bluuebunny/crossref_metadata_2025_split huggingface dataset:
Community service facilities and infrastructure improvement in remote areas of East Kalimantan (Case study : Conflict in Batoq Kelo Village, Mahakam Ulu Regency)
Authors: Hidayat A R T , Vidianti R A 
Published: October 2019

Abstract
Conflict at the local level is one of the implications of regional division. Mahakam Ulu Regency is a new autonomous region which is a division of Kutai Barat District, East Kalimantan Province which was established in 2013. Mahakam Ulu Regency is located in the border area with the State of Malaysia and is located in a remote area of East Kalimantan province. one of which was faced was conflict in fulfilling the needs of village community service facilities and infrastructure. this research explores the condition of facilities and infrastructure in Batoq Kelo village which is divided into two residential development areas by involving community participation. the approach used is Community Needs assessment (CNA) with an effort to identify needs with involvement from the community. The results of the analysis show that there are differences in the needs of facilities and infrastructure in the two residential areas of Batoq Kelo Village. directed at the two residential areas to develop BUM Desa as an effort to improve the government’s financial capacity in the administration of the government and can increase people’s income by involving the economic activities of the community and the potential of the Batoq Kelo Village.
The Analysis of Landslide Vulnerability in Settlement of Citizenship Association VI, Sukorejo Village, Semarang
Authors: Rahman B , Fimanasari R , Sari U C 
Published: October 2019

Abstract
One of the disasters that must be noticed in mountains and hills is landslide. This is especially if the area is used as settlement. Semarang as metropolitan city with various topography is not separated from the use of its hilly area into residential areas. One of them is in Gunungpati District. However, this utilization of land can cause this area prone to landslide. Sukorejo Village, especially in Citizenship Association (CA) VI, is the landslide prone areas in Gunungpati District, Semarang. Almost every year, Citizenship Association (CA) VI of Sukorejo Village experiences landslide causing damage to infrastructures. Therefore it is needed to analyse the landslide vulnerability in Citizenship Association (CA) VI of Sukorejo Village. Thus, the vulnerability of the area is evaluated as disaster mitigation in accordance with physical, social, economic and institutional criteria. This study utilized quantitative method by scoring analysis to measure the level of landslide vulnerability. The vulnerabilities which were analysed were physical, social, economic, and institutional. The results of this study indicate that settlement in Citizenship Association (CA) VI of Sukorejo Village has high physical vulnerability, moderate to high social vulnerability, moderate economic vulnerability and low institutional vulnerability to disaster.
Geographical Pattern of Economic Activities: an Evidence from Large and Medium Manufacturing Industries in Indonesia
Authors: Santoso E , Ismail M , Noor I , Ekawaty M 
Published: October 2019

Abstract
The aim of this paper is to analyze geographical pattern of economic activities from an evidence of large and medium manufacturing industry in Indonesia. By utilizing data for manufacturing industry for the 2010–2015, the exploratory spatial data analysis is applied to identify geographical distribution of economic activities. The result indicates that the spatial distributions of manufacturing industries are unevenly distributed indicating the clustered phenomenon pattern. A high concentration of manufacturing industries is depicted in several provinces, as well as in Java Island. The Moran’s I tend to decrease along the period of study. From the LISA, is apparent that there was a statistically significant high clustering. Only some provinces indicate significant clustering, such as in west Java, Banten, DKI Jakarta, and Central Java. The result of LISA indicates a positive spatial autocorrelation in research area revealing the existent cluster of economic activities. This paper attempts to contribute theoretical thought as well as empirical notes on spatial concentration in Indonesia. The researchers utilize spatial approach by taking spatial dependence among region units explicitly into account in peeling phenomenon of geographical concentration of manufacturing industry in Indonesia.
Outer Island Development in Crossborder Cooperation Framework: Cooperation or Exploitation? (Study Case: Natuna Island in Singapore – Johor-Riau Cooperation)
Authors: Putri H M , Salim W 
Published: October 2019

