bluuebunny/crossref_metadata_2025 huggingface dataset:
ՄԱՐԴԿԱՅԻՆ ԳՈՐԾՈՆԻ ԴԵՐԻ ԳՆԱՀԱՏՈՒՄԸ ՇԻՐԱԿԻ ՄԱՐԶԻ ՌԵԼԻԵՖԱՌԱՋՍՑՄԱՆ (ՍՈՐՖՈԳԵՆԵԶԻ) ԵՎ ԷԿՈԼՈԳԻԱԿԱՆ ԻՐԱՎԻՃԱԿԻ ՁԵՎԱՎՈՐՄԱՆ ԳՈՐԾԸՆԹԱՑՈՒՄ
Authors: Մանասյան Գ. Ս.
Published: November 2024

In the work the qualitative and quantitative evaluation of the factor of human influence on the geomorphic and ecological situation is introduced. Two types of anthropogenetic morphogeny have been introduced and indicated. Scale, depth and intensity of human influence on the relief and its elements have been evaluated and classified. Some laws and characteristics of human factors in the development of the relief of Shirak Region have been revealed. The chart map of Shirak Region of anthropogenetic relief changes and of natural consistence have been formed according to hypsometric zones.
НЕКОТОРЫЕ ОСОБЕННОСТИ ГЕОЛОГИЧЕСКОГО СТРОЕНИЯ МЕДУРЕЧЬЯ КОТУЦ И ВЕДИ
Authors: Аванесян М. А.
Published: November 2024

In this work are presented some new data about the geological structure of central part of one of the interesting and difficult structured tectonic units of Armenia – Yerevan-Vedi graben-synclinorium. For the first time are allocated and described the olistostrom horizons in the development field of paleocene sediments. Young ruptures are described, probably of seismogenic nature. Connection of modern geodynamics with geodynamic active structures of the geological past is considered.
МОРФОМЕТРИЧЕСКИЕ ФАКТОРЫ РЕЛЬЕФА И ОЦЕНКА АЛЛЮВИОННЫХ НАНОСОВ В БАССЕЙНЕ ОЗЕРА СЕВАН
Authors: Метанджян В. А. , Дахан Гоу Ф. , Геворгян Р. Г.
Published: November 2024

In mountainous countries the nature and intensity of most eczogenic geologic processes are determined by many morphometric parameters. Indeed, this state causes the need of morphometric research work in the basin of Lake Sevan. It is a well-known fact that down gradient of the relief influences on the intensity of eczogenic and erosion processes. Rise in down gradient causes activity of plane and linear erosion. The analysis of morphometric and geomorphologic materials showed that the greatest slopes don't have shady ones, but the lighter slopes having intensive folding and activation of eczogenic processes. The tendency of rise in weighted flow is related to the slope increase of mountain rocks as well as anthropogenic load on the landscape. The current ecological state of the Sevan basin requires monitoring and development of protection and improvement strategy of environment.
ԵՂԱՆԱԿԱՅԻՆ ՊԱՅՄԱՆՆԵՐԸ ՀԱՅԱՍՏԱՆԻ ՀԱՆՐԱՊԵՏՈՒԹՅՈՒՆՈՒՄ ԿԻՊՐՈՍՅԱՆ ՑԻԿԼՈՆԻ ՆԵՐԹԱՓԱՆՑՄԱՆ ԺԱՄԱՆԱԿ
Authors: Սուրենյան Գ․ Հ․ , Խոյեցյան Ա․ Վ․
Published: November 2024

The cyclone fields moving from the Cyprus Regions to the Republic of Armenia have great influence on the formation of weather conditions of the Republic especially in cold period of the year. The origin of strong winds, snowstorms and heavy rain is conditioned by them. The conditions of the Cyprus Cyclone formation, the features of the speed and the direction of the movement, the peculiarities of weather conditions in its different parts have been studied on the basis of synoptic charts, satellite photos and other statistical data. They are in the archives of the Hydrometeorological Centre of Armenia.
ՀՀ ԱՐԱԳԱԾՈՏՆԻ ՄԱՐԶԻ ԹՈՒԽՄԱՆՈՒԿԻ ՈՍԿԻ-ԲԱԶՄԱՄԵՏԱՂԱՅԻՆ ՀԱՆՔԱՎԱՅՐԻ ՀԱՆՔԱՔԱՐԵՐԻ ՄԻՆԵՐԱԼՆԵՐԻ ԲՆՈՐՈՇ ԱՌԱՆՁՆԱՀԱՏԿՈՒԹՅՈՒՆՆԵՐԸ
Authors: Խաչատրյան Շ․ Վ․
Published: November 2024

In the ores of Thukhmanuk gold-polimetallic deposit gold and silver is presented in native and isomorphous form. The content of free gold is 30%, two times less silver (13–15%). In the monominerals of sfalerite, chalkopyrite, pyrit, galenit the contents of Au and Ag vary within the limits of 14.2–21.3 g/t and 44.7–82.4 g/t correspondingly.
ШНОХ-КОХБСКИЙ РУДНЫЙ УЗЕЛ
Authors: Туманян Г. А. , Мовсесян Р. С. , Мовсисян А. И.
Published: November 2024

The ore knot is placed on crossing through upper mantle-crust NE and crust NW breaks, where the magmatic formations are intensively shown in different depths of formation, field and zone of hydrothermal-metasomatic transformed rocks, endogenous ore accumulation. It is distinguished by geological-structural, aerospacedistanced datа, local geophysical and geochemical anomalies.
ЗОНАЛЬНОЕ ДЕЛЕНИЕ ЭОЦЕНОВЫХ ОТЛОЖЕНИЙ ПО МЕЛКИМ ФОРАМИНИФЕРАМ ПО МАТЕРИАЛАМ ИЗ СКВАЖИНЫ «ЛАНДЖАР-2»
Authors: Айрапетян Ф. А.
Published: November 2024

The present study is focused on the zonal distribution of Eocene deposits from the borehole materials of «Langjar 2» (South-East Armenia). Studying the area and analyzing 35 plankton Foraminifera species several zones have been revealed. Morozovella aragonesis and Acarinina pentacamerata (Lower Eocene), Acarinina bullbrooki, Ac. rotundimarginata, Hantkenina alabamensis, Orb. beckmanii and Truncorotaloides rohri (Middle Eocene), Globigerapsis semiinvoluta and Globorotalia cocoaensis (Upper Eocene). By benthonic Foraminifera the following zones have been revealed: Heterolepa eocaena, Uvigerina costellata-Cibicidoides landjaricum (Middle Eocene) and Planulina costata (Upper Eocene). According to our data the last zone is divided into two subzones – Cibicidoides truncatus and Heterolepa pygmea.
ДИЭЛЕКТРИЧЕСКИЕ СВОЙСТВА ПРИРОДНЫХ, МОДИФИЦИРОВАННЫХ И ОБЛУЧЕННЫХ ЦЕОЛИТОВ
Authors: Хачатрян Шаен В.
Published: November 2024

Dielectric permittivity  (ε=ε՛–iε՛՛)  of the natural, modified and irradiated zeolite is measured depending on frequency of a variable electrical field. It has been carried out that dielectric permittivity and dielectric losses factor of Ba2+ modified zeolite depending on electric field frequency monotonously decreases. With increase of a doze of an irradiation up to 1015 el/cm2 the maximum of dielectric parameter is observed, and at a doze of 3‧1016 el/cm2 this parameter strongly decreases. It is supposed, that such behaviour of tanδ is connected with occurring structural changes in the elementary cell of zeolite at introduction of ions Ba2+ and irradiation.
ԱՂԱՀԱՄ ՋՐԵՐԻ ՀՆԱՐԱՎՈՐ ՆԵՐԴՐՄԱՆ ՊԱՅՄԱՆՆԵՐԸ ՄԵՐՁԱԿԱ ՍՏՈՐԵՐԿՐՅԱ ՔԱՂՑՐԱՀԱՄ ՋՐԵՐԻ ՇԱՀԱԳՈՐԾՄԱՆ ԺԱՄԱՆԱԿ
Authors: Աչոյան Ժորա Ս․ , Աչոյան Վ․ Ժ․
Published: November 2024

Based on the nature exploration and hydrogeological calculations on the subsurface water deposits located in the south part of Trinidad City and Caribbean Sea (Republic of Cuba), it has been chosen an exploitation section of sweet sub-surface waters. On this section with the chosen scheme of distribution of water-proof buildings (boreholes), it is possible to pump out more quantities of needed water (100 L per second) for the Trinidad City and the tourist center located near the city. By the way according to the mentioned calculations the mineralization of the pumped out water during the exploitation period (30 years) will remain in allowed limits.
ԲՆԱԿԱՆ ԵՎ ԱՆԹՐՈՊՈԳԵՆ ԿԼԻՄԱՅԱԿԱՆ ՓՈՓՈԽՈՒԹՅՈՒՆՆԵՐԸ ՀՀ ՏԱՐԱԾՔՈՒՄ
Authors: Մելքոնյան Հ․ Ա․ , Շինդյան Ս․ Ս․
Published: November 2024

In this article the variability of air temperature and precipitation in Ararat Valley based on the 1948–2007 observation data for Artashat meteorological station has been analyzed. The trends of seasonal and annual air temperature and precipitation have been constructed and their statistical significance has been estimated. The interannual variability of air temperature in Armenia (13 meteorological stations) has been studied and the correlation of global air temperature and air temperature over Armenia has been estimated. For a quantitative estimation of the correlation the simple linear regression between average seasonal and annual air temperatures of the stations and corresponding global temperatures has been established. The fluctuations of surface air temperature in Armenia are revealed.
МЕТАЛЛОНОСНОСТЬ НОР-АРЕВИКСКОЙ СВИТЫ ЮЖНОГО ЗАНГЕЗУРА
Authors: Алоян Г. П. , Алоян П. Г.
Published: November 2024

Geological section of terrigenous coal-shale-continental sediments of southern Zangezur Norarevik suite is specified and substantiated the metal-bearing of the suite with promising gold-platinum mineralization.
О РАЦИОНАЛЬНОМ КОМПЛЕКСИРОВАНИИ РАДИОМЕТРИЧЕСКОГО И ЛИТОГЕОХИМИЧЕСКОГО МЕТОДОВ ПОИСКОВ УРАНОВЫХ МЕСТОРОЖДЕНИЙ
Authors: Григорян С. В. , Адамян А. З. , Арутюнян Л. В. , Киракосян М. Э.
Published: November 2024

According to the results of haloes lithogeochemical studies of Pkhrut hydrothermal uranium deposit, is established that the application of phase chemical analysis (the detection of content of mobile uranium in samples) allows to determine secondary haloes of uranium deposits, which in sizes significantly exceed haloes delineated by radiometric method. It is established that the combined use of these two methods significantly increases the reliability of uranium mineralization prospecting (especially blind one).
ГЕОЛОГО-ПЕТРОГРАФИЧЕСКАЯ ХАРАКТЕРИСТИКА И ОСНОВНЫЕ ЧЕРТЫ ПРОИСХОЖДЕНИЯ ГИДРОТЕРМАЛЬНЫХ МЕТАСОМАТИТОВ ЛЕРНАДЗОР-ПХРУТСКОГО РУДНОГО ПОЛЯ
Authors: Гуюмджян О. П. , Восканян С. В.
Published: November 2024

On the base of field geological-petrographycal and microscopic investigations in the Pkhrut-Lernadzor ore field the uranium bearing widespread formation of the secondary quartzite have been carried out.
ՄԱՐՄԱՐԻԿ ԳԵՏԻ ՋՐԱՌԱՏ ՍԵԶՈՆԻ ՀՈՍՔԻ ՏԱՐԱԾԱԺԱՄԱՆԱԿԱՅԻՆ ԲԱՇԽՄԱՆ ՕՐԻՆԱՉԱՓՈՒԹՅՈՒՆՆԵՐԸ
Authors: Մարգարյան Վ․ Գ․ , Վարդանյան Թ․ Գ․
Published: November 2024

This work studies and analyses the regularities of spatial-temporal distribution of spring flood characteristics of the Marmarik River basin. For that purpose, the results of observations at water-measuring observation posts (the Marmarik River–Hanqavan Observation Post, the Marmarik River–Aghavnadzor Post, the Ulashik River–Artavaz Post, the Gomur River–Meghradzor Post) were collected, processed and evaluated for the period of 1936–2008. Close correlation links have been established between the average balanced height and flood runoff layer, the duration of high-water period. A map of spatial distribution of runoff layer of the flooding period (mm) has been drawn; runoff layer growth can be observed by height. According to the findings, in the Marmarik River basin there is tendency of flood runoff decrease, the start of flooding has shifted to winter period, its end-towards summer, depending on the growth of the air temperature in the basin. The complete study may serve as a basis for forecasting the flood runoff of the basin.
ԵՐԵՎԱՆ ՔԱՂԱՔԻ ԵՐԿՐԱԲԱՆԱԿԱՆ ՄԻՋԱՎԱՅՐԻ ՓՈՓՈԽՈՒԹՅՈՒՆԸ ՏԵԽՆԱԾԻՆ ԳՈՐԾՈՆՆԵՐԻ ՀԵՏԵՎԱՆՔՈՎ
Authors: Վարդանյան Վ․ Պ․ , Մկրտչյան Տ․ Գ․
Published: November 2024

In this article natural conditions of Yerevan City, modification of geological environment under the influence of technogenic impacts are considered. Development of industry and construction causes uncontrolled modifications of ground water regime, as well as activation of landslides, collapses, subsidence of soils. Zoning of territory of the city on modification of geological environment has been carried out. In greatly altered territories conducting of drainage channels, restoration of irrigative, water supply-sewer nets, meliorating of waste disposal territories are recommended.
ОПРЕДЕЛЕНИЕ ТЕРМОДИНАМИЧЕСКИХ УСЛОВИЙ МЕТАМОРФИЗМА КАСАХСКОЙ СВИТЫ ДОКЕМБРИЯ АРМЕНИИ ПО АМФИБОЛОВОМУ ТЕРМОБАРОМЕТРУ
Authors: Агамалян В. А. , Шульц Б. , Ренно А. , Ланге Я. , Лорсабян Т. К.
Published: November 2024

Armenian Precambrian basement rocks metamorphism P and T conditions are defined applying amphibole thermobarometer by means of 104 amphibole microprobe chemical analyses. Measurements have been done on 2 samples of ophiolitic metabasalte amphibolites of the Precambrian Kasakh suite. The general trend of metamorphism has been defined in the average amphibolite and green-schist facies in ranges Т=420–640℃ and P=1,6–5,7 kbr of low geothermal gradient of 12℃/km. Prograde magneziohornblende-tchermakite and retrograde magnezio-hornblende-actinolite zonation has been revealed, and also relics of kersutite have been found. Relics of kersutite are preserved from primary-magmatic hornblende of the initial basalts.
ՁՈՐԱԳԵՏԻ ՎԵՐԻՆ ՀՈՍԱՆՔՆԵՐՈՒՄ (ՀՀ ԼՈՌՈՒ ՄԱՐԶ) ՀԱՅՏՆԱԲԵՐՎԱԾ ՈՍԿՈՒ ԵՎ ՊՂՆՁԻ ՀԱՆՔԱՅՆԱՑՄԱՆ ՄԱՍԻՆ
Authors: Խաչատրյան Շ․Վ․
Published: November 2024

As a result of field researches in 2009, in the area of the Dzoraget River head inflows, the author discovered fields of gold and copper mineralizations of Dzoraget, Snkadzor and Arjidzor. The geological-structural positions of mineralization areas and mineralogical-geochemical features of ore bodies were carried out and their genetic questions have been discussed. Chemical analyses of ore bodies have shown positive results of gold – 0,01–3,1 g/t, silver – 0,1–12,2 g/t, copper – 0,023–2,36% and also platinum and palladium – 0,001–1,2 g/t.
ГЕОЛОГИЧЕСКОЕ ИСТОЛКОВАНИЕ КАРТЫ ВТОРЫХ ПРОИЗВОДНЫХ СИЛЫ ТЯЖЕСТИ $\mathrm{(g_{zz})}$ ЛЕВОБЕРЕЖЬЯ БАССЕЙНА Р. ВОРОТАН
Authors: Татевосян Л. К. , Мирзоян Л. Б. , Мелконян А. М.
Published: November 2024

Second derivatives of gravity field (gzz) are calculated and а map is compiled for the left bank basin of the Vorotan River (M 1: 50000). Outlined local anomalies provide additional information on geological structure of the region.
ԵՐԿՐԱԲԱՆԱԿԱՆ ՄԻՋԱՎԱՅՐՈՒՄ ՍՈՂԱՆՔՆԵՐԻ ՁԵՎԱՎՈՐՄԱՆԸ ԵՎ ԶԱՐԳԱՑՄԱՆԸ ՆՊԱՍՏՈՂ ԿԵՆՍԱՔԻՄԻԱԿԱՆ ԵՐԵՎՈՒՅԹՆԵՐԸ
Authors: Գրիգորյան Մ․Ա․ , Խաչատրյան Ռ․Գ․
Published: November 2024

The changes of subterranean water composition were monitored to estimate the creation and evolution of deformations and settlings in Voghjaberd's landslide field. Chemical formations were found in the water compounds, which evidenced the existence of deeper biochemical erosion, gas-hydrodynamic pressure, which directly are connected with deformations and settlings.
ԵՐԵՎԱՆԻ ՄԵՏՐՈՊՈԼԻՏԵՆԻ «ԵՐԻՏԱՍԱՐԴԱԿԱՆ»–«ԶՈՐԱՎԱՐ ԱՆԴՐԱՆԻԿ» ԿԱՅԱՐԱՆՆԵՐԻ ՄԵՐՁԱԿԱ ՏԱՐԱԾՔՆԵՐԻ ԱԵՐԱՑԻԱՅԻ ԶՈՆԱՅԻ ԳՐՈՒՆՏՆԵՐԻ ՋՐԱԹԱՓԱՆՑԵԼԻՈՒԹՅՈՒՆԸ
Authors: Աչոյան Ժ․Ա․ , Ավետիսյան Օ․Ա․
Published: November 2024

The filtration coefficient of dry grounds of the aeration zone of investigated territory has been determined on the data of experimental pouring in wells. The received data can be used during working out measures of decrease ground waters' level and their removal, necessary for reconstruction of the underground, as well as for making various filtration calculations, connected with the projecting and construction of different engineering constructions in the zone of aeration.
ԵՐԿՐԱՀԱՄԱԿԱՐԳԸ՝ ՈՐՊԵՍ ՏՆՏԵՍԱԿԱՆ ՀԱՄԱԿԱՐԳԻ ՏԱՐԱԾԱԿԱՆ ՀԵՆՔ
Authors: Սուվարյան Ս․Ռ․ , Ալեքսանյան Գ․Փ․
Published: November 2024

Nowadays Geography is one of the most constructive sciences in the world. Due to the inner reflection it creates new categories such as geosystem. In this research the category of geosystem was analyzed and the integral definition of it was given. On this basis the role of geosystem was grounded in the sustainable development process of economical systems.
ԵՐԵՎԱՆԻ «ԷՐԵԲՈՒՆԻ» ՕԴԱՆԱՎԱԿԱՅԱՆԻ ՇՐՋԱՆՈՒՄ ՑԱԾՐ ԱՄՊԱՄԱԾՈՒԹՅԱՆ ԿԱՆԽԱՏԵՍՈՒՄԸ
Authors: Եփրեմյան Մ․Վ․
Published: November 2024

Weather-climatic researches in the area of «Erebuni» Airport (Yerevan City) showed that cloud cover up to 500 m and lower is observed and can remain in following conditions: relative humidity of air is not less then 88%, the dew-point deficit to 4℃ and wind speed is 2–3 m/s with maximum to 5 m/s. The forecast of low cloud cover in the area of «Erebuni» Airport is made by synoptico-statistical method. Application of this method over very short range (up to 12 h) and nowcasting (from some minute to 3 h) the forecast provides about 80%, short-term (to 72 h) the forecast 70–75% were proved.
ՀԱՅԱՍՏԱՆԻ ՑԵՈԼԻԹԱՅԻՆ ՏՈՒՖԵՐԻ ՏՐԻՏԻՈՒՄԱՅԻՆ ՋՈՒՐ ԿԼԱՆԵԼՈՒ ԵՎ ԲԱՑ ԹՈՂԵԼՈՒ ԿԻՆԵՏԻԿԱՆ
Authors: Խաչատրյան Շահեն Վ․
Published: November 2024

Armenian (Noyemberyan region) zeolite bearing tuff absorption-desorption kinetic has been studied. It has been found out that Armenian zeolite bearing tuff has the ability of separating heavy water from HTO+H2O system. The amount of sorbent heavy water increases with increasing zeolite content in the tuff. Desorption of heavy water from zeolitic tuff depends on zeolite phase content, particle size, surrounding liquid chemicals and temperature. Temperature decrease of the surrounding liquid (from 90°C to 25℃ ) and the increase of sorbent particle size (from 20 to 80 mkm) reduces heavy water desorption. Acid environment causes complete desorption of heavy water from zeolitic tuff.
ԴԻԼԻՋԱՆ ՔԱՂԱՔԻ ՄԻՋԱԶԳԱՅԻՆ ԴՊՐՈՑԻ ՇԻՆԱՐԱՐԱԿԱՆ ԿԱՌՈՒՅՑՆԵՐԻ ՀԻՄՆԱՏԱԿԵՐԸ, ՍՏՈՐԵՐԿՐՅԱ ՋՐԵՐՈՎ ՋՐԱԿԱԼՈՒՄԻՑ ՊԱՇՏՊԱՆՈՒԹՅԱՆ ՄԻՋՈՑԱՌՈՒՄՆԵՐԸ
Authors: Աչոյան Ժ․Ա․ , Հովասափյան Վ․Հ․
Published: November 2024

The article substantiates the use of subsurface drainage of horizontal ring type to protect the bases of various kinds of structures in the territory of Dilijan International School against impoundment of groundwaters. As a result of analytical calculations, providing the hydrogeological conditions of the object, all the relevant parameters of the drainage system have been identified. These parameters correspond to the building regulations, requirements for the construction of ground structures and underground utilities that would be constructed on the site of the school, and will be protected from groundwater impoundment for the entire period of their operation.
РАСЧЕТ УСТОЙЧИВОСТИ БОРТА КАРЬЕРА И ОТВАЛА ВСКРЫШНЫХ ПОРОД ЗАПАДНОГО УЧАСТКА ЛУНЬЕВСКОГО МЕСТОРОЖДЕНИЯ ИЗВЕСТНЯКОВ
Authors: Алванян А.К. , Алванян К.А.
Published: November 2024

With the help of algebraic addition of strength and substance method was calculated the pit wall stability and overburden dump for Lunevsky limestone deposit. Executed calculations are evidence of the fact that the choice of dump angle 50° is substantiated in case, if worked out areas were filled by 15 m overburden dump layer.
ԳՅՈՒՂԱՏՆՏԵՍՈՒԹՅԱՆ ԷԿՈԼՈԳԱՑՄԱՆ ՀԻՄՆԱԴՐՈՒՅԹՆԵՐԸ
Authors: Գրիգորյան Ա․Թ․
Published: November 2024

The article explains the role of greening of agriculture in terms of rational use and protection of natural resources, as well as improving the quality of natural environment. Agriculture greening is a new stage of culture, which provides a transition from the consumption principle to careful nature use, refusing the extensive use of natural resources.
ԴԻԼԻՋԱՆ ՔԱՂԱՔԻ ԽՄԵԼՈՒ ՋՐԻ ՄԱՏԱԿԱՐԱՐՄԱՆ ՆՊԱՏԱԿՈՎ ՍՊԻՏԱԿԱՋՈՒՐ ԳԵՏԱԿԻ ՀՈՎՏԱՄԱՍԵՐԻ ՍՏՈՐԵՐԿՐՅԱ ՋՐԵՐԻ ՕԳՏԱԳՈՐԾՄԱՆ ՀՆԱՐԱՎՈՐՈՒԹՅՈՒՆԸ
Authors: Աչոյան Ժորա Ա․
Published: November 2024

At present, water supply of the eastern section of Dilijan City is implemented from the Spitakajur Stream waters, but they become turbid and unusable in the high water period. Water-geological conditions of the valley sections of the Spitakajur Stream middle flow are favorable for constructing waterside and infrabed water drainages, for intake of underground waters through them and for supplying with potable water the mentioned part of the City. Moreover, the volume of drainage waters, determined by the corresponding water-geological calculations, makes 20 L/s, which will completely satisfy drinking-household needs of the eastern section of Dilijan City (over 5000 capita).
ԻՐԱՆԻ ԳՈԼԵՍՏԱՆԻ ՄԱՐԶԻ ԷԿՈՏՈՒՐԻԶՄԻ ԶԱՐԳԱՑՄԱՆ ՆԱԽԱԴՐՅԱԼՆԵՐԻ ԳՆԱՀԱՏԱԿԱՆԸ
Authors: Մոհաջեր Էսմայյիլ
Published: November 2024

Golestan Region has a big potential for ecotourism development. Nowadays the usage of this potential is not on a sufficient level. For solving this problem there must be a strategy. The results of their research can serve as a framework for creating a strategy of ecotourism development. This strategy will be based on the usage of natural potential of the territory. At the same time, the strategy will include the complex usage of society capacity based on present and future interests.
СТРУКТУРНЫЕ ОСОБЕННОСТИ ВНЕШНЕЭКОНОМИЧЕСКИХ СВЯЗЕЙ РЕСПУБЛИКИ АРМЕНИЯ
Authors: Ангурян А.С.
Published: November 2024

The article examines the structural features of foreign economic relations of the Republic of Armenia, an attempt is made to identify their possible areas of development, causes of export reduction and import increasing in major commodity groups, are characterized and makes proposals to improve transport links with other countries of the region.
ԲՆԱՌԵՍՈՒՐՍԱՅԻՆ ՆԵՐՈՒԺԻ ԱՐԴՅՈՒՆԱՎԵՏ ՕԳՏԱԳՈՐԾՈՒՄՆ` ՈՐՊԵՍ ԳՅՈՒՂԱՏՆՏԵՍՈՒԹՅԱՆ ԷԿՈԼՈԳԱՑՄԱՆ ԱՆՀՐԱԺԵՇՏ ԳՈՐԾՈՆ
Authors: Գրիգորյան Ա․Թ․
Published: November 2024

In the article are discussed the problems of productive using of nature-recourse potential of one of necessary factors for ecologyzation of agriculture of RA. It will be possible with optimization of recourse cycle of soil, climatic and agricultural raw material. This strategy promotes to regulation of nature using, nature protection and also to increasing of productivity of using of nature-recourse potential.
НЕКОТОРЫЕ ВОПРОСЫ ГЕОЛОГО-ЭКОНОМИЧЕСКОЙ ОЦЕНКИ МЕСТОРОЖДЕНИЙ ТВЕРДЫХ ПОЛЕЗНЫХ ИСКОПАЕМЫХ
Authors: Мовсесян Р.С. , Мкртчян Г.А.
Published: November 2024

In this article the nature of typical errors of prospecting works is considered. Values of specific capital investments and the cost price of basis cycles of mountain-concentrating manufacture are resulted, with the help of which it is possible to be guided at detailed calculations.
ԱԳՐՈՏՈՒՐԻԶՄԸ՝ ՈՐՊԵՍ ՀՀ-ՈՒՄ ՏՈՒՐԻԶՄԻ ԿԱՅՈՒՆ ԶԱՐԳԱՑՄԱՆ ՀԵՌԱՆԿԱՐԱՅԻՆ ՈՒՂՂՈՒԹՅՈՒՆ
Authors: Սայադյան Հ․Ռ․
Published: November 2024

