bluuebunny/crossref_metadata_2025_split huggingface dataset:
Soil with high porosity as an excellent carbon dioxide adsorbent carbon-rich soil as an effective adsorbent for carbon dioxide
Authors: Nuraisyah S , Khairunnisa M P , Norruwaida J , Ali A H Md , Dewika M , Rashid M 
Published: June 2020

Abstract
Carbon dioxide, a type of greenhouse gases has drawn world wide’s attention as major contributors to global warming and climate change. Thus, several methods have been developed to mitigate this problem such as through adsorption. There are numerous types of adsorbents available, for instance is carbon-based adsorbent that can be synthesised from various type of biomass as reported in previous studies. However, there are very few studies used soil as an adsorbent for gases. Soils are porous medium developed in the uppermost layer of Earth’s crust which are available in several forms, abundance and cheap. In this study, three types of carbonised soils were used as carbon-based adsorbent to investigate its adsorption capacity for carbon dioxide. Influence of moisture content in this study is negligible as it is too low. Due to the nature of raw materials used, ash content for all sample was incredibly high which almost all exceeded 90%. Determination of densities by pycnometer showed that carbonised soil 2 has the lowest particle and bulk density of 2.4802 g/cm3 and 0.5248 g/cm3 respectively. Then the adsorption capacity of each sample was determined by sorption measuring instrument with magnetic suspension balance. Results showed that carbonised soil 2 with high surface area, pore volume, and small pore size has the highest adsorption capacity of 6.4 mg/g at 25 ˚C under atmospheric pressure. Therefore, soils exhibit prominent potential to be developed as carbon dioxide adsorbent with desirable properties.
Power Dispatching Considering Copula Correlation of Multiple Wind Farms Generation
Authors: Yao Lu , Shao Qianwen , Xie Min , He Runquan , Wu Xiaokang , Li Jianzhao 
Published: June 2020

Abstract
The dynamic economic dispatching of power system connected with multiple wind farms is a typical stochastic programming problem. How to model the randomness of wind power and how to solve this complex stochastic optimization problem are the key points. In this paper, copula theory is used to formulate the correlation of multi-wind farms generation. Then, the dynamic economic dispatching model is founded with the fuel consumption, gas pollution emission fees and purchase costs as the optimized objective. The two-stage compensation algorithm is then introduced to solve the dispatching problem. In this algorithm, the conventional (nonstochastic) decision variables and stochastic variables are decoupled, which separate the dynamic dispatching model into two stage modes. The optimal dispatching result is worked out by iteration between the two stage models. Case studies on IEEE118-bus system shows that the proposed algorithm can drastically reduce computational burden, and satisfy the actual requirements of engineering practice.
Research on Antioxidant Properties of Several Marine Active Substances
Authors: Chen Xin , Xu Feng , Zhang Yongli , Chen Deke , Deng Yucheng , Chen Hua , Sun Huili 
Published: June 2020

Abstract
Using DPPH free radical as an in vitro antioxidant model and using ascorbic acid (Vc) as a positive control, the four important marine activities of trehalose, carboxymethyl chitosan, glucosamine hydrochloride and corona bafil clam small molecule peptides were studied Antioxidant ability of the substance in vitro. The experimental results show that the four marine active substances have good antioxidant properties, and their antioxidant activity and concentration show a certain dose-effect relationship. The small molecular peptide of corrugated paphia is better at eliminating DPPH free radicals than the other two marine species. Active substance, when the concentration is 4 g/L, the elimination rate of DPPH radicals reaches 95.7447%.
Stability Assessment of an Eco-Industrial System Based on Entropy Analysis Method
Authors: Han Feng , Yang Dong , Shi Feng 
Published: June 2020

