双峰、界岭幅岩溶地下水开发利用与区划研究

Study on the exploitation,utilization and division of karst groundwater in the boundary of shuangfeng mountain

双峰、界岭幅位于湖南省中部邵阳凹陷盆地,地处西南岩溶丘陵区,总面积913 km^2,所涉行政区有:邵阳的新邵县、邵东县和娄底的双峰县、涟源市,特殊的地貌地质形态造就了湖南省著名的"衡邵干旱走廊"。根据调查统计,区内干旱面积64. 71 km^2,总缺水人口38 500人,占区内人口总数的11. 46%。本文意在探索区内的合理、高效、科学的地下水开发利用方式,提出了5种地下水开发利用区划方案,为区内解决干旱缺水困难问题提供理论依据。

Bimodal boundary ridge is located in the central hunan province shaoyang sag basin,located in the southwest karst area,a total area of 913 km^2,administrative region involved are: shaoyang XinShao shaodong county and loudi bimodal lianyuan county,special landform geology form created in hunan province famous scale shao corridor according to investigation statistics,drought in arid area of 64. 71 km^2 and total lack of a population of 38500 people,accounting for 11. 46 % of the total population in the area this article aims to explore reasonable effective areaIn order to provide the theoretical basis for solving the problem of drought and water shortage,this paper puts forward five kinds of zoning plans for groundwater development and utilization in a scientific way.