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| 基于MapGIS的河南省浅层地下水功能评价与区划 | |
| 引用本文： | 罗育池,魏秀琴,杜金龙,靳孟贵.基于MapGIS的河南省浅层地下水功能评价与区划[J].中国农村水利水电,2007(9):36-40,42. |
| 作者姓名： | 罗育池 魏秀琴 杜金龙 靳孟贵 |
| 作者单位： | 1. 中国地质大学环境学院,武汉,430074;湖南省未阳市规划管理局,湖南,耒阳,421800 2. 河南省地质环境监测院,郑州,450006 3. 中国地质大学环境学院,武汉,430074 |
| 摘 要： | 针对河南省水资源供需矛盾,对全省山前岗地与平原区浅层地下水功能进行评价。主要考虑地下水的资源功能、生态功能、地质环境功能,并分别建立属性指标数据层。运用层次分析法评价软件GFS以及MapGIS的空间叠加能,对各属性指标进行加权计算和空间数据的叠加计算,综合评价得出河南省浅层地下水开发利用的可持续性等级与区域分布。共分为5个区域等级,即可持续性强区、可持续性较强区、可持续性一般区、可持续性较弱区和可持续性弱区。可为河南省国土规划、地下水资源合理开发利用和环境保护提供科学依据。 |
| 关 键 词： | 浅层地下水 目标功能 主导功能 可持续利用 |
| 文章编号： | 1007-2284（2007）09-0036-05 |
| 修稿时间： | 2007-01-12 |
The GIS-Based Function Evaluation and Regional planning of Shallow Groundwater in Henan Province |
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| LUO Yu-chi,WEI Xiu-qin,DU Jin-long,JIN Meng-gui.The GIS-Based Function Evaluation and Regional planning of Shallow Groundwater in Henan Province[J].China Rural Water and Hydropower,2007(9):36-40,42. | |
| Authors: | LUO Yu-chi WEI Xiu-qin DU Jin-long JIN Meng-gui |
| Institution: | 1. School of Environmental Studies, China University of Geosciences, Wuhan 430074, China;2. Leiyang City Bureau of Planning Administration, Leiyang 421800, China; 3. Henan Provincial Institute of Geo-Environment Monitoring, Zhengzhou 450006, China |
| Abstract: | To rationally exploit the shallow groundwater and alleviate the imbalance between water demand and supply,the authors assessed sustainability of groundwater development in the hillocks and plains,Henan Province.Main consideration in resource function,geo-environment function and ecological function.The authors set up the basic data of attribute-layer respectively.Then using weight summation assessment model(GFS) and space superposition function of MapGIS,they adopted weight calculation on three influencing factors above and superimposed calculation on spatial data,and obtained a clear map of sustainable exploitation districts of shallow groundwater.As a result,the area was divided into five grade districts: the most own sustainable,own sustainable, relative own sustainable,general absence sustainable and absence sustainable. |
| Keywords: | MapGIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |