bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improving the quality of life for sustainable development
Authors: Yusoff M M 
Published: September 2020

Abstract
Development will grant people with a new form of living security and hope. Besides, one of the major objectives for development is to ensure that the society who lives will experience a good quality of life by managing to fulfil the human needs. There are two central needs by inhabitants’; first, the biological needs that are essential to the survival of the society and second, cultural requirements that are necessary for the functioning and growth of the residents of the development area. In order to fulfil the human needs, development has become an important tool to deliver the requirement of the society. However, intense development generates many demands on natural environment. Development is often cited as one of the major agent that has led to the transformation of the four main components of the natural environment -- land, water, air and biological aspects. Besides, developments often embark on a chain of result of environmental systems disruptions and ecological damage. In addition, if these requirements of human needs cannot be fulfilled or is below the minimum input, this situation tends to lead to the vulnerability of the society. Conflict between human needs and environmental sustainability has guided many authorities to engage sustainable development concept for the development planning. The concept of sustainable development was described by the 1987 Bruntland Commission Report as “development that meets the needs of the present without compromising the ability of future generations to meet their own needs.” Sustainable development is regarded as understanding the strength and links among the human needs and the environment. Improving quality of life of the society is the key for sustainable development. Thus, in order to improve quality of life appreciating the potential of development area such as improves land utilization; efficient use of resources as well as creating more opportunities to the society will be the catalyst to achieve sustainable development.
Characteristics of flood causes in Majalengka Regency 2014 – 2018
Authors: Suryaasri S , Kusratmoko E 
Published: September 2020

Abstract
Flood is one of the most common hydrometeorological disasters that occur in West Java, especially Majalengka Regency that has high potency of flood hazards. Furthermore, the floods did not only cause the loss in material, but also non-material things such as the loss of life. The aim of this research is to identify the characteristics of rainfall in flood events in Majalengka District from 2014 to 2018. The variables used in this study included daily rainfall period 2014 - 2018. Rainfall was calculated by the mononobe method to produce daily intensity and was calculated by API5 to calculate soil moisture. The results showed that the incidence of flood in Majalengka Regency was caused by very moist soil moisture, while variations in rainfall and rainfall intensity during the incident did not affect flood.
Geothermal prospect areas based on physical characteristics using remote sensing at Cimandiri Fault, West Java
Authors: Anika S , Supriatna S , Erthalia M , Rokhmatuloh  
Published: September 2020

Abstract
Cimandiri fault is an active fault indicated by the appearance of hot springs that prove the presence of geothermal activity. The hot springs have different temperature due to physical characteristics in each location. The purpose of this research is to find geothermal prospective region based on physical characteristics at Cimandiri fault, West Java. This research uses integrated survey methods between geography, geology, and geochemical aspects with remote sensing technology. Remote sensing used in analyzing Land Surface Temperature in research areas. The Geochemical survey is done by collecting hot spring samples to get consentration of the Na and K elements. The data latter are used in counting reservoir temperature using Geothermometry method. The results concluded that there are three geothermal prospective regions in Cimandiri Fault classified in low and moderate levels. The low geothermal prospective region is represented in Cibubuay region with reservoir temperature of 109°C at high fault density zone, low concentration of Na/K, low reservoir temperature, and the hot springs located far away from the fault. The moderate geothermal prospective regions are represented in Cibadak region (130°C) and Cikundul region (189°C) at low until moderate fault density zone, high concentration of Na/K, moderate reservoir temperature, and the hot springs located close to the fault.
Dynamics land cover changes of Wulan Delta in 2003-2017 approach by remote sensing technology
Authors: Ramadhani Y H , Susanti R 
Published: September 2020

Abstract
Wulan Delta is a form of landscape in the coastal area of Wedung District, Demak Regency, which was formed due to sedimentation of the Wulan River estuary. Utilization of the delta region into a pond will have an impact on the environment and socio-economic surrounding communities. This study aims to look at the dynamics of land cover changes in Wulan Delta, Wedung District, Demak Regency. Multitemporal remote sensing technology can be used to see the dynamics that occur in the Wulan Delta region. Remote sensing imagery used by Quickbird imagery from 2003 and Worldview imagery from 2017. Based on the results of the interpretation of multitemporal imagery that most of the Wulan delta area is used as ponds. Along with the increase in the pond area, from the socio-economic aspects of the livelihoods of residents in the sub-district of Wedung as pond farmers increased from 2003 to 2017. So that the use of land in the form of ponds has a positive impact as the livelihood of the population. Changes in the area of Wulan Delta between 2003 and 2017 there are delta gain as large as 112,9 ha (7,9 %), delta loss area by 28,78 ha ((2,01 %) and a fixed area of 1287,77 ha (90,09%). Delta area changes also affect land cover changes from mangroves into ponds 29,73 ha (2,08%) and pond to mangrove 8,81 ha (0,62%). The land cover dynamics changes of Wulan Delta also affect the socio-economic conditions of surrounding communities, most of whom work as pond farmer. Calculation of the production value of ponds in the study area is estimated at approximately IDR 39.422.252.670,-.
Tsunami-affected areas in Tanjung Lesung – Banten - Indonesia
Authors: Listyaningrum Z , Indra T L , Damayanti A 
Published: September 2020

