scholarly journals City Sustainable Development Evaluation Based on Hesitant Multiplicative Fuzzy Information

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Xiaorong He ◽  
Yingyu Wu

Sustainable development evaluation is the basis of city sustainable development research, and effective evaluation is the foundation for guiding the formulation and implementation of sustainable development strategy. In this paper, we provided a new city sustainable development evaluation method called hesitant multiplicative fuzzy TODIM (HMF-TODIM). The main advantage of this method is that it can deal with the subjective preference information of the decision-makers. The comparison study of existing methods and HMF-TODIM is also carried out. Additionally, real case analysis is presented to show the validity and superiority of the proposed method. Research results in this paper can provide useful information for the construction of sustainable cities.

Author(s):  
Tamer Hamdy Ayad

Nature-based tourism signifies an imperative revenue stream in many countries and is a vital tool for preserving their environmental resources. This paper aims at evaluating the possibilities of Dugong based tourism development in Marsa Abu Dabab besides offering the strategies for its sustainable development. To this end, a questionnaire was designed to achieve the study objectives and was distributed to the stakeholders. Quantitative data were analysed using the statistical package SPSS, while qualitative data were analysed by using the strategic analytical tool (SWOT analysis). Results revealed that the area is rich in important tourism potentials and a great significance is associated with developing Dugong based tourism in Marsa Abu Dabab. A Dugong based tourism development strategy matrix has been proposed to help the officials and decision-makers in developing policies, strategies and decisions that ensure optimum utilisation of the resources.


2020 ◽  
Vol 12 (7) ◽  
pp. 2739
Author(s):  
Wenfei Xia ◽  
Baizhou Li ◽  
Shi Yin

Although the innovation factor endowment of Heilongjiang province is relatively rich, many innovation resources cannot effectively promote the sustainable development of innovation-driven performance. The combined drift degree evaluation method and grey-DEMATEL model were used to study regional innovation performance in Heilongjiang province and the key factors influencing it. The results of this study show that the overall trend of regional innovation performance is slowly rising. Compared with other regions, the level of science and technology output is in the forefront, and the level of economic output and social effect is at the end. The innovation performance level of enterprises and research institutions is at the end position, showing a trend of slow rise and then slow decline. The innovation performance level of universities is in the middle position, showing a trend of rising first, then falling and then rising. The degree of marketization, the financial environment, the intellectual property system, the transformation of scientific and technological achievements and the level of human capital are the core factors that affect the regional innovation performance. The dominant position and leading role of regional enterprises and the cooperation between industry, university and research institutes should be strengthened through government policies.


2017 ◽  
Vol 864 ◽  
pp. 284-289
Author(s):  
Tae Hyoung Kim ◽  
Chang U Chae

The importance of environmental consequences due to diverse substances that are emitted during the production of concrete is recognized, but environmental performance tends to be evaluated separately from the economic performance and durability performance of concrete. In order to evaluate concrete from the perspective of sustainable development, evaluation technologies are required for comprehensive assessment of environmental performance, economic performance, and durability performance based on a concept of sustainable development called the triple bottom line (TBL). Herein an assessment method for concrete eco-efficiency is developed as a technique to ensure the manufacture of highly durable and eco-friendly concrete, while minimizing both the load on the ecological environment and manufacturing costs. The assessment method is based on environmental impact, manufacturing costs, and the service life of concrete.


2013 ◽  
Vol 295-298 ◽  
pp. 2619-2626
Author(s):  
Jian Ying Zheng

On the one hand, resource-based cities have played a great role to the economic growth of our country. On the other hand, they have also caused great destruction to China's economic development. The sustainable development evaluation of resource-based cities is a new topic, and its theory and method system remain to be discussed. Taking Pingdingshan City , Henan Province as an example, this paper discusses the evaluation method of sustainable development of resource-based cities. Combining the methods of scientific and practical, typical and comparable, dynamic and operable, comprehensive and hierarchical, taking AHP comprehensive evaluation as the foundation, from resource support ability, environment support ability, social support ability, and economic support ability, this evaluation method choose 47 index to evaluate the sustainable development of resource-based cities. The comprehensive evaluation index system of this paper strives to comprehensive reflect the process of sustainable development of resource-based cities, and hopes to provide some reference for policy making for the sustainable development of resource-based cities.


2014 ◽  
Vol 962-965 ◽  
pp. 2195-2200
Author(s):  
Hao Cao

The sustainable development evaluation of reservoir resettlement has great significance to future planning and implementation of water conservancy and hydropower projects. Based on the analysis of the current condition of reservoir resettlement, this paper established a comprehensive evaluation index system for sustainable development of reservoir resettlement, with the consideration of economic, social, cultural and environmental factors. The Analytic Hierarchy Process method is proposed to determine the weight of each index. The case of the Three Gorges reservoir resettlement in Tianchang, Anhui is analyzed, and the feasibility of the proposed method is verified.


2012 ◽  
Vol 174-177 ◽  
pp. 2931-2935 ◽  
Author(s):  
Hai Ling Sun ◽  
Yun Peng Hu

This thesis has made a systematic study on the sustainable development capability evaluation system of LIP from the five aspects of economy, ecology, society, technology and management. The analytic hierarchy process (AHP) is also used to provide quantitative basis for decision-makers. In the end, Yan-shan conservancy which is being constructed is used to demonstrate the application.


2011 ◽  
Vol 97-98 ◽  
pp. 596-600
Author(s):  
Rong Hua Hou ◽  
Fei Biao Bai ◽  
Jian Mei Zhu

The sustainable development evaluation of urban rail transit investment project is an important component of its post-evaluation. It is a complicated problem with multi-aspects, multi-levels, and multi-objectives involving the society, economy and environment and so on. Firstly it analyses the necessity of sustainable development evaluation of urban rail transit investment project and describes its concept, then discusses and expounds the multilevel evaluation index, and establishes the evaluation model of sustainable development for urban rail transit based on rough set and analytic hierarchy process. Finally, the result indicates that this evaluation method based on rough set is a simple and feasible method for the sustainable development evaluation on urban rail transit investment project.


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