Evaluation and Forecasting: Urban Sustainable Development of Wuwei City in Gansu Province

2010 ◽  
Vol 113-116 ◽  
pp. 343-346 ◽  
Author(s):  
Hai Yang Shang ◽  
Fang Su
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Future Development ◽  
Evaluation Model ◽  
Gansu Province ◽  
Experimental Results ◽  
Analytic Hierarchy ◽  
Evaluation Indexes ◽  
Urban Sustainable Development ◽  
Hierarchy Process

Evaluation for urban sustainable development is very significant to improve the future development of urban. The analytic hierarchy process (AHP) is very suitable for evaluation of urban sustainable development. In the study, AHP is applied to evaluate urban sustainable development. On the basis of analyzing the evaluation indexes, evaluation model for urban sustainable development is constructed based on AHP. And we take Wuwei city in Gansu province as an example to study the evaluation performance of AHP. The result of the urban sustainable development is getting better and better towards 2020. The experimental results indicate the effectiveness and correctness of the proposed method.

Urban Sustainable Development Evaluation Based on System Dynamic Model

2012 ◽  
Vol 518-523 ◽  
pp. 5901-5904
Author(s):  
Hai Yang Shang
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Future Development ◽  
Gansu Province ◽  
System Dynamic Model ◽  
Analytic Hierarchy ◽  
Urban Sustainable Development ◽  
The Future ◽  
Development Evaluation ◽  
Hierarchy Process

Evaluation for urban sustainable development is very significant to improve the future development of urban. The analytic hierarchy process (AHP) is very popular used to evaluate the urban sustainable development, but limited to forecasting the future development. In the study, a model designed based on SD and AHP is expected to resolve this problem. And we take Zhangye city in Gansu province as an example to study the evaluation performance of the model. The result of the urban sustainable development is getting better and better towards 2020. The result shows that the development of Zhangye city is going to be good in future 10 years. The experimental results indicate the effectiveness and correctness of the proposed method.

An Application of System Dynamic Approach to Urban Sustainable Development Evaluation

2012 ◽  
Vol 195-196 ◽  
pp. 783-786
Author(s):  
Hai Yang Shang ◽  
Fang Su
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Future Development ◽  
Gansu Province ◽  
Dynamic Approach ◽  
Analytic Hierarchy ◽  
Urban Sustainable Development ◽  
The Future ◽  
Development Evaluation ◽  
Hierarchy Process

Evaluation for urban sustainable development is very significant to improve the future development of urban. The analytic hierarchy process (AHP) is very popular used to evaluate the urban sustainable development, but limited to forecasting the future development. In the study, a model designed based on SD and AHP is expected to resolve this problem. And we take Zhangye city in Gansu province as an example to study the evaluation performance of the model. The result of the urban sustainable development is getting better and better towards 2020. The result shows that the development of Zhangye city is going to be good in future 10 years. The experimental results indicate the effectiveness and correctness of the proposed method.

scholarly journals Based on the background of information technology, the integration of agricultural product processing industry and green ecological industry in Gansu Province

2021 ◽  
Vol 251 ◽  
pp. 03055
Author(s):  
Miaojing Ying
Keyword(s):  
Information Technology ◽  
Analytic Hierarchy Process ◽  
Future Development ◽  
Gansu Province ◽  
Agricultural Product ◽  
Analytic Hierarchy ◽  
Processing Industry ◽  
Green Industry ◽  
Ecological Industry ◽  
Hierarchy Process

Driven by the development of informatization, it is necessary to integrate the agricultural product processing industry and the green ecological industry in Gansu Province. The green ecological industry is the characteristic of both the integrated green industry and the informationized ecological industry. Based on the analysis of the current situation of the agricultural product processing industry in Gansu Province, this paper uses the analytic hierarchy process to select 14 indicators for measurement, and summarizes the future development potential of the agricultural product processing industry in Gansu Province according to the ranking level in 23 provinces and cities.