Abstract
The West Coast of Banten is one of the tsunami-affected areas in Indonesia. People living in this region have to be aware of the possible tsunami occurrence anytime. PUSGEN 2017 research result indicated that Megathrust of Sunda Strait has the potential to trigger an earthquake up to magnitude 8.8 generated in the seismic gap zone and strengthened the issue of tsunami threats. Therefore, we need a more detail study of these areas. In this study, we use the mathematical model of tsunamis from ComMIT software by NOAA and overlay it with the coastal population density. The outputs of ComMIT software are heights of run-up, inundation areas, and estimated time arrivals. The population density is determined by the housing population density method and the total number of populations divided by the area of settlements. The result is the number of people affected by tsunami obtained from the intersection between the area of inundation and the field of settlements. In Tanjung Lesung, there are up to 134 people affected by the tsunami.
Spatial model of vulnerability to tsunami in Buleleng Sub-district
Authors: Wetty M P , Kusratmoko E 
Published: September 2020

Abstract
Buleleng Sub district is the activity center in Buleleng Regency. It is adjacent to the Bali Sea in the northern part, which is crossed by the Flores back arc thrust fault. Considering the fact that the fault activities in Flores had caused an earthquake and tsunami in 1992 in Flores which killing up to 2100 people and in 1976 in Buleleng Regency, hence a spatial modelling for tsunami vulnerability in Buleleng Sub district was developed. The aim of this study was to analyze the tsunami elevation model, and to analyze the integration of tsunami-exposed areas with the distribution of populations and buildings in Buleleng Sub district. The methods used for making a spatial modelling for tsunami vulnerability in Buleleng Sub district were quantitative analysis and spatial analysis. Analytical Hierarchy Process (AHP) used to determine the value, weight, and score. Built land variables distinguished the residential buildings, and trade and service areas. Distribution variables used an estimation of per 10 hectares in the grid. Based on the results, there are three wave height scenarios to identify how big the tsunami exposure area is in Buleleng Sub district. The scenario of 6-meters shows the number of victims will reach up to 2,493 people and around 482 buildings will affect. While, the 9-meters scenario estimates that there will be 147,276 victims and 8,052 buildings will affect. The last scenario is the 20-meters that estimates around 161,199 people and 18,293 buildings will affect.
The level of community readiness in Semarang Regency for online single submission of building permits
Authors: Haryanto R , Manaf A , Priambudi B N 
Published: September 2020

Abstract
Information technology has developed rapidly and can be used as a means to assist the application of one-stop integrated licensing services. Information technology-based software can process information more quickly and accurately. For this reason, application is needed to help the OSS (Online Single Submission) or called PPTSP Agency provide more optimal, transparent, effective, and efficient licensing services to the public. Some big cities in Indonesia have started applying an OSS/PTSP system to increase the effectiveness of local revenue from licensing and investment services. The system is considered valid and efficient to shorten the flow of public services, especially in the field of licensing. In 2017, the Semarang Regency Government launched an innovation, a web-based public service application which enables communities to submit building permit called IMB/Ijin Mendirikan Bangunan online. The research method used in this study is “deductive” with natural settings without manipulating the subjects under study. Data collection used is quantitative data, with a sample of the communities of Semarang Regency. The results of this study show that the citizen and officials of Semarang Regency have been ready prepared to go to the era of online single submission of building permit. The community needs innovation in improving the quality of public services. Therefore, the system provided by the government can be used optimally. It is recommended for the government to have a better system and establish a special team that can be managed professionally and sustainably so that the program can run well. As a result, the program can serve the community until the next regent period.
Mitigation accident prone location on the BRT Trans Jateng Semarang District (Case Study: Soekarno Hatta Street KM 24+600 - KM 33+000)
Authors: Salamah N , Purwantoro A B , Suadi N 
Published: September 2020

Abstract
The Route of Trans Jateng Bus Rapid Transit (BRT) Semarang Regency is one of the danger locations with 22 accidents involved BRT Trans Jateng in the period January-December 2018. This paper is to describe the results of road safety in quantitatively and qualitatively based on the results of safety deficiency measures on the road to become an evaluation model for road auditors. Data and information are compiled for analysing visual observations and measurement results of road infrastructure safety deficiencies on Soekarno Hatta Street KM 24+600-33+000. The results of the safetyness on this streets are shows there are 8 segments included the Dangerous category (B). The results of the categorization are arranged by risk management and anticipation of hazards in every segment in the form of travel safety map and safety handbook where location at risk of an accident is equipped with a QR Code that is connected to Google Maps.
Wind Resistance Analysis for H-shaped Hanger of Long-span Steel Arch Bridge
Authors: hua Wei 
Published: September 2020

