人民黄河Issue(8)：64-69,6.DOI:10.3969/j.issn.1000-1379.2015.08.017
典型草原区地下水脆弱性评价
Research on Groundwater Vulnerability Assessment of the Typical Grassland Area
摘要
Abstract
Taking west Ujimqin Banner in Inner Mongolia as research area,considering the complex hydro-geological conditions in typical grassland and the current situation of groundwater excessive exploitation,the assessment model of groundwater vulnerability in typical grass-land was established. The degree of groundwater intrinsic vulnerability could be divided into five levels of low,lower,middle,higher and high. The present situation of groundwater vulnerability in research area was analyzed. The research results show that the geological condition is so complex that the vulnerability degree of every management zone varies from low to high. With the driving force of excessive artificial groundwater exploitation,the higher or high assessment degree of groundwater specific vulnerability is located in Blag Town,which is the central capital of west Ujimqin Banner and Bayanh Town,which is the base of agriculture and industry. In a word,the comprehensive assess-ment of the whole Banner is in higher or high degree,so establishing the groundwater exploitation division and making a scientific groundwa-ter management plan are a key way to improve the groundwater vulnerability in west Ujimqin Banner.关键词
地下水脆弱性/水质/地下水位埋深/典型草原区Key words
groundwater vulnerability/water quality/groundwater table depth/typical grassland分类
天文与地球科学引用本文复制引用
贾利民,郭中小,龙胤慧,刘华琳,梁文涛,宋一凡,廖梓龙..典型草原区地下水脆弱性评价[J].人民黄河,2015,(8):64-69,6.基金项目
中央分成水资源费资助项目（1261430122054）；中国水科院科研专项（MK2013J09）。 （）
