基于MapGIS的府谷县浅层地下水功能区划分

Division of Shallow Groundwater Function Zones in Fugu County Based on MapGIS

以府谷县的水文地质单元边界为依据,整理和查阅研究区区域水文地质概况和地下水开发利用现状等基础资料。通过对该区域一系列基础资料的综合分析,将研究区划分为3个地下水一级功能区;利用MapGIS的空间分析技术,叠置各单一划分指标,综合确定出该区域的地下水二级功能区,并与有关部门的部署进行协调,绘制出最终的府谷县地下水功能区划图,可为有关部门对开发利用和保护地下水资源提供有效的科学依据。

Based on the hydrogeological unit boundary of Fugu County,sort out and consult basic data such as the regional hydrogeological situation of the study area and the status quo of groundwater development and utilization. Through a comprehensive analysis of a series of basic data in the area,the study area is divided into three groundwater functional areas;using MapGIS spatial analysis technology,superimposing each single division index,comprehensively determining the area ’s groundwater functional areas,And coordinated with the deployment of relevant departments to draw the final Fugu County groundwater function zoning map,which can provide effective scientific basis for relevant departments to develop,utilize and protect groundwater resources.