【摘要】 地下水脆弱性概念的发展过程是一个由简单到复杂 ,由单纯考虑内因到综合考虑内外因 ,由分歧到趋同的不断丰富、完善与发展的过程。评价方法由应用图件定性描述发展到应用模型定量表达。本文指出了目前地下水脆弱性评价中存在的若干问题 ,并指出应用灰色系统理论、模糊数学理论、AHP与GIS技术进行地下水脆弱性评价将是地下水脆弱性研究的一个主要的发展方向。更多还原

【Abstract】 The development of ground water vulnerability concept is such a continuously enriched, perfected and developed course which is from simple to complex, from considering inner factors merely to considering inner and out factors comprehensively, and from divergence to agreement. Correspondingly, methods of assessment are from qualitative description by using maps to quantitative express by using methematical model. In this paper, some existed problems of ground water vulnerability assessment are put forward, and the present situation of research is discussed, and this paper points out that it is a hopeful research direction to assess the ground water vulnerability by using gray system theory, fuzzy methematical theory, AHP and GIS techniques.更多还原