人民黄河2016，Vol.38Issue(8)：47-51,5.DOI:10.3969/j.issn.1000-1379.2016.08.013
基于修正PI模型的晋祠泉域岩溶水脆弱性评价
Assessment of Karst Groundwater Vulnerability in Jinci Spring Area Based on Revised PI Model
摘要
Abstract
It is necessary to establish protective zone in Jinci spring area to manage and utilize the karst groundwater resources efficiently. According to the hydrogeologic conditions and the karst groundwater characteristics of Jinci spring area,the two factors of seam mining and artificial discharge were added into the new assessment model which based on PI model. The vulnerability of karst groundwater was evaluated by the CIM-AHP assessment system based on GIS technology. The results show that the vulnerability division ratios are 38. 3%,26. 8%, 18.0%,9.8% and 7.1% respectively. The highest vulnerable regions mainly distribute in exposed limestone area,leakage section of Fenhe River and seam mining area under pressure.关键词
岩溶地下水/脆弱性评价/PI模型/晋祠泉域Key words
karst groundwater/vulnerability assessment/PI model/Jinci spring area分类
天文与地球科学引用本文复制引用
张佩,郑秀清,臧红飞..基于修正PI模型的晋祠泉域岩溶水脆弱性评价[J].人民黄河,2016,38(8):47-51,5.基金项目
山西省自然科学基金资助项目（2012011033－2）；教育部博士点基金资助项目（20131402110008）。 （）