Abstract
The development of the outer islands has not been widely discussed in literatures. As a peripheral area, its location which are remote and intersects with border areas of other countries caused the form of development to be different from the development in the mainland. One form of development on the outer island can be linked with cross-border cooperation. This study argued that based on the Natuna Island’s case study, trans-border development through cooperation between countries is a promising form for the development on the outer islands. But exploitation will occur if the government does not guard the process of development of the outer islands in the trans-border cooperation. The flow of goods that are not accommodated with appropriate access can make the outer islands being only as suppliers of goods that are not recognized by formal data. It caused their existence not being considered important in the cooperation between countries.
Improving Urban Environmental Quality and Human Well-Being towards Healthy Urbanism: Case Study in Soetomo General Hospital, Surabaya, Indonesia
Authors: Sunarti E T , Kurniasanti R P , Pratowo R D , Anggraeni P B R , Wibowo F A 
Published: October 2019

Abstract
Nowadays, there is overwhelming evidence that regular physical activity has important and wide-ranging health benefits. The health risk and mortality factors were indirectly influenced by physical inactivity, the sedentary lifestyles developed by the car-oriented urban approach. That evidence supports the conclusion that physical inactivity becomes one of the most important public health problems of the 21st century, and may even be the most important. In order to encourage healthy urbanism, focusing on cultural and environmental aspects become necessary to Indonesian people. Soetomo General Hospital is a provincial health centre to provide a sense of security, comfort and convenience which are equal for all kinds of people, especially to walk. Therefore, environmental quality is a very important component to be considered. This paper utilizes character appraisal to find Soetomo General Hospital area’s physical condition. The result concludes design criteria for the built environment of the area. These design criteria are used as the main concept for elaborating the concept design of the place to improve its quality of environment towards healthy urbanism.
Understanding the Characteristics of “Ekistics” Elements in Determining Factors of Urban Settlement Growth
Authors: Farizkha I A , Alfiah R , Listyawati R Novi , Aji R S 
Published: October 2019

Abstract
The development of urban settlements causes fast flow of urbanization. These condition leads to the growth of uncontrolled settlements which indicates Urban Sprawl Phenomenon. The phenomenon of urban sprawl begins with the need of the community to obtain better living standard, especially for residential functions. That residential function associated with urban sprawl is driven by settlement growth in certain locations (sporadic growth), and it is difficult to control (the impacts on the decline in environmental quality due to changes in certain land functions). By looking at these conditions, the understanding of the phenomenon of settlement growth must be conducted through the right approach. The approach views from an ecological element by examining a settlement in one large frame, total settlement patterns with a two-way classification scheme [1]. This research was conducted to understand the condition of settlement growth in order to find out the existing growth factors. The research area is located in the urban Situbondo with growth characteristics influenced by coastal and agriculture condition becoming the trigger of growth. Based on the results of the AHP calculation in Situbondo Regency, it is known that the most influential factor on settlement growth is natural factors with an assessment value of 0.243. Based on the morphological approach, the influence of natural factors shaping the pattern of ribbon settlement growth a small observation scale and the octopus pattern in the big range scale observation.
Morphological Study of Planned Human Settlement Affected by Service Trade Activities
Authors: Aditantri R , Krisnaputri N A , Oktaviyani A 
Published: October 2019

Abstract
A planned human settlement is a settlement which is planned and controlled by government. In its development, this human settlement needs support from other areas, for example trade and service areas. However, this service trading area will give effect to residential areas if it’s not controlled, especially in its morphological aspects. There are many residential areas which are close to the service trade area and affected by this activity, for example in this case is Tanjung Duren Selatan, West Jakarta. This paper aims to study morphological aspect of planned human settlement affected by service and trading activities. This paper used qualitative method with mapping and parameter assessment based on aspects in human settlement morphology. The study shows that the trade and service sector in Tanjung Duren Selatan give the impact for housing morphology, such as increasing of land use for housing, solid formation dominates more than the formation of voids, morphological formation of figure ground theory, linkage and place that adjusts the impact.
Use of Organic Resins for Wood Modification
Authors: Balfas J. 
Published: October 2019

