天水市资源环境与经济发展的耦合协调性研究  

COUPLING COORDINATION BETWEEN RESOURCES ENVIRONMENT AND ECONOMIC DEVELOPMENT IN TIANSHUI CITY

作　　者：杜凯丽 陈学刚[1,2,3] DU Kaili;CHEN Xuegang(School of Geographics and Tourism,Xinjiang Normal University,Urumqi 830054,China;Xinjiang Key Lab.of Dry Lake Environment and Resources,Urumqi 830054,China;Business School,Xinjiang Normal University,Urumqi 830054,China)

机构地区：[1]新疆师范大学地理科学与旅游学院,新疆乌鲁木齐830054 [2]新疆维吾尔自治区干旱区湖泊环境与资源重点实验室,新疆乌鲁木齐830054 [3]新疆师范大学商学院,新疆乌鲁木齐830054

出　　处：《资源与产业》2024年第3期114-124,共11页Resources & Industries

摘　　要：为了探究天水市资源环境与经济发展之间的耦合协调关系,本文首先通过构建天水市资源环境承载力与经济发展水平评价指标体系,运用熵权法、综合指数法测算了2010—2021年天水市资源环境承载力和经济发展水平的相关数据,其次使用耦合协调度模型对天水市资源环境承载力与经济发展水平的耦合协调性进行了深入分析,最后还运用障碍度模型识别了妨碍天水市资源环境承载力与经济发展水平提升的主要障碍因素。研究结果表明:1)2010—2021年天水市资源环境承载力综合评价指数呈现波动上升的趋势,指数值由2010年的0.1201增加至2021年的0.8395;经济发展水平综合评价指数则呈现逐年上升的趋势,指数值从2010年的0.1845上升至2021年的0.8669,以上表明2010—2021年天水市的资源环境承载力与经济发展水平均得到了一定程度的提高。2)天水市资源环境承载力与经济发展水平的耦合协调度值从2010年的0.2728波动上升至2021年的0.6531,耦合协调等级从中度失调逐步提升到初级耦合,表明2010—2021年天水市资源环境承载力与经济发展水平的耦合协调性得到了不断改善。3)2010—2021年妨碍天水市资源环境承载力提升的主要障碍因素有人均水资源占有量(X_(2))、人口密度(X_(3))、工业废气排放量(X_(6))、工业固体废弃物排放量(X_(8))、第二产业占比(X_(12))、第三产业占比(X_(13))、恩格尔系数(X_(16))共7项;妨碍天水市经济发展水平提升的主要障碍因素有社会消费品零售总额(Y_(4))、第一产业占比(Y_(5))、第三产业占比(Y_(7))、城镇居民人均可支配收入(Y_(8))、农村居民人均可支配收入(Y_(9))、恩格尔系数(Y_(10))共6项。由以上障碍因素可以看出,天水市资源环境与社会经济的协调发展受到了自然资源、环境保护、经济实力、经济结构、人民生活水平等多方面因素的共同制约。To study their coupling coordination between resources environment and economy in Tianshui City,this paper establishes an index system to evaluate Tianshui s resources environmental carrying capacity and economic development level,and uses entropy and comprehensive indictors to measure Tianshui s 2010 to 2021 resources environmental carrying capacity and economic development level,and applies coupling coordination model to study their coupling coordination,and employs obstacle model to identify the major obstacles impeding Tianshui s resources environmental carrying capacity and economic development level.Tianshui s comprehensive evaluation index of 2010 to 2021 resources environmental carrying capacity shows a rising trend,up to 0.8395 in 2021 from 0.1201 in 2010,and its comprehensive evaluation index of economic development level also has increased to 0.8669 in 2021 from 0.1845 in 2010.The both s coupling coordination degree value has waveringly climbed to 0.6351 in 2021 from 0.2728 in 2010,with coupling coordination class raised to preliminary coupling from intermediate disordered,suggesting an improving coupling coordination degree during 2010 to 2021.The major obstacles against Tianshui s resources environmental carrying capacity include seven factors,water resource per capita(X_(2)),population density(X_(3)),industrial waste gas discharge(X_(6)),industrial solid waste discharge(X_(8)),proportion of the 2 nd industry(X_(12)),proportion of the 3 rd industry(X_(13)),Engel s Coefficient(X_(16)).And six obstacles against Tianshui s economic development level include total retail sales of consumer goods(Y_(4)),proportion of the 1 st industry(Y_(5)),proportion of the 3 rd industry(Y_(7)),per capita disposable income of urban residents(Y_(8)),per capita disposable income of rural residents(Y_(9)),and Engel s Coefficient(Y_(10)).All obstacles above suggest that Tianshui s coordination between resources environment and economic development be jointly constrained by natural resources,environmental protection,economic

关 键 词：资源环境承载力 经济发展水平 耦合协调度 障碍因素 天水市 

分 类 号：F127[经济管理—世界经济] X24[环境科学与工程—环境科学]