Abstract

Based on the domestic comprehensive evaluation methods for water conservancy scenic spots, water environment, and water resources, this paper constructs a comprehensive benefits evaluation index system for water conservancy scenic from both ecological and social benefits. Then, it takes the Qingpu District of Shanghai as the research object, using the entropy method to calculate the comprehensive benefits index of the two major subsystems of ecology and society from 2009 to 2019. Based on that, it concludes that the overall coupling and coordination level of the ecological and social benefits of water conservancy scenic slowly rises at this stage but remains the low-level coupling coordination stage. Finally, from the perspective of improving the comprehensive benefits of water conservancy scenic, it puts forwards the development of Qingpu District towards the beautiful prospect of the harmonious co-existence between human and nature.

Highlights

  • According to the “Administrative Measures for Water Conservancy Scenic Areas” issued in 2004, water conservancy landscape resources refer to waters and associated shores, islands, forests and grasses, buildings, and other natural and cultural landscapes that are attractive to people

  • Qingpu District is located in the southwest of Shanghai, as well as the lower reaches of Lake Tai and the upper reaches of River Huangpu

  • The data mainly comes from Shanghai Statistical Yearbook 2010-2020, Qingpu District Statistical Yearbook, Qingpu District Ecological Environment Status Bulletin, relevant information publicly released from the Water Affairs Bureau, and Ecological Environment Bureau of Qingpu District

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Summary

Introduction

According to the “Administrative Measures for Water Conservancy Scenic Areas” issued in 2004, water conservancy landscape resources refer to waters (water bodies) and associated shores, islands, forests and grasses, buildings, and other natural and cultural landscapes that are attractive to people. Through scientific and reasonable manual intervention to achieve the optimization of comprehensive benefits, areas with characteristic water conservancy and scenic resources background conditions, can better play the potential value in the construction of ecological civilization, and transform towards the goal of “the harmony between man and water”

Overview of the research area
Data processing and calculation
Establishment of evaluation index system
Entropy method data processing
Calculate the weight of the jth indicator in each system
Ecological benefits n
Conclusion and Outlook

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