上海国土资源2012，Vol.33Issue(1)：62-66,70,6.
基于GIS应用DATUW模型评价地下水环境脆弱性
Assessing the Vulnerability of Groundwater Environments Using the DATUW Model and GIS
摘要
Abstract
The vulnerability of groundwater environments is a major agenda in groundwater research,and the evaluation of result plays an important role in urban planning,waste yard construction,the selection and protection of groundwater resources,and several other planning considerations.According to geographic information system（GIS） resources and the DRASTIC evaluation method,and using the DATUW model,this paper selected five factors（depth of groundwater level,lithology of the aquifer,topography,lithology of the overlying layer,and water discharge from a single pump well） to evaluate the vulnerability of the groundwater environment in the Harbin urban area.Based on the results,the study area was divided into three zones depending on the vulnerability of underlying groundwater;high,middle and low.Using these classifications,we propose a set of management recommendations for the area.关键词
地下水环境/脆弱性评价/DATUW模型/DRASTIC评价技术Key words
groundwater environment/vulnerability assessment/DATUW model/DRASTIC分类
天文与地球科学引用本文复制引用
房浩,何庆成,戚琦..基于GIS应用DATUW模型评价地下水环境脆弱性[J].上海国土资源,2012,33(1):62-66,70,6.基金项目
黑龙江省科技攻关项目“哈尔滨市突发性地下水污染防治技术研究” （）