Abstract
Eco-industrial system is a typical kind of dissipative structure system, and its stability is influenced by industrial metabolism of materials as well as the degree of industrial symbiosis. Based on entropy analysis method, function entropy and structure entropy of the eco-industrial system are put forward to express the chaos of an eco-industrial system, and to evaluate the system stability and evolution direction. This method is implemented on a case study of Xinfa industrial park in China. According to the results, the function entropy showed a trend of decline. Improving of water reuse efficiency and material use efficiency was the main cause, while energy use efficiency constrained the development of Xinfa eco-industrial system. The addition of new node enterprises resulted in an increase of the structure entropy, and at the same time improved the utilization efficiency of upstream enterprises by coupling. Industrial symbiosis and cleaner production were the main ways for Xinfa industrial park to enhance its stability. Entropy analysis method offers an evaluation method with comprehensive consideration for quantifying the stability of eco-industrial system, and lays a ground work for conducting evolution of industrial clusters.
Analysis on the Configuration Condition and Spatial Position Relationship of the Main Functions in Residential Type Nursing Home for the Elderly in Japan
Authors: Cao Weiping , Dewancker Bart 
Published: June 2020

Abstract
The residential type nursing home, as a main kind of the elderly facilities in Japan, is popular for the elderly because of its relative lower fee and less limitation. And the residential type nursing home has its own relative stable and mature system after decades of development, so it is significative to provide inference value for others countries, especially the countries that are beginning to the age. For certain, different kinds of the elderly facilities have different configuration conditions depend on the different requirements of the elderly. Therefore, it is important to be considered clearly that what interior configurations the residential type nursing home should have, and how to arrange the interior spaces, can satisfy the living requirement of the elderly who live in. Because previous study has explored the spatial composition of the nursing home, this paper is mainly aimed to exploring and analysing the spatial position relationship of the main spaces in the nursing home to realize more that how to arrange the spaces in nursing home more reasonably, so as to provide suggestions and directions for the designs of nursing homes in the future.
Socio-Economic Performances of Mega Construction Projects (MCPs) in the Light of Sustainable Development of Nigeria’s Built Environment
Authors: Dalibi S G , Feng J C , Abubakar S G , Kumo H A , Danja I I , Mukhtar A A , Inuwa L U 
Published: June 2020

Abstract
MCPs encompasses “Infrastructure development projects (IDPs)” such as skyscrapers, mega-shopping complexes, large public transportation projects, power plants, oil and natural gas extraction projects, bridges, tunnels, seaports, large-scale sporting facilities water and dams, power supply and urban development projects. Such projects characterized by strategic importance, dynamic complexity, adaptability and extensive impacts. Such combinations make them inherently vulnerable to crises. As a developing country, Nigeria is facing some fundamental challenges that need attention before it can fully realize its economic potential due to its size, population and resources. This paper examines the socio-economic performances of MCPs in the light of sustainable development with the view to identify and assess such performances from the project professionals’ perspectives’ working in Nigeria’s built environment. The literature reviewed led to the identification of 16nr. SEP impact factors of MCPs; forms the backbone of the questionnaire. These SEP factors and their related impacts brought about by MCPs in Nigeria assessed and the results show they were significant as they aid the sustainable development of the overall country and its citizens socio-economically. These altogether shapes the overall sustainable development of a developing country like Nigeria.
Emergy Analysis of the Construction Industry System in Xining
Authors: Zhao Taimin , Gong Zhiqi , Chen Chunyan , Yang Hui 
Published: June 2020

Abstract
The rapid development of the construction industry since the 21st century has intensified the contradiction between the use of environmental resources and economic development, and sustainable development is facing severe challenges. In order to coordinate the development of the construction industry’s resource consumption and the eco-economic system, this article uses the emergy analysis method and combines the original data of the construction industry in Xining City from 2011 to 2017 to build a comprehensive analysis of the construction industry system in Xining by constructing an emergy index system. The results show that Xining’s construction industry is more and more dependent on various external energy inputs, and the proportion of local environmental resources it is relying on is getting smaller and smaller, indicating that Xining’s construction industry is more open to the outside world and the more economic development and the quality of life of the people Come the better.
The Optimal Allocation of Mineral Resources in Hunan Province under the Background of Supply-Side Reform
Authors: Li Songyan 
Published: June 2020

