摘要
固体有害废物安全填埋场的选址是一个涉及多因素多层次的复杂系统。如何利用ＧＩＳ技术对场址基本条件作多因素、多层次的分析是提高选址效率与精度的关键。本义介绍了ＧＩＳ的基本功能，并探讨了其在固体有害废物安全填埋场选址中的应用途径。在层次分析基础上建立的地理信息综合评判系统为填埋场选址奠定了基础。
Selection of landfill sites of hazardous solidwastes is a complex multistage approach affectedby multifactors. In order to increase the efficiency and safety of landfill,it is necessary to apply GISto conduct multifactor and multistage analysis on the basic conditions of landfill sites. The basicfunction of GIS is introduced and its application in the selection of landfill sites is covered.Comprehen-sive evaluation system of geographical information on the basis of analytical hierarchy lays a soundfoundation for landfill sites.
出处
《环境科学研究》
EI
CAS
CSCD
1995年第1期40-44,共5页
Research of Environmental Sciences