The article examines possible ways of developing agricultural tourism in Armenia. Analysing the experience of foreign countries, shows the importance of this sphere in the solution of social and territorial problems. The possible socioeconomic effect of developing of agricultural tourism in Armenia is evaluated.
ԱՄՐՈՒԹՅԱՆ ԵՎ ԱՌԱՁԳԱԿԱՆՈՒԹՅԱՆ ՊԱՐԱՄԵՏՐԵՐԻ ԿԱԽՎԱԾՈՒԹՅՈՒՆՆ ԱՊԱՐՆԵՐԻ ԽՈՆԱՎՈՒԹՅԱՆ ԱՍՏԻՃԱՆԻՑ
Authors: Մարկոսյան Գ․Վ․
Published: November 2024

The paper presents regular changes in strength and resilience of rocks and their mutual dependence in the entire range of humidity. It was revealed that in the range of maximum hygroscopic humidity up to W=20% the strength and resilience modules of rocks are abruptly reduced, and then until the humidity 70% the stabilization of values of mentioned parameters is registered. Subsequently, until it approaches 100%, the parameters start to increase to values corresponding to absolute dry condition of these rocks.
ՔՐՈՄԻՏԱՅԻՆ ՀԱՆՔԱԿՈՒՏԱԿՈՒՄՆԵՐԻ ՈՐՈՆՄԱՆ ԵՐԿՐԱԲԱՆԱԵՐԿՐԱՖԻԶԻԿԱԿԱՆ ՄՈԴԵԼՆԵՐԻ ՀԱՄԵՄԱՏԱԿԱՆ ՎԵՐԼՈՒԾՈՒԹՅՈՒՆ
Authors: Քարամյան Ռ․Ա․
Published: November 2024

The present work is devoted to analysis of geological and geophysical models in prospecting chromite ores. Two types of physical and geological prospecting models have been compared: the first, when the chromite ore is manifested in the form of direct anomalies in geophysical fields and second, when the ore bodies occur in conjunction with their enclosing rocks.
ՍՈՂԱՆՔԱՅԻՆ ԼԱՆՋԵՐԻ ՖԻԶԻԿԱԵՐԿՐԱԲԱՆԱԿԱՆ ՄՈԴԵԼՆԵՐԸ ԵՎ ԴՐԱՆՑ ՀԻՄԱՆ ՎՐԱ ԳՐՈՒՆՏՆԵՐԻ ՍԱՀՔԻ ԴԻՄԱԴՐՈՒԹՅԱՆ ՈՐՈՇՄԱՆ ԵՂԱՆԱԿՆԵՐԻ ԸՆՏՐՈՒԹՅՈՒՆԸ
Authors: Հայրոյան Հ․Ս․
Published: November 2024

The work is devoted to modeling of landslide slopes and methods of determining the shear strength. Three types of physical and geological models have been distinguished. Based on the results of experimental studies, changes in the formula of the slopes stability assessment have been proposed regarding to slopes composed of clayey soils of solid, semi-solid and tight plastic consistency, where the total value of the cohesion is to be reduced by the value of the hard cementation cohesion. Clay soils of soft plastic and liquid plastic consistency are capable to viscous-plastic and plastic deformations, so that on the slopes, composed of such soils, landslides on the mechanism of formation are plastic landslides or landslide flows. Taking into account that the sliding surface zone has no solid structural links in the formula of evaluating the slope stability the shear strength value should be taken as $\tau_f=\sigma \tan \varphi$․
ՀԱՅԱՍՏԱՆԻ ՍՏՈՐԵՐԿՐՅԱ ՋՐԵՐԻ ԲՆԱԿԱՆ ՌԵՍՈՒՐՍՆԵՐԻ ԳՆԱՀԱՏՈՒՄԸ ՀԱՄԱՁԱՅՆ ՀՀ ՋՐԻ ԱԶԳԱՅԻՆ ԾՐԱԳՐԻ ՄԱՍԻՆ ՕՐԵՆՔԻ
Authors: Աղինյան Ա․Հ․ , Աղինյան Հ․Ա․
Published: November 2024

The article deals with the evaluation of individual components of natural groundwater resources in the framework of the "National Water Program" of the Republic of Armenia. In particular, the law employs terms such as "used ground water resources", "strategic and national reserves of groundwater". There are no such terms in hydrogeological literature, and their statements are missing in the law and there are no methods of evaluating them that are important for rational management of groundwater resources of Armenia. The article provides formulation and methods for assessing these terms with reference to specific watersheds of the rivers of RA.
SUSTAINABILITY IN TOURISM: PROBLEMS AND SOME BASIC DIRECTIONS OF SUSTAINABLE TOURISM MANAGEMENT
Authors: Altmann G. , Aleksanyan G.P.
Published: November 2024

The essentials and basics of sustainable tourism are analyzed. New trends, problems and principles of sustainable tourism management are introduced. Environmental, social and economic problems caused by tourism is discussed. It is analyzed that sustainable tourism is not a type of tourism, it is ideological and methodological basis for any kind of tourism activity. The basic directions of sustainable tourism management are related to green-washing, tourism carrying capacity, regional development indicators, value chain, types of tourists, knowledge-based economy, management of cultural heritage, collaboration between university, industry and government.
ԿՈՂԲ ԳԵՏԻ ՄԻՋԻՆ ՀՈՍԱՆՔԻ ՎԵՐՈՂՈՂԱՏԱՅԻՆ ՏԱՐԱԾՔՈՒՄ ՍՏՈՐԵՐԿՐՅԱ ՋՐԱՐԲԻ ՏԵՂԱՄԱՍԵՐԻ ԸՆՏՐՄԱՆ ԵՎ ՀՆԱՐԱՎՈՐ ՋՐԱՀԱՆՄԱՆ ՄԱՍԻՆ
Authors: Աչոյան Ժ․Ա․ , Շահնազարյան Ռ․Պ․
Published: November 2024

The population of a number of villages, including Koghb village of Noyemberyan region suffers of drinking water shortage. The article substantiates that the lack of drinking water of Koghb village can be partially compensated by the groundwater occurring in the floodplain of left-bank of the middle reaches of the Koghb River. According to hydrogeological calculations the capacity of borehole tapped in the floodplain is about 7 L/s, which according to acting norms is sufficient for drinking needs of 3000 people.
АНТРОПОГЕННЫЕ ПРЕОБРАЗОВАНИЯ РЕЛЬЕФА ДОЛИНЫ РЕКИ МАРМАРИК И РАЗВИТИЕ ВТОРИЧНЫХ ТЕХНОГЕННЫХ ГЕОМОРФОЛОГИЧЕСКИХ ПРОЦЕССОВ
Authors: Бойнагрян В.Р. , Бойнагрян А.В.
Published: November 2024

It is marked that landslides of various sizes and activity are widely spread on the southern slope of the Marmarik River valley. Bringing in exploitation of Marmarik reservoir will provoke forming and evolution of secondary technogenic geomorphological processes, which will reveal itself in the form of landslides or activization of already available landslides on its banks. The southern slope of the reservoir opposite the Tsahkamarg river mouth and convex slope a little above the dam, steeply moving to water are the most dangerous areas of landslide appearance displacements. It is offered to carry out detailed geomorphological and tacheometric investigations for well-founded forecast of dam banks treatment.
UNDERSTANDING SERVICE-TOURISM INTERACTIONS AND THEIR INFLUENCE ON SUSTAINABLE TOURISM
Authors: Suvaryan S.R.
Published: November 2024

