贵州矿产资源开发与生态保护和经济发展的耦合协调度

发布时间：2018-04-14 22:04

本文选题：矿产资源开发 + 生态保护　；参考：《贵州农业科学》2014年09期

【摘要】：为贵州矿产区域制定农村农业可持续发展策略提供参考依据,以贵州省9个市(州)为研究对象,通过构建评价指标体系和耦合协调度评价模型,对矿产资源开发与社会经济发展和生态环境保护之间的耦合协调度进行研究。结果表明:六盘水市和毕节市矿产资源开发的综合指数相对较高,矿业总产值水平居全省前三位,该区域内主产的煤、铁和金矿产值占全省总矿业产值的71%。贵州经济发展极不均衡,贵阳市和遵义市的GDP居全省前二位,经济实力较强,经济发展的综合指数分别为1.0和0.790;而铜仁地区的经济发展较落后,其经济发展的综合指数仅0.166。贵阳市和六盘水市生态保护的综合指数较高。贵州省在矿产资源开发与生态保护和经济发展的复合系统中存在着耦合协调困境,大部分地区处于中等协调的耦合水平,子系统之间共振表现不佳,正向促进和反馈作用未得到充分发挥,耦合协调度在空间上分布不均,以贵阳市耦合协调度最强,为第1梯度;西半部的遵义市、毕节市、六盘水市、黔西南州和安顺市处于第2梯度,东半部的黔南州、黔东南州和铜仁市处于耦合协调度的第3梯度。
[Abstract]:This paper provides a reference for Guizhou mineral region to formulate the strategy of sustainable development of rural agriculture. Taking 9 cities (prefectures) of Guizhou Province as the research object, the evaluation index system and the evaluation model of coupling coordination degree are constructed.The degree of coupling coordination between mineral resources exploitation, social and economic development and ecological environment protection is studied.The results show that the comprehensive index of mineral resources development in Liupanshui and Bijie is relatively high, the level of total mining output value ranks first three in the province, and the output value of coal, iron and gold in this region accounts for 71% of the total mining output value of the whole province.Guizhou's economic development is extremely unbalanced, Guiyang and Zunyi are the top two in the province, with strong economic strength, the comprehensive index of economic development is 1. 0 and 0. 790 respectively, while the comprehensive index of economic development is only 0. 166 in Tongren.The comprehensive index of ecological protection in Guiyang and Liupanshui is high.In Guizhou Province, there is a dilemma of coupling and coordination in the complex system of mineral resources development, ecological protection and economic development. Most of the areas are at a medium level of coordination, and the resonance between subsystems is not good.The positive promotion and feedback are not given full play, and the degree of coupling coordination is unevenly distributed in space, with Guiyang as the strongest coupling and coordination degree as the first gradient; Zunyi City, Bijie City, Liupanshui City in the western half,Qianxinan and Anshun are in the second gradient, the eastern half of Qiannan, Qiandongnan and Tongren are in the third gradient of coupling coordination degree.
【作者单位】：中国矿业大学环境与测绘学院;中国矿业大学低碳能源研究院;贵州大学喀斯特环境与地质灾害防治教育部重点实验室;
【基金】：“十二五”国家科技支撑计划项目课题“煤矿区国土资源协调与调控研究”(2012BAB11B06) 贵州国土资源厅科技项目“生态文明视角下的贵州省矿山生态修复策略研究”[黔国土资地环函[2013〗36] 江苏高校优势学科建设工程资助项目(SZBF2011-6-B35) 江苏省普通高校研究生科研创新计划资助项目“矿山土地生态系统恢复力理论研究”(KYZZ-0386)
【分类号】：X22;F426.1;F127

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