藏东林芝地区基于递进分析法(AMFP)理论的地质灾害评价系统实现  

Geological Hazards evaluation system of the Nyingchi area,eastern Tibet,China,based on the AMFP theory

作　　者：李远华[1] 姜琦刚[1] 湛邵斌[1] 王利花[1] 武慧智[1] 

机构地区：[1]吉林大学地球探测科学与技术学院,吉林长春130026

出　　处：《地质通报》2007年第1期108-113,共6页Geological Bulletin of China

基　　金：中国地质调查局<青藏高原生态地质环境遥感调查与监测>项目(编号200315100002)资助

摘　　要：藏东林芝地区是地质灾害(崩塌、滑坡、泥石流)的发育区,为了加强对该区地质灾害规律的研究,科学地管理地质灾害信息和将研究方法可视化、数字化、程序化,阐述了基于递进分析法(AMFP)的林芝地区地质灾害评价系统的设计和实现过程。此系统采用组件式GIS二次开发技术,以VisualBasic、VisualC++为开发语言,实现了林芝地区基于AMFP理论的灾害模型编辑与区域性地质灾害评价,并取得了良好的应用效果。The Nyingchi area, eastern Tibet, is an area where geological hazards （avalanches, landslides and mudflows） are developed. In order to fially understand the formation and development of geological hazards, manage relevant information in a scientific way and make the research method to be visualized, digitalized and programmed, this paper not only discusses the procedure of designing and realizing of the geological hazards evaluation system of the Nyingchi area bases on the AMFP theory. By adopting the COM-GIS technique and relying on Visual BASIC and Visual C＋＋, this system has accomplished the regional geological hazards evaluation and model editing based on AMFP and good results have been yielded in its application.

关 键 词：藏东 林芝地区 地质灾害 AMFP 评价系统 

分 类 号：X141[环境科学与工程—环境科学] X4