A method to evaluate coordination between regional economic, social development and water resources
| Autor: | S B Zhou, W T Qi, A M Du, H He |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
Sustainable development Engineering Standardization business.industry 05 social sciences 010603 evolutionary biology 01 natural sciences Industrial engineering Water resources Permutation Coupling (computer programming) 0502 economics and business Polygon Systems engineering Key (cryptography) State (computer science) business 050203 business & management |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 39:012044 |
| ISSN: | 1755-1315 1755-1307 |
| Popis: | Coordination between regional economic, social development and water resources is the key factor for the sustainable development of regions. Scientific evaluation of the coordination and analysis of similar reasons will improve the management level of decision-makers. The Coupling Coordination Degree model (CCD) developed on synergistic theory is now considered as a better method to evaluate coordination between systems. But, there are still some deficiencies. This paper attempts to improve the method in two aspects,: (1) introduce Full Permutation Polygon Synthesis Illustration method (FPPSI) to replace the two key steps of the present CCD model. To realize the data standardization and the comprehensive evaluation of system state, and to achieve the analysis of corresponding reasons. And (2) calculate the coupling coordination degrees of systems' evolution speeds instead of comprehensive evaluation indexes, which will fully reflect the dynamic interaction between systems. To verify the feasibility of the method, Taihu Basin is taken as a case study. Results demonstrate that the improved CCD model is not only able to reflect the dynamic interaction between systems adequately, but also visually presents the specific reasons through geometrical illustration. |
| Databáze: | OpenAIRE |
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