Abstract
This paper presents the development history of arch bridge and the structural system of long-span steel arch bridge as well as the damage and load types of wind-induced vibration. It also analyses the characteristics of wind load on an arch bridge especially the half-through or through-type steel arch bridges, the effect of wind-induced vibration on H-shaped hangers. Finally, it introduces the measures to reduce wind-induced effect on long-span steel arch bridges with H-shaped hangers.
Performance Study Research of New Maintenance Method in Airport Pavement Concrete of China
Authors: Ma D X , Yang W K , Liu Y , Lai Y , Hou S , Ye Q , Xiang H L 
Published: September 2020

Abstract
Through comparing actual projects this paper presents and discusses the effects of curing film and geotextile on the mechanical properties, durability and pore structure of concrete. The results show that, compared with the maintenance of geotextile, the curing film can enhance the strength of concrete to a certain extent, improve frost resistance and optimize pore structure of concrete.
Research on synergistic optimization of preparation of polycarboxylate superplasticizer
Authors: Zhang Xiong , Li Xiao , Zhang Heng , Sun Yue 
Published: September 2020

Abstract
To optimize the preparation process of the PCEs, this paper studied the synergistic effect of the three parameters of initiator dosage, synthesis temperature and synthesis time on the viscosity and the performance of the PCEs. The results showed:(1) For the viscosity of the PCEs, when the synthesis temperature was high, the viscosity could be improved by reducing the initiator dosage or by extending the synthesis time; When the synthesis temperature was low, the viscosity could be improved by increasing the amount of initiator dosage or shortening the synthesis time appropriately. At the same time, these three parameters had a similar synergistic relationship with the performance of the PCEs (2) Through kinetic factors, establish a process model of these three parameters and the viscosity of the PCEs:

η

=

2.97

*

e

R
T

100

*

t

*

m

−
1

2

. The model provided a theoretical basis for the optimization of the preparation process of the PCEs. (3) When the viscosity of the PCEs was in the range of 200-370 mPa*s, its effect on cement dispersibility was better.
Experimental Study on Load of Concrete Filled Steel Tubular Double-rib Tied-arch Bridge
Authors: Hao Zhang 
Published: September 2020

Abstract
By taking a concrete filled steel tubular tied-arch bridge along Jiefang Road in Jiaozuo City, China as the research object and comparing the measured values and the theoretical values of static and dynamic load tests of the bridge, the overall mechanical performance and load-bearing capacity of the bridge are evaluated, and the research method can be used as a reference for the design and load test of the same type of bridge.
Experimental Study and Analysis on the Durability of Concrete in Underground Engineering
Authors: Yang Z , Huang Y N , Zhu L , Liu Y H , Li Y , Hou Z K 
Published: September 2020

Abstract
The underground environment is much more complicated than the overground environment. Concrete in underground engineering bears complex environmental effects such as soil stress, water penetration stress, and soil salt erosion. The durability of concrete directly determines the service life of underground engineering. In this paper, considering the soil stress, the chloride ion, sulfate attack and permeability resistance of concrete were tested in the laboratory. The results show that fly ash has excellent resistance to sulfate attack, and when fly ash content is 20% or 30%, the concrete specimens have the best chloride ion penetration resistance and water penetration resistance. Under the effect of preload stress, when the preload stress level is less than 20%, the capacity of concrete stress cannot be reduced greatly, but when the preload stress level is greater than 20%, the concrete durability performance decreases rapidly.
Analysis of design points of water supply, drainage and fire extinguishing system of Taihe East Station on Shanghe Railway
Authors: Liu Yi-yuan 
Published: September 2020

Abstract
As the most representative building along the railway, the high-speed railway station has become the key project of each line. The water supply, drainage and fire extinguishing systems are important parts of railway stations, including such functional contents as production and living water supply, sewage and wastewater, rainwater, fire protection of station houses, platforms, exit channels, drop-off platforms, parking yards, auxiliary houses, etc. Taking Taihe East Station as an example, this paper introduces the content of the water supply, drainage and fire extinguishing system of the high-speed railway station and analyzes the design points to provide a case reference in this aspect.
Application of Integrated Technology of Ecological Dredging and Silt Disposal in Comprehensive River Management
Authors: Jialin Cao , Hao Yang , Chengming Shi , Feihang Li , Chenghe Sun , Cheng Zhang , Hui Yin 
Published: September 2020

