基于DRASTIC指标体系法的泰安市地下水脆弱性研究.doc

基于 DRASTIC 指标体系法的泰安市地下水脆弱性研究夏学军 1张保建 1,2白福英 1亓麟 3 ( 1. 山东省第一地质矿产勘查院,山东济南 250014 ; 2.. 中国地质大学,北京 100083 ; 3. 中国水利水电科学研究院,北京 100044 ) 摘要: 地下水脆弱性评价是地下水保护工作的核心内容之一,本文针对泰安市的特点和区域特色,利用 DRASTIC 方法对该地区的地下水脆弱性进行了定量评价,并绘制了地下水脆弱性分区图,对该地区今后制订地下水资源管理、土地利用、环境保护及城市规划等政策措施具有重要的参考指导作用。关键词: 地下水脆弱性; DRASTIC ; 泰安市中图分类号: X523 文献标识码: A V ulnerability of the groundwater environment in Tai’ an city by the method of DRASTIC Xia Xuejun 1 Zhang Baojian 1,2 Bai Fuying 1 Qi Lin 3 (1. Exploration Institute of Geology and Mineral Resources , Shandong Jinan 250014; he university of Chinese Geology , Beijing 100083; hina Institute of Water Resources and Hydropower Research , Beijing 100044) Abstract : The groundwater vulnerability appraisal is one of groundwater protection work central contents. This article in view of Tai'an's characteristic and the region characteristic, using the method of DRASTIC, carried on the quantitative evaluation to this area's groundwater vulnerability, and drawn up the groundwater vulnerable district chart. It has important reference instruction function on special operational policy measures such as groundwater resources management, land utilization, environmental protection and urban planning. Key words :V ulnerability of the groundwater environment; DRASTIC ; Tai ’ an city 0 引言地下水是一种宝贵的自然资源, 又是生态环境体系中的活跃因素。地下水环境是人类环境的一个重要组成部分, 与人类生存密切相关。由于人类活动的长期影响, 特别是到了近代, 随着城市人口的