摘要
土地利用对地下水系统的影响是近年来国内外水文地质领域研究的热点之一。该文阐述城镇化、工业和农业等土地利用方式对地下水资源及其环境的影响;分析土地利用对地下水系统的影响机制;提出保证地下水可持续利用的途径与措施。应注重地球物理技术和环境同位素在污染土壤和地下水调查中的应用,注重治理污染土壤和地下水新技术的开发,开展地下水环境脆弱性调查评价。
The effect of land use on groundwater system is one of the most concerned problems by hydrogeologists in the world. On the basis of demonstrating the effects of different purposes of land use on groundwater and environments, such as urbanization, industry,agriculture,etc, the paper firstly discusses the effect mechanisms of land use on groundwater system, and then proposes the approaches and measures for ensuring sustainable use of groundwater. Some thinking, such as applying geophysical techniques and environmental isotopes in investigation of the contaminated soil and groundwater, developing new treatment methods and evaluating the vulnerability of groundwater environment, are also set forward.
出处
《地理与地理信息科学》
CSSCI
CSCD
北大核心
2004年第4期93-96,共4页
Geography and Geo-Information Science
基金
中国地质调查局资助项目"地下水资源及其环境问题专题研究"(200310400035)