AbstractSeveral Indonesian wood species were modified with two solutions of organic resins, i.e. shellac and damar which were diluted with methanol. The resin solutions were impregnated into wood blocks of coconut, rubber, fast grown teak and jabon. Physical and mechanical properties, and durability of the treated woods were determined to evaluate effects of the treatments. Results showed that effects of the treatments varied depending on wood species and kind of treatment. Wood blocks, treated to the highest weight percent gain (WPG), attained approximately 15% anti-shrink efficiency (ASE) after ten cycles of water saturation and drying. Coconut wood has higher permeability, solution uptake, retention and WPC than those of other three wood species. The ASE increased with an increase in the WPG. The resin modifications induced significant durability and mechanical strength improvements on all wood species.
Pirdot (Saurauia bracteosa DC) Leaf Processing Technique for Making Herbal Tea
Authors: Situmorang RO , Sunandar AD 
Published: October 2019

Abstract
Pirdot is one of forest plants that have the potential to be made into herbal tea. This study aims to obtain the best processing techniques and herbal tea formulas for processing pirdot leaves into herbal tea in the form of tea bags. The processing of pirdot herbal tea used three or five fresh pirdot leaves count from the shoots. Leaves processing was held in two ways, through a fermentation and without fermentation process. Organoleptic test of 15 panelists were carried out to test tea color, aroma and taste. Data were analyzed by applying Kendal’s tau multilevel correlation test. The results showed that the mixture of the top five leaves gave better result in color, aroma and taste of pirdot tea. Fermentation process also gave better results in terms of color, taste and aroma of pirdot tea compare to no fermented tea. However, optimum condition in fermentation process is still being studied.
Efficiency of timber harvesting from natural forest in Indonesia
Authors: Soenarno  , Dulsalam  , Sukadaryati  
Published: October 2019

Abstract
The efficiency of timber harvesting and damage to residual stands is an aspect that needs serious attention because it has impacts on 1) increasing logs production, 2) saving natural forest resources, and 3) reducing the volume of the waste left in the forest has potential to create a risk of greenhouse gas emissions. This paper aims to provide information on the efficiency of timber harvesting and residual stand damage caused by harvesting activities in natural forests. The results showed that: 1) Efficiency of harvesting natural forest timber ranged from 75-86% with an average of 80.6% before applying the low impact (RIL) and varied from 82-95% with an average of 87.6% for the RIL techniques; 2). Damage to residual stands due to logging of non-RIL and RIL ranged from 27.76-40.71% with an average of 31.97% and 5-40% with an average of 22.20%, respectively; 3). The application of RIL techniques and the existence of sustainable forest management certification could improve the efficiency of timber utilization.
Burial and thermal histories of the Yingshan Formation in Well GC-6, Gucheng Low Uplift
Authors: Deng Rui , Chen Chengsheng , Shi Shuyong , Wang Yunpeng 
Published: October 2019

Abstract
The burial and thermal histories of the Yingshan Formation in Well GC-6, Gucheng Low Uplift, were constructed in detail by using the PetroMod software. The results show that the Gucheng Low Uplift has experienced multiple stages of tectonic movement and the Hercynian movement had the most important impacts on the study area. The burial depth of the Yingshan Formation reached its maximum (>6300 m) in the Middle Devonian. The deep burial of strata and the high heat flow in the early times made the maturity of Yingshan Formation reached its maximum value of nearly 2.5%Ro in the Late Devonian and did not change anymore. The favorable paleo-structural background, good source-reservoir-seal assemblage and developments of deep strike-slip fractures made a high yield gas reservoir formed in the Yingshan Formation, Well GC-6.
Characteristics of hydrocarbon transport systems and migration in slope areas of Qikou Sag, Bohai Bay Basin
Authors: Deng Yan , Zhao Changyi , Jiang Wenya 
Published: October 2019

