Evaluation of the Ecological Civilization Construction of Inner Mongolia

2013 ◽  
Vol 385-386 ◽  
pp. 392-395
Author(s):  
Jiang Hong Zhen
Keyword(s):  
Inner Mongolia ◽  
Comprehensive Evaluation ◽  
Correlation Method ◽  
Intermediate Stage ◽  
Development Trend ◽  
Evaluation Index System ◽  
Ecological Civilization ◽  
Ecological Culture ◽  
Hierarchy Process ◽  
The Development Trend

Based on the concept of ecological civilization construction, the paper constructs a comprehensive evaluation index system, standard and model of ecological civilization construction. Using Analytical Hierarchy Process based on Entropy Technical and Grey Correlation Method, the paper calculates and analyzes the ecological civilization construction level of Inner Mongolia during 1990 to 2010. The results show: The ecological civilization construction level in Inner Mongolia rises ceaselessly since 1990 and it is in the intermediate stage at present. The development speed of ecological civilization construction has stage characteristics during the study period and it has entered the period of accelerated development since 2003. But the development trend of each component index of ecological civilization construction is not the same. Ecological environment, ecological security and ecological economic index improved significantly, while ecological social and ecological culture construction level is relatively low and develop slowly.

Regional comprehensive drought disaster risk dynamic evaluation based on projection pursuit clustering

Water Policy ◽  
2018 ◽  
Vol 20 (2) ◽  
pp. 410-428 ◽  
Author(s):  
Yongnan Zhu ◽  
Lei Li ◽  
Yong Zhao ◽  
Zhongmin Liang ◽  
Haihong Li ◽  
...  
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Dimensional Space ◽  
Projection Pursuit ◽  
Development Trend ◽  
Disaster Risk ◽  
Evaluation Index System ◽  
Dynamic Evaluation ◽  
Drought Disaster ◽  
The Development Trend

Abstract We used system theory to analyze the structure of a regional drought disaster system and separated the drought disaster risk system into three subsystems. These were drought disaster-causing factors, disaster-inducing environments, and disaster-bearing bodies. Analysis of the main factors of these subsystems allowed the establishment of a regional comprehensive drought disaster risk evaluation index system. To simultaneously evaluate the distribution and development trends of the regional comprehensive drought disaster risk, we established a dynamic evaluation model. Based on the ideas of the projection pursuit clustering method and the dynamic comprehensive evaluation method, the model can make use of multi-dimensional space–time drought disaster information. The model was applied to evaluate comprehensive drought disaster risk in the Xuzhou region, China. The evaluation results show that the method was able to illustrate the development trend and distribution of the comprehensive drought disaster risk in the Xuzhou region. The clustering zoning results show that Pizhou City is the area with the highest risk in Xuzhou, while Fengxian has the lowest. The development trend of comprehensive drought disaster risk with time is not significant.

scholarly journals Spatiotemporal Changes and Obstacle Factors of Forest Ecological Security in China: A Provincial-Level Analysis

Forests ◽  
2021 ◽  
Vol 12 (11) ◽  
pp. 1526
Author(s):  
Honghong Yu ◽  
Jiameng Yang ◽  
Mengyuan Qiu ◽  
Zhiyong (John) Liu
Keyword(s):  
Comprehensive Evaluation ◽  
Mainland China ◽  
Development Trend ◽  
Evaluation Index System ◽  
Utilization Efficiency ◽  
Ecological Security ◽  
Factors Affecting ◽  
Provincial Level ◽  
Resource Endowment ◽  
Pressure Indicators

Under the background of China’s proposal to achieve “carbon neutralization and carbon peak”, it is an important task for each province to clarify their forest ecological security (FES) status. However, there is little understanding of the temporal and spatial evolution of forest ecological security and its influencing factors. Based on the Pressure-State-Response (PSR) model, this paper constructed a comprehensive evaluation index system for forest ecological security and used the CRITIC method and panel data to estimate the dynamic changes in FES for 31 provinces in China (excluding Hong Kong, Macao, and Taiwan) between 2009 and 2018. Furthermore, the obstacle degree model was used to determine the important obstacle factors affecting FES. The results showed that: (1) The comprehensive indices of FES of most provinces in mainland China were increasing, showing a good development trend during the study period; (2) subject to the limitations of resources and economic conditions, the FES at the provincial level showed significant spatial heterogeneity, which generally presents a distribution characteristic of “low in the western region and high in the central and eastern regions”; and (3) the primary obstacles restricting the improvement of FES level in most provinces of China were forest state indicators or input response indicators, followed by pressure indicators. Therefore, it is recommended to take targeted measures to reduce the intensity of forest cutting and the incidence of forest disasters, improve the utilization efficiency of forest resources, the productivity of forestland and the input-output level of forestry industry, and strengthen the training of professional talents and technical input according to the resource endowment condition of each province so as to improve the level of forest ecological security.