Abstract
As a “hometown of non-ferrous metals”, Hunan Province is rich in mineral resources, and some mineral reserves occupy a considerable proportion in China, but the supply and demand of various minerals are different. How to take into account the efficiency and fairness of mineral resource allocation has become the subject of this thesis. In order to achieve sustainable development in an all-round way, it is necessary to fully and effectively allocate rare mineral resources. With the least resources, the greatest benefits can be generated and the greatest benefits can be obtained. In the context of the new normal economy, the era of allocating resources based on demand has ceased to exist and is replaced by an effective supply-side structure. This article analyzes the allocation of mineral resources from the supply-side structure, including the international trade status of mineral resources, the tax system of mineral resources, and focuses on the relationship between the supply and demand of mineral resources in Hunan Province. Suggestions for optimal configuration are presented.
Evaluation and Planning Strategy of Walkability in Harbin Residential Area
Authors: Jiang Yun , Li Yanjun , Zhang Mingzhe 
Published: June 2020

Abstract
The concept of walkability is introduced. A total of 12 public service facilities were selected for the evaluation, including a food market, a fruit shop, a bus station, a department store, a small and medium supermarket, a restaurant, an entertainment facility, a child care school, a barber shop, a park green space, a Chinese and western drug store, and a bank post office. The walkability index model and ArcGIS software were used to evaluate and visualize the walkability of the residential areas, and the evaluation results were analyzed. Based on this, the walkability planning strategies for residential areas are described at the macro, meso and micro levels. It mainly includes implementing low-carbon concepts, encouraging mixed functions, optimizing road network structure, improving pedestrian traffic, strengthening interface design, optimizing plant community layout, creating diverse composite spaces, and inclusive designs. The walkability planning strategy provides a theoretical reference for improving walkability in residential areas.
City for All Ages: Elderly Residents’ Perceptions of Walkability Attributes in Residential Areas
Authors: Ye Yang 
Published: June 2020

Abstract
Residential area is the main area for the elderly to carry out daily activities. The walkability of residential areas directly affects the quality of life of the elderly residents. It is also a symbol of the degree of walkability and the pace of green city construction. To test the influence of urban built environment on walkability in residential areas, this study developed a questionnaire to perceive the elderly residents’ perception of walkability around their neighbourhood, which was based on the Neighbourhood Environment Walkability Scale-Mainland China (NEWS-MC), and modified to reflect the characteristics of residential areas built environment and elderly residents’ behaviour mode. To perceive the final version of Neighbourhood Environment Walkability Scale for elderly residents’ (NEWS-E), We made a pilot study that include 50 samples, and then interview 300 elderly residents from 6 selected residential districts in Harbin, which were different in walkability attributes and economic status. The final version of the NEWS-E included 8 subscales and 4 single items (86 items in total). Test-retest reliability showed moderate to high in total, the NEWS-E could illustrate elderly residents’ perceptions of walkability attributes in residential areas and could be use in other Chinese urban attributes studies related to walking.
SRAP Markers - Based Genetic Biodiversity and Differentiation of Three cultured Goldfish Strains
Authors: Shi Dongjie , Zhu Hua , Li Wentong , Wang Saisai , Qu Jiangqi 
Published: June 2020

