基于负载指数的湖北省水资源开发潜力综合评价
发布时间：2018-10-24 11:33
【摘要】：以湖北省为研究区域,采用水资源负载指数法,在Arc GIS软件的支持下评价了湖北省各城市和各分区的水资源利用程度及开发潜力,定量揭示了不同地区人口-经济规模和水资源量之间的平衡关系。结果表明:整体上,湖北省多年平均水资源负载指数为7.31,水资源利用程度较高,进一步开发的潜力较小。在城市尺度上,神农架林区、恩施自治州、十堰市和咸宁市等城市水资源潜力较大,其他城市水资源潜力较小;在分区尺度上,鄂西南地区水资源潜力较大,江汉平原水资源潜力较小。研究成果将为该地区合理开发水资源、制定中长期生态环境保护和社会经济发展规划提供科学依据。
[Abstract]:Taking Hubei Province as the research area, using the method of water resource load index, with the support of Arc GIS software, this paper evaluates the water resources utilization degree and development potential of each city and district in Hubei Province. The balance relationship between population-economic scale and water resources in different regions is revealed quantitatively. The results show that, on the whole, the average water resource load index of Hubei province is 7.31, the water resources utilization degree is high, and the potential for further development is small. On the urban scale, Shennongjia Forest region, Enshi Autonomous Prefecture, Shiyan City and Xianning City have great water resources potential, while other cities have smaller water resources potential. The potential of water resources in Jianghan Plain is small. The research results will provide a scientific basis for the rational development of water resources, the formulation of long-term ecological environment protection and social and economic development plan.
【作者单位】： 湖北文理学院地理学系;
【基金】：国家自然科学基金(41101544) 湖北省高等学校优秀中青年创新团队项目(T201314)
【分类号】：TV213
[Abstract]:Taking Hubei Province as the research area, using the method of water resource load index, with the support of Arc GIS software, this paper evaluates the water resources utilization degree and development potential of each city and district in Hubei Province. The balance relationship between population-economic scale and water resources in different regions is revealed quantitatively. The results show that, on the whole, the average water resource load index of Hubei province is 7.31, the water resources utilization degree is high, and the potential for further development is small. On the urban scale, Shennongjia Forest region, Enshi Autonomous Prefecture, Shiyan City and Xianning City have great water resources potential, while other cities have smaller water resources potential. The potential of water resources in Jianghan Plain is small. The research results will provide a scientific basis for the rational development of water resources, the formulation of long-term ecological environment protection and social and economic development plan.
【作者单位】： 湖北文理学院地理学系;
【基金】：国家自然科学基金(41101544) 湖北省高等学校优秀中青年创新团队项目(T201314)
【分类号】：TV213
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