Open Access Article
Environment Policy and Management. 2025; 1: (1) ; 13-16 ; DOI: 10.12208/j.epm.20250004.
Study on regional light pollution risk classification based on game combination—Rank sum ratio method
基于博弈组合——秩和比法的区域光污染风险分类研究
作者：
Jintang Gong,
Chuhui Lin,
Yonghuang Wu,
Sisi Zheng *
School of Mathematics and Statistics, Huizhou University, Huizhou, Guangdong
*通讯作者：
Sisi Zheng,单位：School of Mathematics and Statistics, Huizhou University, Huizhou, Guangdong；
发布时间: 2025-04-24 总浏览量: 41
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摘要
随着社会的不断发展，光污染已成为区域治理与可持续发展领域的热点问题，对区域光污染风险等级进行准确、有依据的划分具有很高的研究价值。本文选取中国31个省区作为研究样本，结合社会发展、人口等5个层次，采用多阶段指标构建了光污染风险等级评价指标体系。采用层次分析法(AHP)和熵权法确定各指标的主客观权重，并基于博弈论通过最小化基本权重之间的偏差来确定组合权重。结果显示，权重排名前三的分别为地区人均GDP、城镇人口密度和全体居民人均消费支出。在此基础上，建立了秩和比综合评价模型。 31个研究样本的光污染风险等级分为四个等级，其中高风险区3个，中高风险区13个，中等风险区13个，低风险区2个。
关键词： 熵权层次分析法；博弈论原理；秩和比综合评价法；光污染风险等级
Abstract
With the continuous development of society, light pollution has become a hot issue in the field of regional governance and sustainable development. It is of high research value to make accurate and based classification of light pollution risk levels in a region. In this paper, 31 provinces and regions in China were selected as research samples, combined with social development, population, and other five levels, and multi-stage indicators were used to construct a light pollution risk level evaluation index system. The subjective and objective weights of each index were determined by the analytic hierarchy process (AHP) and entropy weight method, and the combined weights were determined by minimizing the deviation between the basic weights based on game theory. The results showed that the top three weights were regional per capita GDP, urban population density, and per capita consumption expenditure of all residents respectively. On this basis, a rank-sum ratio comprehensive evaluation model was established. The light pollution risk levels of 31 research samples were divided into four levels, including 3 high-risk areas, 13 medium-high-risk areas, 13 medium-risk areas, and 2 low-risk areas.
Key words： Entropy-hierarchical analysis, Principles of game theory, Rank-sum ratio comprehensive evaluation method, Light pollution risk level
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引用本文
JintangGong, ChuhuiLin, YonghuangWu, SisiZheng, 基于博弈组合——秩和比法的区域光污染风险分类研究[J]. 环境政策与管理, 2025; 1: (1) : 13-16.