Abstract
Multi-process such as environmentally friendly cutter suction dredgers are used for river silt cleaning, pipeline pumping, coagulant (PAM) dosing, geotextile tube dehydration and solidification, leachate collection, multi-stage coagulation sedimentation treatment, residual water treatment are adopted to comprehensively control the water quality and silt of the Fu River New District in Anxin County, Xiongan New District. The treated residual water is discharged to Fu River after the test meets the standard, and the silt is solidified and then further comprehensively utilized as resources. Through the design and the whole process of tracking practice in the test phase of this project, the integrated technology of ecological dredging and silt disposal was explored for the construction technology and operation process of river dredging and sediment dehydration and volume reduction, providing reference for standardization and large-scale application of similar projects.
The UGS Evolution in the View of Environmental History-A Case Study of Ancient Nanjing
Authors: Ruofei Xu 
Published: September 2020

Abstract
The natural environment had their own objective laws in historical process. The nature resources influenced the city’s cite selection and construction, and formed unique natural landscape. This research tries to analysis the interaction forces between the city and nature In the view of environmental history, and tried to uncover the traces on UGS in historical process.
Numerical analysis of tunnel deformation affected by spatial position of landslide-tunnel system
Authors: Zhijie Sun , Xuanyu Yang , Qingzhong Kong , Ziyang Zhao , Bichang Zhang , Wei Xiong 
Published: September 2020

Abstract
In order to reveal the deformation law of tunnel structure under different spatial positions of landslide tunnel system, the rock deformation around tunnel under 12 working conditions was compared and analyzed by numerical simulation method. The results show that the vertical displacement distribution of rock around the tunnel at different locations is determined by the upper and lower regions of the sliding zone, and the settlement around the tunnel is greater than that of the tunnel under the sliding zone. The settlement decreases with the increase of the distance from the slip zone. The analysis results can provide reference for the design and construction of tunnel site selection.
Application Analysis of Intelligent Irrigation System Based on Internet of Things Technology
Authors: Luo Wen , Xu Yuan , Shen Zili 
Published: September 2020

Abstract
In recent years, Zhejiang Province has actively propelled the application of the intelligent irrigation technology based on the Internet of things, which has strongly promoted the transformation and upgrading of the agricultural industry and greatly enhanced the level of modern agriculture in Zhejiang Province. According to the investigation of the application of the intelligent irrigation technology based on the Internet of things in Zhejiang Province, this article summarizes and analyzes the existing problems in the popularization and application of this technology. Furthermore, it puts forward corresponding suggestions for improvement in hopes that it would play a positive role in the popularization and application of intelligent irrigation technology based on the Internet of things.
A Case Study on International Engineering Risk Management Under BOT Model: The case of Yavuz Sultan Selim Bridge in Istanbul
Authors: Liu Yang , Gui Yuhuan , Zhou Yu , Ma Yingying , Yang Bin , Luo Fengmin , Chen Huanmei , Liu Ying , Yan Ziwei , Li Ling 
Published: September 2020

Abstract
Since the Turkish Prime Minister Ozal had put forward the basic concept of BOT project in the 1980s. It has become the construction mode favored by governments of most countries, especially in developing country. The BOT mode is mainly applicable to some complex large-scale infrastructure construction projects. In China, with the continuous improvement of economic capacity, the government pays more attention to the construction of infrastructure. But owing to this kind of project’s feature, it will bring a great financial pressure to the Chinese government. So, the BOT mode is the best choice for the government. But as the BOT mode itself involved in multilateral cooperation, even include the foreign partner, and combined with the particularity of the project itself. It has the types of risk is more than conventional projects. Therefore, risk management and control of it is what we need to research and focus on. This paper takes Istanbul Yavuz Sultan Selim (hereinafter referred to as YSS Bridge) Bridge project as an example. The paper based on the basic theory of BOT project and risk management theory, analyzes the whole process of risk management in international BOT mode project, and then analyzes how to take measures to prevent possible risk events in the case of cross-border cooperation.
Analysis of the influence about different materials on the settlement of the connecting section of seawall and sluice based on PLAXIS
Authors: Jin Fang-yi , Zhou Chang-chen , Xie Long , Ge Guo-chang 
Published: September 2020

Abstract
The article analyzes the uneven settlement of the connecting section of the East 1# sluice of the Oufei I reclamation project by PLAXIS finite element software, obtaining results of the development law of settlement and the location of the largest uneven settlement on the connecting section of the sluice under the conditions of the ordinary riprap mode and the empty box mode. The comparative analysis results show that the settlement on the two sluices is relatively close, and the settlement on the seawall is quite different, which is close to 2 times. The uneven settlement of the connecting section of the seawall and sluice is mainly manifested at the junction of the empty box of the sluice and the rubble area of the seawall. The empty box mode can reduce the weight of the seawall in order to reduce the uneven settlement on the connecting section of the seawall and sluice.