Abstract
The genetic biodiversity and differentiation of three representative goldfish species in Beijing were studied using SRAP molecular markers. A total of 122 sites were amplified from 10 primer combinations with good polymorphism, including 99 polymorphic sites. The average polymorphism rate was 80.47% and the average polymorphism information content was 0.264. Diversity indexes of Nei’s genes in short-tailed Bubble-eye goldfish, Redhead goldfish and Black Dragon-eye goldfish were 0.225, 0.208 and 0.238, respectively. The Shannon information index of the three groups was 0.342, 0.299 and 0.363, respectively. The proportions of polymorphic loci in the three populations were 69%, 65% and 72%, respectively. The genetic distance indicated that genetic divergence existed between the three groups. The genetic relationship between Bubble-eye goldfish and Redhead goldfish was far, while Redhead goldfish and Black Dragon-eye goldfish was close. This study is of great importance for the research of molecular marker-assisted biodiversity conservation of goldfish.
Forecast on Mid-and Long-Term Energy and Emission in Guangdong Province, China
Authors: Chen Hui , Wang Gang , Li Pei , Zhao Shasha , Yang Xi , Sibinde Denise 
Published: June 2020

Abstract
Guangdong, the most affluent province with significant energy consumption in China, faces tough jobs in sustaining economic growth while not at the expenses of excessive energy consumption and environmental degradation. However, the knowledge on Guangdong’s energy consumption as well as the resultant environmental impacts has been is insufficient. To solve this problem, the present study constructs TIMES-Guangdong model to reveal the detailed information on Guangdong’s energy system and its related environmental emissions. Moreover, a business-as-usual (BAU) scenario towards presented to forecast future energy and emissions. The results show that final energy demand will increase on the whole model horizon, and electricity takes the top place for final energy consumption. It is found that the total emission will increase from 2012 to 2030, accompanied by a decreasing trend of their emission intensities in part due to the evolution of energy demand mix and electricity generation mix.
Identification of Conditions and Distribution of Colonial Buildings in Bandung City
Authors: Tamimi N , Fatimah I S , Hadi A A 
Published: June 2020

Abstract
Bandung is one of the cities in Indonesia that is closely related to the history of the Dutch colonial period. Colonial characters can still be seen in several buildings and landscapes in Bandung so that they can be categorized as one of the city’s identities. The large number of regional development and development activities often causes buildings and historical landscapes to be covered up or displaced by modernization because historical heritage objects have not been a top priority in regional development programs. This study aims to identify, inventory, and see the areas that have the most colonial buildings in the city of Bandung. The method used is a descriptive analysis method with the step of inventorying colonial buildings then mapping the position of colonial buildings that are processed using point density analytic. The results of the study show that most of the colonial buildings are well maintained and the area with the most colonial buildings is in the Braga area of Bandung.
Collaborative Approach For Coastal and Marine Spatial Planning in Indonesia: Opportunity and Challenge
Authors: Ramadhan A , Salim W , Argo T A 
Published: June 2020

Abstract
The transition model from centralistic to decentralization government influences planning processes in Indonesia. It demands stakeholder’s collaboration to facilitate broad participation and coordination among sectors and regions. The following article examines the theoretical foundation, opportunities, and challenges of collaboration approach on coastal and marine spatial planning (CMSP) in Indonesia. A literature study has been engaged to reveal the theoretical foundation of a collaborative approach for CMSP. Based on the exploration, a collaborative approach is unavoidable to cope with the nature of the problem in CMSP. This approach has a bright future due to the global support and political era of democracy. However, in practice, there are still a number of obstacles ranging from bad communication among actors to low knowledge and awareness of sustainability issues.
Ecological Green Space Planning for Butterflies Habitat in Residential Area
Authors: Maryam H , Pramukanto Q 
Published: June 2020