The article considers the issues of new field of scientific knowledge the science of service. The author analyses the views on the subject of its study, high lights the importance of this problem not only from a scientific point of view, but also from the perspective of the educational process in the profile "Service" and "Tourism" assumed the formation basic knowledge about the service. The author distinguishes understanding of service in the narrow and broad sense and proves his point of view, but also pays attention to the correlation of the concepts of service sectors.
ՃԱՐՏԱՐԱԳԻՏԱԵՐԿՐԱՖԻԶԻԿԱԿԱՆ ՈՒՍՈՒՄՆԱՍԻՐՈՒԹՅՈՒՆՆԵՐ՝ ՄԵՂՐԻԻ ՀԷԿ-Ի ԴԵՐԻՎԱՑԻՈՆ ԹՈՒՆԵԼԻ ՕՊՏԻՄԱԼ ՈՒՂԵԳԾԻ ԸՆՏՐՄԱՆ ՆՊԱՏԱԿՈՎ
Authors: Մանուկյան Ս․Ս․
Published: November 2024

The article considers the results of complex geophysical studies performed in the south of the republic due to the planned construction of the Meghri HPP. As a result, the necessary data for hydro-geological, geo-geological conditions of the site and possible tectonic faults were obtained, which will be used for the HPP construction.
THE PRINCIPLES OF CHOICE OF ARMENIAN OBSIDIAN SOURCES IN BRONZE AGE, OBTAINED BY pXRF ANALYSIS
Authors: Juharyan A.K.
Published: November 2024

In the previous study an analytical database of geological obsidian samples was obtained within the method of portable X-ray fluorescence (pXRF). In this paper 292 obsidian samples from three settlements belonging to the Kura-Araxes culture were studied. Using the pXRF method, the chemical composition of these samples was compared with the results of geological ones to identify their sources. This will give a chance to understand the origin of the raw material.
ГЕОГРАФИЧЕСКИЕ ОСОБЕННОСТИ И ЗАКОНОМЕРНОСТИ ФОРМИРОВАНИЯ И РАЗВИТИЯ СЕЛЬСКИХ МЕСТНОСТЕЙ В ГОРНЫХ СТРАНАХ
Authors: Подосян А.А.
Published: November 2024

In the article on the basis of analysis and generalization of the research outcomes of the author and different other researchers, some geographical features and development regularities of rural areas and settlements distribution in mountainous countries are worked out.
РОЛЬ ЦВЕТА В РЕКЛАМЕ
Authors: Варданян Р.Р.
Published: November 2024

Advertising is an integral part of modern life. Essential to the effectiveness of the advertising is the color. The color is kind of a control program. The right choice of colors enables you to control the ratio of advertising to the consumer product. The main task of color in advertising is providing comfort.
ԱՐԾՎԱՆԻԿԻ ՊՈՉԱՄԲԱՐԻՑ ԴՈՒՐՍ ԵԿՈՂ ՀՈՍՔԱՋՐԵՐԸ ԵՎ ԴՐԱՆՑ ԱՐՏԱՆԵՏՄԱՆ ԿԵՏԻ ՏԵՂԱՓՈԽՄԱՆ ԱՆՀՐԱԺԵՇՏՈՒԹՅՈՒՆԸ
Authors: Աչոյան Ժ․Ա․ , Առաքելյան Ա․Ա․ , Շահնազարյան Գ․Ա․ , Բոյախչյան Տ․Ն․
Published: November 2024

The article defines the quantity of effluent of the Artsvanik tailing dam, estimates the negative impact on the river water of Norashenik and the necessity of changing the point of their discharge. Also, the discharge point of waste water was defined, which is at an altitude the Voghj River in 680 m. It is planned to transfer the wastewater directly from the mouths of the tunnels through one general pipeline and to discharge them into the Voghi River after physico-chemical and biological treatment in accordance with existing norms. The implementation of the planned measures the water of the Norashenik River will not be polluted, the water quality indicators of the Voghj River will not be deteriorated and waters of rivers will be suitable for the main sectors of water uses.
ՀՀ ՍԱՀՄԱՆԱՄԵՐՁ, ԼԵՌՆԱՅԻՆ ԵՎ ԲԱՐՁՐ ԼԵՌՆԱՅԻՆ ՏԱՐԱԾՔՆԵՐԻ ՏԱՐԱԲՆԱԿԵՑՄԱՆ ԱՇԽԱՐՀԱԳՐԱԿԱՆ ՀԵՏԱԶՈՏՄԱՆ ՀԻՄՆԱՀԱՐՑԵՐԸ
Authors: Պոտոսյան Վ․Ա․ , Ավագյան Ա․Ռ․
Published: November 2024

The research of RA frontier, mountainous and high mountainous areas settlement pattern, revelation and solution of current problems is one of the ways of effective use of territorial and human potential of such regions. The concepts of geographical survey of RA frontier, mountainous and high mountainous areas settlement pattern are discussed in the article. The issues of settledness, population and settlements distribution symmetry and diffusion, settlement pattern territorial structure and dynamics, population number of settlements, demographical situation and current problems, also the interaction issues of settlement territorial structure and administrative-territorial division are highlighted in the article.
ԵՊՀ 100 ԱՄՅԱԿԻՆ ՆՎԻՐՎԱԾ ՄԻՋԱԶԳԱՅԻՆ ԿՈՆՖԵՐԱՆՍԻ ԿԱԶՄԱԿԵՐՊՈՒՄԸ ԵՎ ԱՆՑԿԱՑՈՒՄՆ ԱՇԽԱՐՀԱԳՐՈՒԹՅԱՆ ԵՎ ԵՐԿՐԱԲԱՆՈՒԹՅԱՆ ՖԱԿՈՒԼՏԵՏՈՒՄ
Authors: Մանուկյան Ե․Ս․
Published: November 2024

At the Faculty of Geology and Geography of the International Conference dedicated to the 100th anniversary of YSU.
ОСОБЕННОСТИ РАЗМЕЩЕНИЯ РУДНЫХ ОБЪЕКТОВ НА ТЕРРИТОРИИ ВАЙКА
Authors: Наапетян С.А. , Мовсесян Р.С. , Гюрджян А.Л.
Published: November 2024

Geomorphological studies conducted on the territory of Vayk using special methods created in the GIS made it possible to identify numerous cryptostructures: linearfaults and ring structures (their fragments). This made it possible to understand the features of the localization of mineralization and to assess the prospects of the area for the detection of new significant ore objects.
ОЦЕНКА ПЕРСПЕКТИВ МЕДНО-ПОРФИРОВОГО ОРУДЕНЕНИЯ С ПОМОЩЬЮ ГЕОЛОГО-ГЕОФИЗИЧЕСКОГО МОДЕЛИРОВАНИЯ
Authors: Манукян В.М.
Published: November 2024