Application of fuzzy dynamic weights drivability evaluation model in tip-in condition

2018 ◽  
Vol 25 (4) ◽  
pp. 739-747 ◽  
Author(s):  
Wei Huang ◽  
HaiJiang Liu
Keyword(s):  
Analytic Hierarchy Process ◽  
Evaluation Model ◽  
Entropy Method ◽  
Analytic Hierarchy ◽  
Fuzzy Matrix ◽  
Evaluation Indexes ◽  
Dynamic Weight ◽  
Performance Development ◽  
Index Weight ◽  
Hierarchy Process

Only the subjective or objective method is employed to calculate the index weight in the evaluation of drivability, which makes the evaluation result less accurate. In this paper, a drivability evaluation model was proposed on the basis of fuzzy dynamic weights, and the drivability was evaluated in tip-in conditions. The evaluation indexes affecting drivability in tip-in conditions were determined using multi-dimensional analysis. The dynamic weight was built using an improved analytic hierarchy process and improved entropy method in accordance with the principle of “function driving and difference driving.” The fuzzy matrix was built by drawing upon the improved membership function of the evaluation index. Finally, the drivability evaluation model of the tip-in condition was built with dynamic weight and fuzzy matrix. The evaluation model was employed to evaluate the drivability of the vehicle, which obtained the drivability score. As the experiment results suggest, the evaluation model is accurate and effective in comparison with the real score and the score obtained from the fuzzy analytic hierarchy process. The evaluation model is employed to formulate a control strategy for a vehicle that will allow better drivability. Besides, the method makes the performance development of the vehicle more knowledgeable and agile.

Evaluation Method for Students’ Grade Statistics System Based on Fuzzy Analytic Hierarchy Process

2012 ◽  
Vol 433-440 ◽  
pp. 5339-5343
Author(s):  
Shi Lei
Keyword(s):  
Decision Making ◽  
Analytic Hierarchy Process ◽  
Evaluation Method ◽  
Fuzzy Theory ◽  
Evaluation Model ◽  
Fuzzy Analytic Hierarchy Process ◽  
Fuzzy Approach ◽  
Analytic Hierarchy ◽  
Evaluation Indexes ◽  
Hierarchy Process

Analytic hierarchy process (AHP) and fuzzy theory which is defined as fuzzy analytic hierarchy process (FAHP) has been widely used for a variety of applications including evaluation and decision-making. In the study, the method based on FAHP is proposed to evaluate students’ grade statistics system, where analytic hierarchy process is a common method and is applied for various sectors for analyzing qualitative criteria to weight the alternatives, and the merit of using fuzzy approach is to express the distribution of evaluation values of each index. On the basis of describing evaluation indexes for students’ grade statistics system, and the evaluation model of students’ grade statistics system is created based on analytic hierarchy process and fuzzy theory. Finally, the case is adopted to testify the effectiveness of the proposed method.

Grassland resource evaluation based on improved bp network model and analytic hierarchy process

2020 ◽  
pp. 1-12
Author(s):  
Zhou Jiang ◽  
Zhenwu Wei
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Carrying Capacity ◽  
Index System ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Bp Network ◽  
Resource Evaluation ◽  
Environmental Carrying Capacity ◽  
Hierarchy Process

Grassland resources are an important part of land resources. Moreover, it has the functions of regulating the climate, windproof and sand fixation, conserving water sources, maintaining water and soil, raising livestock, providing food, purifying the air, and beautifying the environment in terrestrial ecosystems. Grassland resource evaluation is of great significance to the sustainable development of grassland resources. Therefore, this paper improves the BP neural network, uses the comprehensive index method to calculate the weights in the analytic hierarchy process, and constructs a water resources carrying capacity research and analysis system based on the entropy weight extension decision theory. Meanwhile, this paper analyzes different levels of resource and environmental carrying capacity to achieve the purpose of comprehensive evaluation of resource and environmental carrying capacity. In addition, based on the theory of sustainable development, under the guidance of the principle of index system construction, this paper studies the actual situation of grassland resources and the availability and operability of data, and combines with the opinions given by experts to form an evaluation index system of grassland resources and environmental carrying capacity. Finally, through the actual case study analysis, it is concluded that the model constructed in this paper has a certain effect.