Abstract
Development a residential area cause fragmentation both green space and wildlife habitat as well. Moreover, the landscape design orientation in housing areas usually focusing on the aesthetic value and less attention to the ecological function as well as the health of the ecosystem. Butterflies are the indicators of environmental and ecosystem health. Areas rich in butterflies and moths indicate the richness of other invertebrates. These collectively provide a wide range of environmental benefits, including pollination and natural pest control. Therefore the presence of ecological orientation of green space in a residential area as a habitat for butterflies and other wildlife is one of the solution. The purpose of this study is to create an ecological green space plan for a butterflies habitat in the residential area. The study was conducted consist of preparation, data collection, data analysis, synthesis and planning. The aspect analyzed in this study are biophysical aspect and quality of ecological aspect that contains butterflies diets and a host plants, proximity to the water resource, vegetation cover and the interspersion of habitat components. The result show that the butterflies on the site, qualitatifly, indicate quite diverse lack of diversity of host plants and the vegetation for the butterflies diets. The as green space plan for butterfly habitat was arranged based on the development of the ecological space concept, the vegetation concept and the animal activities concept. Each green space unit (patches) has functions as sink and source and also as steping stone and connecting corridor between sinks and source. A plant selection is proposed for each green space unit.
Educational Tourism Potentials of Argapura Village, Bogor Regency towards Pongkor UNESCO Global Geopark
Authors: Setianata A A , Aidi M N , Gunawan A 
Published: June 2020

Abstract
Argapura is one of the village areas in Cigudeg Subdistrict which has potential unique characteristics for a tourist destination, namely Geopark. Argapura Village is one of the Pongkor National Geopark development villages covering 15 sub-districts in Bogor Regency. Pongkor National Geopark is a unitary space with geodiversity, culturediversity and biodiversity which aims to preserve and protect the wealth of natural resources. The geopark is located very close to tourism activities, but the existing tour has not specifically touched the educational aspect (educational tourism). Educational tourism is a tourism packaging program that is loaded with educational values in each of its activities. Argapura Village needs to be developed educational tourism aimed at all visitors. The objectives of this study were to identify and analyze the potential of educational tourism objects in Argapura Village, and to arrange educational tourism program in Argapura Village. Data collection through literature studies, field surveys and interviews with stakeholders. Data analysis using tables and described based on the criteria of educational values and geopark elements. The results of study showed that Argapura Village has two main potential attractions/educational tourism objects, namely Angklung Gubrag and Gudawang Caves. Angklung Gubrag is an educational tourism attraction that has high cultural, historical and religious values. Gudawang Cave is an educational tourism object in the form of karst ecosystem. In addition to the both of tourism objects, there are several other potential tourism objects and characteristics of the Geopark. The Argapura Village educational tourism was compiled includes two main programs, namely the half-day and the full-day visiting programs.
Happy Beach Coastal Landscape Design, Based on Landscape Engineering Adjustment
Authors: Rahmah A N , Nuryanti P 
Published: June 2020

Abstract
Coastal Landscape design based on landscape engineering adjustment is a coastal landscape design which applying theory, mathematical and physical modelling to practical design problems. The objective of this research is to analyze the characteristic of site and to design coastal landscape based on landscape engineering adjustment, in addition to make a sustainable site landscape design. Happy beach is one of unexposed black sand beach to many tourists, which has beautiful and clean ocean scenery. Dolphin watching tour is the main potential nature attraction to the site through riding boat at every sunrise. Methods that used in this research in design process; 1. Project acceptance; 2. Research analysis, by exploring some potential, amenity, obstacle and danger signal of site; 3. Design, the creative process of responding to condition while concentrating meaning; 4. Construction drawing. Landscape engineering approach was used to solve some specific site problem such us stormwater, climate, and beach sand which deadly for plants. The rainfall intensity value of 101.72 mm / hour. The amount of runoff is 13 m3/s it has a relatively small value. From the temperature data of Tukadmungga Village for one year, which is listed in Table 1, it can be concluded that the highest temperature reaches 31 °C. The highest temperature occurs in September 2018 to March 2019. In the range of November to April, the position of the sun against the site can be illustrated with sun path diagram. By knowing the position of the sun, we can determine the exact position of vegetation planting, which is located in the west and east of the building. m3/s0.13 m3/s Happy Beach Landscape Design include the detail of material properties which has the best performance for its using, climate, and design concept. Coastal landscape design eventually will be a recommendation for Tukadmungga village perbekel office and also North Bali Ministry of public work.