In the article an example of forecasting of porphyry-copper mineralization of RA is discussed. Via the geological-geophysical (gravimetric) modeling, the forecasts for the specific mineralization in depth are given. A relationship between the scales of deposits and the values of the local anomalies of the gravitational field is also established.
ՈՌՈԳԵԼԻ ՀՈՂԱՏԱՐԱԾՔՆԵՐՈՒՄ ԴՐԵՆԱԺԱՅԻՆ ՀԱՄԱԿԱՐԳԻ ԲԱՑԱԿԱՅՈՒԹՅԱՆ ՊԱՅՄԱՆՆԵՐՈՒՄ ԳՐՈՒՆՏԱՅԻՆ ՋՐԵՐԻ ՄԱԿԱՐԴԱԿԻ ԲԱՐՁՐԱՑՄԱՆ ԿԱՆԽԱՏԵՍՈՒՄ
Authors: Ավետիսյան Օ․Ա․
Published: November 2024

In the article, taking into account the geofiltration scheme of the Ararat Valley, an analytical method has been used to predict the change of groundwater level in irrigated lands located outside the drainage zone. Calculations have shown that in areas beyond the influence of the drainage network, the rise of groundwater level during the growing season in the first quarter of the year reaches 2.5 m. In the conditions of the Ararat valley intensive evaporation of groundwater occurs, which leads to a deterioration of the ameliorative state of irrigated lands. Thus, in order to lower and maintain the groundwater table at a critical depth, the construction of a drainage system is a prerequisite.
ԲՆԱԿԱՆ ՌԱԴԻՈՆՈՒԿԼԻԴՆԵՐԻ ԲԱՇԽՎԱԾՈՒԹՅՈՒՆԸ ԵՐԵՎԱՆ ՔԱՂԱՔԻ ՀՈՂԵՐՈՒՄ
Authors: Մովսիսյան Ն․Է․ , Բելյաևա Օ․Ա․
Published: November 2024

Soil samples from Yerevan geochemical survey were used for estimation the radioactivity levels due to natural radionuclides (K-40, Th-232, U-238). 52 urban and 8 background soil samples were analysed using gamma spectrometer (CANBERRA). Results sugested a dependence of spatial distribution of natural radionuclides on geological characteristics of Yerevan: in northern part, where volcanic rocks prevail, high levels of radioactivity have been detected, while in the southern parts, rich in sedimentary rocks, low radioactive levels predominate. The radiological hazard caused by the natural radionuclides in soils of Yerevan is insignificant.
ԶԲՈՍԱՇՐՋՈՒԹՅՈՒՆԸ ՈՐՊԵՍ ԱՇԽԱՐՀԱԳՐՈՒԹՅԱՆ ՀԵՏԱԶՈՏՈՒԹՅԱՆ ՕԲՅԵԿՏ
Authors: Ավագյան Ա․Ռ․ , Սուվարյան Ս․Ռ․ , Փեթակչյան Մ․Հ. , Հովհաննիսյան Ն․Ա․
Published: November 2024

Tourism industry experiencing rapid development. Its role is important in the processes of spatial organization of social life and the formation of sustainable human development. The main issue is the creation of a sustainable touristic model. In this matter, four principles of geographical approach can play an important part: territoriality, complex approach, concreteness and globality, which, with the integrated application of all components of the geographic environment, contribute to the creation of a sustainable tourism model.
РОЛЬ И ЭВОЛЮЦИЯ СРЕДСТВ МАССОВОЙ ИНФОРМАЦИИ В ПРОДВИЖЕНИИ ТУРИСТИЧЕСКИХ НАПРАВЛЕНИЙ
Authors: Саядян О.Я. , Варданян Р.Р. , Суварян С.Р.
Published: November 2024

Despite the process of globalization and overall integration, there is a tendency of increasing the value of local resources in the modern world. In positioning of tourist, objects media play one of the most important roles. Media create a kind of image of the positioned tourist destination. It is very important to understand which media channel serves this purpose most profitably. The review of various media channels leads to the conclusion, that not all media channels have the same impact on tourist product promotion. Competent and comprehensive positioning of tourist destinations is possible only with the participation of all media channels, considering the weight of each channel at each specific stage of tourist product promotion.
ՀՈՂԵՐԻ ԴԵԳՐԱԴԱՑԻԱՅԻ ՈՒՍՈՒՄՆԱՍՐԻՈՒԹՅԱՆ ՏԵՍԱԿԱՆ ԵՎ ՄԵԹՈԴԱԿԱՆ ԱՍՊԵԿՏՆԵՐԸ
Authors: Դավթյան Պ․Գ․ , Դավթյան Տ․Պ․
Published: November 2024

The article provides an analysis of the theoretical position of land degradation. The commonality of factors contributing to degradation was revealed, and their model was developed. The article proposed a method for assessing the rate of degradation based on this model. The above-mentioned provides an opportunity to assess the degradation in any territory and develop measures to combat them.
АНАЛИЗ АНТРОПОГЕННЫХ ИЗМЕНЕНИЙ В СТРУКТУРНОМ СОСТАВЕ ЧЕРНОЗЕМОВ ЛОРИЙСКОЙ РАВНИНЫ
Authors: Кроян Самвел З. , Григорян Арсен Т. , Эфендян Паруйр С.
Published: November 2024

The article discusses the changes in the structural composition of the black soils of Lori plain, which occurs as a result of uncoordinated human economic activities. The results of our field studies show that the structural elements in uncultivated black soils are stable and the soils have a well-defined structure. Compared to non-cultivated soils, the amount of water-resistant aggregates in the topsoil of cultivated soils is quite low, and the topsoil is significantly dusty.
ДЕТАЛИЗАЦИЯ СИСТЕМЫ РАЗРЫВНЫХ НАРУШЕНИЙ ТЕРРИТОРИИ С ИСПОЛЬЗОВАНИЕМ ГИС-ТЕХНОЛОГИЙ
Authors: Наапетян Самуель А. , Мовсесян Рубен С. , Манукян Ваан М.
Published: November 2024

The article considers the results of using a GIS for the recognition of lineaments and ring structures that are weakly manifested on the surface. The discovery of the latter is of great value for clarifying many issues of the geological structure of territories. The results of the studies made it possible to clarify the structural features of the territory.
СОВРЕМЕННЫЕ ТЕНДЕНЦИИ И ПРОБЛЕМЫ ДЕМОГРАФИЧЕСКИХ ПРОЦЕССОВ В СЕЛЬСКИХ МЕСТНОСТЯХ ГОРНЫХ СТРАН
Authors: Подосян Аксел А.
Published: November 2024