Abstract
The transport system plays an important role in hydrocarbon accumulation in slope area. The geochemical characteristics of the reservoir indicate that the oil and gas in this area generally have the tendency of migration and accumulation from the hydrocarbon generation center to the high part of slope. According to the relationship between source kitchens and traps, the hydrocarbon migration is divided into three types: inside source accumulation, near source vertical migration and outside source accumulation, controlled by the differential pressure between source rock and reservoir, dominant pathway-cap assembly and dominant migration phase respectively. The main types of migration pathway in the slope area are sand bodies, faults and unconformities, and the matching relationship between them controlled the direction and mode of oil and gas migration and accumulation in the slope area. The hydrocarbon migration and accumulation of middle-shallow layer in the low-middle slope are controlled by the dominant pathways and the matching relationship between faults and cap rocks, the hydrocarbon migration and accumulation in the middle slope are controlled by the favorable sedimentary facies, and the hydrocarbon migration and accumulation in the high slope are controlled by the distribution of sand bodies and favorable structures.
Geochemical characteristics and organic matter enrichment of the Late Ordovician-Early Silurian black shale in Nanchuan area, Sichuan Basin
Authors: He Long , Wang Yupeng , Chen Duofu 
Published: October 2019

Abstract
The enrichment of organic matter in black shale is a controversial issue among the researchers and critical problem in the exploration of shale gas. In order to understand the relationship between sedimentary environment and organic matter accumulation in black shale of Wufeng Formation. Longmaxi Formation and limestone of Guanyinqiao Bed, multiple geochemical method, such as organic carbon, major and trace elements, are tested from the Nanchuan section. Research results show that the organic carbon is enriched in the middle to upper part of Wufeng Formation and the bottom of Longmaxi Formation. Ba and P contents exhibit a high primary productivity during Late Ordovician-Early Silurian in Sichuan basin. Redox proxies (V/Cr, Ni/Co) indicate that Wufeng Formation deposited in an anoxic environment and Longmaxi Formation deposited in euxinic condition, but Guanyinqiao Bed was predominated by oxic-dysoxic environment during the sedimentation. The poor relation between TOC and Ba, suggests primary productivity are not the major factors controlling the enrichment of organic matter, but an anoxic environment is the predominant condition causing the accumulation and preservation of organic matter suggested by a positive correlation between TOC and redox proxies.
Geochemical characteristics and genesis of tight sandstone gas in Xinguang area, Junggar Basin
Authors: Li Erting , Xiang Baoli , Mi Julei , Liu Cuimin , Ma Wanyun , Zhou Ni , Rouzi Dilidaer , Li Ji 
Published: October 2019

Abstract
Based on the study of natural gas geochemical characteristics, combined with carbon isotope composition distribution of n-alkanes in condensate oil associated with tight sandstone natural gas, the source of natural gas in Jiamuhe Formation tight sandstone reservoir from Xinguang area of Zhongguai uplift in Junggar Basin was determined. The result shows, hydrocarbon generation potential of three sets of source rocks in Permian is: Fengcheng Formation > Lower Wuerhe Formation > Jiamuhe Formation. Lower Wuerhe Formation source rocks generate oil and gas. And C7 light hydrocarbons composition of the natural sandstone reservoir of Jiamuhe Formation in Xinguang area is dominated by n-heptane, with content more than 40%, content of methylcyclohexane is less than 40%, and carbon isotope distribution of ethane is between -29.0‰ and -27.0‰. which shows the gas origin from sapropelic source rock. The carbon isotope composition distribution of n-alkanes in condensate oil associated with the tight sandstone natural gas of Jiamuhe Formation is “valley” type, which is consistent with source rock of Lower Wuerhe Formation, indicating that the condensate oil from Xinguang area is derived from Lower Wuerhe Formation source rock. According to comprehensive analysis, the tight sandstone gas of Jiamuhe Formation in Xinguang area of Junggar Basin is mainly derived from high-mature Lower Wuerhe Formation source rock.
Fractional composition and evolution of residual oil from coal of Early Permian Shanxi Formation (P1s), Ordos Basin (China)
Authors: Liao Lingling , Wang Yunpeng , Lu Jialan 
Published: October 2019

