地质调查与研究Issue(2)：155-160,6.
天津市突发性地质灾害气象预警系统的设计与应用
Design and Application of Meteorological Early Warning System for Sudden Geological Hazards in Tianjin
摘要
Abstract
Based on the characteristics of geological hazards and its relation with meteorological condition in Tianjin city, the relation of precipitation and geological environment with geological hazards is studied in the light of meteorological factors and potential geological hazards. Useing the map algebra and GIS technologies, the geological hazard meteorological alarming model and system of Tianjin is established. Besides, this paper fo-cuses on a demonstrative automatic landslide monitoring system in east of Wumingshan area. Operation result shows that the real-time observation system guarantees the monitoring data continuity. There is a good reflection of landslide distortion characteristic and the distortion tendency. Practice proves that, basing on GIS, the warning and predicting system of geological hazard has became more perfect in recent application. It’s precision was im-proved yet and gets an obvious effect in disaster prevention and reduction. The system is playing a considerable important action to protect life and property of human.关键词
地质灾害/模型/预警系统/示范工程/防灾减灾Key words
geo-hazard/model/early-warning system/demonstration project/control and reduction of disaster分类
天文与地球科学引用本文复制引用
王爽,王晴,李倩..天津市突发性地质灾害气象预警系统的设计与应用[J].地质调查与研究,2015,(2):155-160,6.基金项目
天津市科委科技计划项目天津市地质灾害预警预报技术及应用（07ZCGYSF03300）；天津市国土房管局矿产资源补偿项目天津市地质环境监测 （）
