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Study on evaluation and construction of ecological livable cities in western underdeveloped areas—Take Guiyang as an example

Yongjie Chen, Zhaoqiong Zhang, Ji Wang

Article ID: 1875
Vol 3, Issue 2, 2022

VIEWS - 104 (Abstract)

Abstract

Building a sustainable ecological and livable city is the inevitable choice of current urban development. The evaluation of ecologically livable cities plays an important role in guiding the construction direction and development trend of ecologically livable cities. From the aspects of economic development, infrastructure, ecological environment and social people’s livelihood, build an urban ecological livable evaluation index system, use entropy weight method to determine the index weight, and use matter-element analysis method to build an evaluation model to evaluate the construction of ecological livable cities in Guiyang City, Guizhou Province from 2005 to 2015. Research shows: from 2005 to 2015, the level of ecological livability in Guiyang increased significantly, realizing the development transformation from “not livable” to “ideal livable”, but the level of “ideal livable” was unstable in 2015. The key factors restricting the construction of an ecologically livable city in Guiyang are the insufficient area of urban roads, the low comprehensive utilization rate of industrial solid waste and the insufficient investment in the transformation and protection of the ecological environment. The matter-element model can not only obtain the comprehensive quality information of the research object, but also reveal the differentiation information of individual indicators, which is suitable for the evaluation of ecologically livable cities.


Keywords

ecological livable city; evaluation of ecological livability; matter element model; less-developed regions; Guiyang City.

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DOI: https://doi.org/10.54517/ec.v3i2.1875
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