Research On Comprehensive Evaluation Of Hydropower Project Benefit Based On Green Concept

Hydropower projects play an important role in China’s social and economic development with the unique advantages of cleanliness,efficiency,sustainable regeneration,energy saving and emission reduction.In today’s society that pays more and more attention to the environment,green hydropower has become the main direction of development.However,the theory and standards of green hydropower in our country are still not mature,Therefore,the establishment of a comprehensive theory and standards for comprehensive evaluation of green hydropower project benefits has a good role in promoting the sustainable development and future development of China’s green hydropower projects.This article starts with economic,social,and environmental impacts,The green concept of sustainable development and connotation of green hydropower was thoroughly discussed on the basis of summarizing the domestic and foreign research results,and established a comprehensive evaluation index system for green hydropower benefits.The main research results of this article include:1)Based on the comprehensive evaluation of the benefits of green hydropower projects at home and abroad,the definition of green hydropower project is proposed.The definition of comprehensive evaluation of green hydropower benefits is defined.2)To fully study the domestic and foreign comprehensive assessment indicators and evaluation methods for the benefits of hydropower projects.Summarized domestic and international successful practical experiences on research results.Based on the related theories of China’s hydropower engineering and green concepts,a comprehensive evaluation index system for the benefits of hydropower projects was constructed.Enumerating the existing evaluation methods,a multi-level fuzzy comprehensive evaluation was selected to evaluate the evaluation indicators.3)Establish a Comprehensive Evaluation Model for Green Hydropower Project Benefits,combining related data of a proposed power station in China.Using the comprehensive evaluation system of green hydropower project effectiveness to conduct a comprehensive evaluation of benefits.Finally,the green grade of the proposed hydropower project is in better lever.The comprehensive evaluation index system of green hydropower projects constructed in this paper and the selected evaluation methods were proved to be feasible.This article analyzes the engineering examples through a multi-level fuzzy comprehensive evaluation method.It is concluded that the proposed project accords with the concept of green development on the premise of giving full play to social and economic benefits.Through the research and analysis of the benefits of green hydropower projects,this paper can provide reference for China’s comprehensive evaluation of benefits.