Abstract
To explore the residual oil contents and its fractional compositions changes with thermal stress, experiment of a whole coal sample from lower Permian Shanxi formation (P1sh) of Ordos Basin (China) was conducted in the grain-based micro-scale sealed vessel to explore the residual oil contents, fractional compositions and evolution at different temperatures and maturities. The residual oil of Shanxi coal reach the maximum at Ro=0.92% which was only 47.87 mg/g TOC. In oil window, the residual oil of Shanxi coal is mainly composed of asphaltenes, aromatics and resins with less saturates, showing lower oil prospective. In wet and dry gas windows, the residual oil becomes lower due to oil expulsion and cracking into gases. The main fractional compositions of residual oil are mainly aromatics and resins, which are gas-prone and can be the source of coal-bed methane at higher maturity stages.
Distribution and characteristics of paleo-oil reservoirs in Cambrian Longwangmiao Formation in Anyue area of Sichuan Basin, China
Authors: Ma Xingzhi , Liu Shaobo , Fan Junjia , Yang Fan , Meng Qingyang 
Published: October 2019

Abstract
The Anyue gas field is a giant marine gas field with the largest reserves of a single reservoir and the oldest strata in China. In this area, the proved gas reserves in the Cambrian Longwangmiao Formation are 4, 404×108 m3, which are believed to originate from crude oil cracking according to substantial evidences. The paleo-oil reservoirs in the area have been destroyed, and their fluid properties, scale and other characteristics are unclear, despite of the distribution preliminarily determined. In this paper, the paleo-oil reservoirs in the Cambrian Longwangmiao Formation in the Moxi–Gaoshiti area were analyzed thoroughly through conventional microscopic observation, together with quantitative grain fluorescence (QGF), total scanning fluorescence (TSF), and micro-laser Raman analysis. The study results indicate that the Longwangmiao Formation contains bitumen, which is mainly distributed in four types of pore space, i.e. vein-like fractures, dissolution pores, intergranular pores, and intercrystalline pores. The bitumen in vein-like fractures was formed mostly in relation to hydrocarbon migration, while the bitumen in dissolution pores, intergranular pores and intercrystalline pores was formed by in-situ cracking of petroleum, mostly as a result of thermal alteration. The QGF index suggests the existence of paleo-oil reservoirs in certain scale in the study area, and the high QGF-E intensity indicates the property of residual bitumen. The laser Raman spectroscopy reveals the maturity of the extensive solid bitumen in reservoir rocks. The well-cross section illustrates that the paleo-oil reservoirs are mainly layered, have experienced mostly in-situ cracking, and match with the present gas reservoirs.
Differences and genesis of shale oil properties between the upper and lower sections of the Lucaogou Formation in the Jimsar Sag
Authors: Ren Jiangling , Jin Jun , Xiang Baoli , Ma Wanyun , Zhou Ni , Liao Jiande 
Published: October 2019

Abstract
The Lucaogou Formation is a set of saline lake sediments with high abundance of organic matter and good parent material type in the Jimsar Sag, Junggar Basin. It belongs to the best source rock. The Lucaogou Formation sandstone and shale are thinly interbedded, and the upper and lower reservoirs are oil-bearing as a whole, with source-storage integration characteristics. The upper part of the shale oil and the lower part of the shale oil in the Lucaogou Formation are more heavily oily, and the lower part of the oil is heavier. Fine geochemical analysis shows that the crude oil in the upper part of the Lucaogou Formation is formed in a sedimentary environment with certain reduction, while the lower crude oil is formed in a highly reducing and salinized environment; The parent material in the upper and lower shale oil sources in the Lucaogou Formation is mainly algae and lower aquatic organisms, but the lower aquatic organisms in the lower part are obviously dominant, and the upper and lower raw materials are significantly different. The difference of the characteristics of the shale oil in the upper and lower parts of the Lucaogou Formation is closely related to the sedimentary environment of the source rock and the source material. At the same time, the special source of the lower part of the Lucaogou Formation produces hydrocarbons in the early stage of the lower evolution stage, which makes the oil quality of the crude oil become heavier obviously.