Research on Power Quality Evaluation Based on Matter-Element Extension Model

2013 ◽  
Vol 411-414 ◽  
pp. 2735-2741 ◽  
Author(s):  
Yong Hua Wang ◽  
Guo Liang Luo
Keyword(s):  
Power Quality ◽  
Power Supply ◽  
Analytical Hierarchy Process ◽  
Quality Evaluation ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Extension Model ◽  
Index Value ◽  
Hierarchy Process

Based on the matter-element extension model, this paper first builds a set of reasonable power quality evaluation index system, and then determines the index value through the analytical hierarchy process (AHP), and finally makes a comprehensive evaluation of power supply quality. With an example based on, this paper will prove the feasibility of matter-extension model supplied in power quality evaluation.

scholarly journals Assessment of the Ecological Niche of Photovoltaic Agriculture in China

2019 ◽  
Vol 11 (8) ◽  
pp. 2268 ◽  
Author(s):  
Wang ◽  
Wang ◽  
Chen
Keyword(s):  
Ecological Niche ◽  
Cloud Model ◽  
Development Trend ◽  
Evaluation Index System ◽  
Entropy Weight ◽  
Interval Numbers ◽  
Good State ◽  
Entropy Weight Method ◽  
Weight Method ◽  
The Development Trend

To evaluate the ecological niche of photovoltaic agriculture in China, an evaluation index system was constructed. Based on the presentation form of interval numbers, we used the interval entropy weight method and interval cloud model to measure the niche state value and niche role value of photovoltaic agriculture. In this way, we determined the development trend of the ecological niche of photovoltaic agriculture. The results show that Chinese photovoltaic agriculture is in a good state and plays a good, but weak, role. The ecological niche of China’s photovoltaic agriculture will undergo a four-stage evolution process: positioning, integration, leap, and symbiosis. China has completed the positioning stage and entered the integration stage. Hence, it is important to constantly improve the level of industrial integration technology and to form a new photovoltaic agriculture recycling economic ecosystem.

Comprehensive Evaluation on Multiple Constraint Elements of City Underground Space Development and Utilization Based on Analytic Hierarchy Process and Fuzzy Comprehensive Evaluation Method

2013 ◽  
Vol 357-360 ◽  
pp. 2754-2758
Author(s):  
Chang An Zhou ◽  
Can Chen ◽  
Hong Ren
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Underground Space ◽  
Analytic Hierarchy ◽  
Comprehensive Evaluation Method ◽  
Multiple Constraint ◽  
Development And Utilization ◽  
Hierarchy Process

According to constraint elements more and more appearing in the comprehensive forms, and at present it only considers that single constraint element of city underground space development and utilization has been unable to reflect the actual situation. On the basis of the main characteristics of city underground space development and utilization, this paper aims to analyze various factors which may cause the consequence and the frequency of appearance, and to construct evaluation index system of city underground space development and utilization which is composed of 5 one-level indexes, 20 two-level indexes of evaluation index system of multiple constraint factors of city underground space development and utilization, and to use the analytic hierarchy process and fuzzy comprehensive evaluation method to analyze and evaluate the influence on city underground space development and utilization. Analysis of the example application shows that, it only considers single constraint element of city underground space development and utilization is not comprehensive, and not science, and it needs to consider the correlation between various constraint elements.

Research on Green Degree Evaluation of Reverse Logistics System Based on Fuzzy Comprehensive Evaluation Method

2012 ◽  
Vol 524-527 ◽  
pp. 3750-3753 ◽  
Author(s):  
Zhan Feng Zhou
Keyword(s):  
Reverse Logistics ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Logistics System ◽  
Fuzzy Comprehensive Evaluation Method ◽  
Comprehensive Evaluation Method ◽  
Hierarchy Process

Implementation of reverse logistics is the foundation of developing circular economy and realizing sustainable development. According to the characters of green logistics, multi level evaluation index system of green degree of reverse logistics system is built in this paper, the weight of each index is determined by using the analytic hierarchy process, the system green degree is evaluated by applying the fuzzy comprehensive evaluation method and the result is analyzed. The result shows that the method is simple, accurate and has a good application.

scholarly journals Research on Evaluation of Ecological Carrying Capacity of Qinghai Province Based on PSR Model

2021 ◽  
Vol 293 ◽  
pp. 01017
Author(s):  
Xiaoyong Li ◽  
Haifa Jia ◽  
Falan Zhao
Keyword(s):  
Carrying Capacity ◽  
Comprehensive Evaluation ◽  
Entropy Method ◽  
Provincial Government ◽  
Evaluation Index System ◽  
Practical Significance ◽  
Ecological Civilization ◽  
Qinghai Province ◽  
Ecological Carrying Capacity ◽  
Index Evaluation

