摘要
贵州省鸭池河至构皮滩流域面积较大、岩溶地层分布广泛、历史调查程度较低;通过综合分析,结合研究区背景特征,以地下水水面为资源保护目标,选取了降雨量、土壤类型、包气带岩石、表层岩溶发育率四个因子进行了地下水防污性能评价,得到了研究区地下水固有防污性能分区。其成果可以有效指导研究区的地下水资源管理工作,并为地下水资源保护和土地利用规划提供科学依据。
The area of YaChiHe to GouPiTan drainage basin in Guizhou Province, the karst strata are widely distributed and the degree of historical investigation is low. Based on the comprehensive analysis and combined with the background characteristics of the study area, taking the groundwater surface as the resource protection target, four factors, rainfall, soil type, rock in the aeration zone and the karst development rate of the surface layer, are selected to evaluate the groundwater pollution prevention performance, and the underground water in the study area is obtained Division of inherent antifouling performance of water. The results can effectively guide the management of groundwater resources in the study area, and provide scientific basis for groundwater resource protection and land use planning.
作者
沈诚
Shen Cheng(College of Environmental Monitoring of Guizhou Province,Guiyang550004,Guizhou)
出处
《西部资源》
2020年第3期137-139,共3页
Western Resources
关键词
鸭池河至构皮滩
地下水
固有防污性能
评价
YaChiHe to GouPiTan
Underground-water
Evaluation
Vulnerability in the basin