scholarly journals Research on Supplier Selection of Prefabricated Building Elements from the Perspective of Sustainable Development

2021 ◽  
Vol 13 (11) ◽  
pp. 6080
Author(s):  
Yinghui Song ◽  
Junwu Wang ◽  
Feng Guo ◽  
Jiequn Lu ◽  
Sen Liu
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Supplier Selection ◽  
Equation Model ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Analytic Hierarchy ◽  
Building Element ◽  
Hierarchy Process ◽  
Prefabricated Building

Prefabricated building is an efficient building mode. Compared with the traditional building mode, the prefabricated building has advantages of less pollution, high construction efficiency, being more labor-saving, and economy, which is in line with China’s sustainable development strategy. This paper proposes a supplier selection evaluation model based on the mechanism equation model (SEM) and intuitionistic fuzzy analytic hierarchy process (IFAHP). Based on a detailed literature review, 300 structured questionnaires were distributed to the relevant enterprises, and an evaluation index system of prefabricated building element suppliers was built. With the fitting and modification process using a structural equation model, and assist of a path factor, an evaluation index system for evaluating the prefabricated building element suppliers was finally obtained. Finally, the intuitionistic fuzzy analytic hierarchy process was used to establish a selection model of prefabricated element suppliers, and the prefabricated element suppliers of Shuangyashan prefabricated construction projects were analyzed as a case study. The results show that the following factors have the most significant impact on supplier selection (from high to low): quality, economy, long-term cooperation, after-sales, and transportation. This study had a comprehensive consideration of the influencing factors existing in the whole selection process and should provide a valuable reference for the sustainable development of prefabricated construction engineering.

Water abundance analysis of aquifer in coal roof based on grey relational analysis and analytic hierarchy process

2016 ◽  
Vol 11 (2) ◽  
pp. 487-494
Author(s):  
Li Bo
Keyword(s):  
Analytic Hierarchy Process ◽  
Grey Relational Analysis ◽  
Evaluation Model ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Water Abundance ◽  
Relational Analysis ◽  
Major Factors ◽  
Grey Relational ◽  
Hierarchy Process

As water abundance of aquifer of coal roof significantly influences roof water hazard, evaluating and grading the degree of water abundance are important in practical application. By analyzing the influencing factors of water abundance of aquifer, an evaluation index system and a grading standard for the water abundance were established integrating quantitative and qualitative indexes. Meanwhile, according to the grey relation characteristics of the major factors influencing water abundance, a multi-factor evaluation model for water abundance was constructed based on grey relational analysis and analytic hierarchy process. The model can objectively reveal the influences of the multiple factors on the evaluation of water abundance. Furthermore, the method was verified by comprehensively evaluating the water abundance of the aquifer of coal roof in a working face of Pingshuo Coal Mine in Shanxi, China using the model. The method provides basis for the research on the evaluation of water abundance of aquifer in coal roof.

Study of Influence of Road Construction on Grassland in Inner Mongolia

2013 ◽  
Vol 807-809 ◽  
pp. 1881-1885
Author(s):  
Chun Mei Zhang ◽  
Min Zhao ◽  
Xue Lv
Keyword(s):  
Decision Making ◽  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Inner Mongolia ◽  
Road Construction ◽  
Environment Protection ◽  
Analytic Hierarchy ◽  
The Sustainable Development ◽  
Inner Mongolia Grassland ◽  
Hierarchy Process

In this paper, the indexes that are used to assess the influence of road construction on Inner Mongolia grassland have been proposed based on the environment protection perspective. The Analytic hierarchy process was employed to evaluate the importance of different indexes regarding to influence. These indexes would be used to provide information for decision making about road construction in order to achieve the sustainable development of grassland.

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