In recent decades, negative socio-economic and demographic tendencies have been observed in mountainous countries, especially in rural areas. The analysis of contemporary tendencies in demographic processes, namely – changes in the absolute number and natural growth of rural population, average density and age structure of the rural population in Armenia are given in the article. The most urgent problems connected with ongoing demographic processes have been identified and possible solutions have been indicated. The data published by the Statistical Committee of the RA for different years by regions and territories regarding de jure rural population, age structure, birth rate and mortality rate of villages in 37 districts of the country were used as base data. During 2001–2023 the absolute number of rural population of the RA decreased by 65.6 thousand or 5.7%. Among other factors, the reduction of the rural population was also resulted by negative migration saldo and negative trends in the demographic processes of the rural population. The reduction of rural population in the country was reflected in the growth of gross agricultural production. The reason for the latter is also the incomplete and partial use of tens of thousands of hectares of pastures and other agricultural lands due to the shortage of labor force, since the RA still has a low level of intensification. As of 2022, only 212.4 out of 443.4 thousand ha of plowed land or 47.9% were used. The rate of villages with population of up to 200 inhabitants increased by 1.8% (from 16.1 to 17.9%). The number of demographically more vulnerable villages with population of up to 500 inhabitants increased by 30, or by 9.5%. Natural growth rate of the rural population in 2021 compared to 2010 decreased by 3.1‰. During 2001–2022 the proportion of the rural population younger than working age decreased by 8.6%, and in absolute terms it made up 112.7 thousand people in the country. Due to the emerging unfavorable demographic processes, problems have arisen that impede the socio-economic development of rural areas of the Republic of Armenia. The outcomes can be used by the state and local level bodies for developing social and economic development programs of individual regions, municipalities, rural areas and settlements.
INTEGRATED WATER RESOURCES MANAGEMENT CHALLENGES IN ARMENIA IN THE CONTEXT OF THE GLOBAL CLIMATE AND WATER CRISIS
Authors: Arakelyan Aleksandr A. , Margaryan Liana A.
Published: November 2024

Under the conditions of climate change, efficient use and protection of natural water resources are one of the key challenges in water resources management. Armenia is one of the countries where the climate changes in recent decades are evident. Historical records of air temperature in Armenia indicate a significant upward trend over the past decades. The results of assessment of climate change impact on water resources quantity and quality for the rivers in Armenia are presented in this paper. The projections and discussion of climate change impact on natural river flow were done using various methods and models. It was revealed, that adequate adaptation measures need to be developed and embedded into the national and regional water strategies and basin management plans to address the adverse impacts of climate change in water resources in Armenia.
УПРАВЛЕНИЕ ПРИРОДОПОЛЬЗОВАНИЕМ В ТРАНСГРАНИЧНЫХ РЕГИОНАХ СТРАН ЕВРАЗИЙСКОГО ЭКОНОМИЧЕСКОГО СОЮЗА
Authors: Антюфеева Татьяна В.
Published: November 2024

The EAEU Treaty is the main regulatory legal act regulating the relations of the member states of the Eurasian Economic Union (hereinafter referred to as the EAEU). The treaty presents certain elements of environmental regulation of relations between the countries. The assessment of the degree of interaction of the Russian Federation with the EAEU countries in the field of cross-border nature management indicates the need for a systematic approach in the organization of natural resources management. Despite significant progress in solving a number of problems in the EAEU countries, the creation of a new format of interstate interaction should intensify the development of integrated strategies to achieve sustainable environmental management in cross-border territories.
A COMPREHENSIVE ASSESSMENT OF CLIMATE COMFORT OF VAYOTS DZOR
Authors: Harutyunyan Narek A.
Published: November 2024

The article discusses the issues of climate comfort assessment in mountainous terrain, the complexity of which requires a spatio-temporal study. Vayots Dzor, which is a typical mountainous area, is chosen as an example in the article. Here there is the necessary variety of interrelated climatic conditions, the level of importance, which together make Vayots Dzor a typical object of geoecological research. Such research is not only of scientific and methodological interest and is useful for the study of climate comfort in other mountain areas, but also with its practical orientation can contribute to the scientific understanding and solution of the spatial planning problem of Vayots Dzor. The aim of the study is to develop a methodology and methodological approaches for the geoecological integral assessment of the climatic comfort of the Vayots Dzor area, based on the measurability and analysis of the bioclimatic component of its natural resources potential, using integral bioclimatic indicators. The article presents the results of the calculation and analysis of the spatial-temporal distribution of bioclimatic resources of Vayots Dzor. Equivalent effective temperature, radiative equivalent effective temperature, discomfort coefficient and weather severity were used as the main bio-climatic indices. As a result of the study, some features of the climatic conditions of the area during the last decades were revealed, climatic comfort zones and their territorial distribution in different periods of the year were distinguished. It was found that the distribution of calculated bioclimatic resources in the Vayots Dzor area has significant spatial and temporal heterogeneity, and is also characterized by the formation of small areas, which are caused by local atmospheric circulation processes.
РАСЧЕТ МАКСИМАЛЬНОГО СТОКА РЕК СЕВЕРО-ЗАПАДНОГО ФЕДЕРАЛЬНОГО ОКРУГА РФ
Authors: Винокуров Игорь О. , Гайдукова Екатерина В.
Published: November 2024

The paper provides a study of the peak runoff of some northern rivers of the Northwestern Federal District of Russian Federation in the present context. It demonstrates that the observed climatic variations are not reflected in the peak runoff of the rivers within the studied area. Distribution parameters are calculated for peak discharges; value plots required for hydrological study of unexplored rivers of territory are compiled.
CLIMATE MONITORING AS AN INDICATOR OF THE STATE OF NATURAL LANDSCAPES
Authors: Reshetchenko Svitlana I. , Dmitriiev Sviatoslav S. , Boryskina Elizaveta V. , Hrekova Elizaveta D.
Published: November 2024

The optimal development strategy for the socio-economic development of Ukraine needs research of specific linkages between natural and socio-economic formations, as well as the research of large-scale and deep-seated violations of the functions of the natural landscapes and their constituents. This also applies to the most resistant to the negative impact of human activity component of the biosphere – the atmosphere and its climatic constituent.
КАФЕДРЕ ГЕОМОРФОЛОГИИ ЕГУ – 55 ЛЕТ
Authors: Бойнагрян Владимир Р. , Айриянц Анжела А.
Published: November 2024

September 2023 marks the 55th anniversary of the founding of the Department of Geomorphology of the Faculty of Geography of YSU.
Early Disease Detection and Optimizing Growth Conditions in Floral Plant Cultivation Using IOT
Authors: Ramachandran Anbarasu , M Karthikeyan Ashwini
Published: November 2024

This research paper explores a comprehensive approach to flower plant management, encompassing disease and pest identification with predictive solutions, the integration of IoT devices for soil analysis and environmental control, bud-based flower count estimation for income calculation, and the application of image processing for marketing insights. By combining advanced technology, this study aims to enhance the efficiency and sustainability of flower cultivation, from early disease detection to optimizing growth conditions, financial planning, and market research, ultimately revolutionizing the floral industry.
Prediction of the Diseases in Cucumis Sativus and Soil Health Using Machine Learning Algorithms
Authors: Mary Catherine , Okuto John Okello , Osoro Simon
Published: November 2024

Cucumber (Cucumis sativus) is an economically important crop worldwide, but its main challenges are various diseases affecting its leaves and fruits. This paper presents a comprehensive review of cucumber leaf diseases, cucumber fruit diseases, impact on marketing strategies and Land recommendation using soil fertility and weather prediction, common diseases like downy mildew, powdery mildew, belly rot and furthermore, using machine learning algorithms to develop soil prediction models to monitor soil health indicators and identify disease causative agents will be coming. The findings reveal significant relationships between soil type, environmental factors, and incidence of cucumber diseases. This information enables stakeholders to implement targeted interventions such as soil amendments, crop rotations and disease-resistant varieties to reduce disease pressure and improve crop yields and quality. Furthermore, a comprehensive analysis of cucumber marketing strategies and consumer preferences provides insights into effective market segmentation and promotional strategies.