Quantitative research and evaluation of ecological carrying capacity in Qinghai Province is in line with the requirements of the 13th five-year plan, and is of practical significance to the construction of ecological civilization in Qinghai Province. Based on the PSR model, this paper constructs the evaluation index system of ecological carrying capacity from three aspects of pressure, state ,and response, uses the entropy method to determine the index weight coefficient, and comprehensively evaluates the changing trend of ecological carrying capacity since the 12th Five Year Plan of Qinghai Province from the perspectives of economy, society, resources, and environment. The results show that: from 2011 to 2019, the comprehensive evaluation of ecological carrying capacity in Qinghai Province shows a trend of first decreasing and then increasing, the response index evaluation increases greatly, the state index evaluation shows a fluctuating growth, and the pressure index is relatively stable. Based on this, the PSR model and entropy method are typical and quantifiable, which can provide a reference for Qinghai provincial government to control the ecological environment, study ecological sustainability and delimit the ecological red line.

scholarly journals Research on Comprehensive Evaluation Method of Distribution Automation Equipment Testing Results Based on Analytic Hierarchy Process and CRITIC Method

2021 ◽  
Vol 256 ◽  
pp. 01027
Author(s):  
Youzhuo Zheng ◽  
Yu Fu ◽  
Xiaobing Xiao
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Distribution Automation ◽  
Analytic Hierarchy ◽  
Comprehensive Evaluation Method ◽  
Automation Equipment ◽  
Equipment Testing ◽  
Hierarchy Process

To utilize the objective information of index data and consider the important role of subjective judgment in the evaluation of distribution automation equipment testing results, a comprehensive evaluation method based on AHP (Analytic Hierarchy Process) and CRITIC (CRiteria Importance Through Intercriteria Correlation) method is proposed. Firstly, an evaluation index system of distribution automation equipment testing results considering seven big indicators and thirty-six small indicators is established. Secondly, AHP and CRITIC method are adopted to solve a practical evaluation problem of distribution automation equipment testing results. The subjective weights of each evaluation index are calculated by AHP, the objective weights of each evaluation index are calculated by the CRITIC method. Then, to achieve the sorting of distribution automation equipment testing results accurately, the comprehensive weights are obtained by combining the two weights. Finally, the analysis and comparison of case studies show that the proposed evaluation index system can accurately reflect the performance of distribution automation equipment and the comprehensive evaluation method of distribution automation equipment testing results which comprehensively considers the subjective comprehensive evaluation results.

Research on Waste Product Recycling Ability Evaluation for Remanufacturing

2014 ◽  
Vol 955-959 ◽  
pp. 2683-2686
Author(s):  
Zhan Feng Zhou ◽  
Yan Wei Du
Keyword(s):  
Comprehensive Evaluation ◽  
Waste Product ◽  
Green Manufacturing ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Analytic Hierarchy ◽  
Decision Attributes ◽  
Product Recycling ◽  
Hierarchy Process

According to the decision attributes of green manufacturing and requirements of remanufacturing, an evaluation index system of waste product recycling ability was established, the weight of every level index was determined by using analytic hierarchy process, according to the fuzziness and uncertainty of evaluation index, the recycling ability was evaluated by applying the fuzzy comprehensive evaluation and an example was given. The result shows that the method is simple, accurate and has a good application.

Research on SOA-Based Decision-Making Support of VE Establishing

2011 ◽  
Vol 314-316 ◽  
pp. 2042-2045
Author(s):  
Tian Rui Zhang ◽  
Yu Yu Chen ◽  
Tian Biao Yu ◽  
Jian Jia Li ◽  
Wan Shan Wang
Keyword(s):  
Decision Support ◽  
Ant Colony Algorithm ◽  
Service Oriented Architecture ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Virtual Enterprise ◽  
Fuzzy Comprehensive Evaluation ◽  
Development Trend ◽  
Evaluation Index System ◽  
Prototype System

Virtual enterprise (VE) is representing the future development trend of enterprise organization mode. This paper introduced the creation process of VE, proposed three phase comprehensive evaluation model based on fuzzy comprehensive evaluation and ant colony algorithm (ACA) for partner selection, gave the evaluation index system model as the evaluation foundation, constructed Service Oriented-Architecture (SOA) based decision support system (DSS) framework in the process of VE establishing and running, and presented the prototype system. Through operating the system, the feasibility of the evaluation model was verified. Finally, the author also gave the development trend and suggestions of VE decision support. This article provided the corresponding theoretical and technical reference for constructing VE.

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