Title :
The Research of Geological Hazards Warning and Forecast System Based on Rainfall Model
Author :
Xie, Lianping ; Zhong, Luojia ; Xiao, Shangde ; Zhou, Yanlong
Author_Institution :
Coll. of Eng., Wuhan Univ. of Technol. Resources & Environ., Wuhan, China
Abstract :
This paper is according to the illustration of intensity of rainfall-duration of rainfall and the critical precipitation theory which refers to the relationship between rainfall and the happening of landslides, taking the main types, scale, time and spatial distribution and the actual extent of damage of geologic hazards in Hubei province into consideration, establishing a critical precipitation and early warning and forecast criterion model of regional geologic hazards based on the research on the relationship between rainfall and the spatial distribution, coming up with a solution of early warning and forecast system of geologic hazards, which is on the base of Internet web or communication, WebGIS (MapGIS IMS), and the architecture of SQL Server and its relative Operating Systems.
Keywords :
Internet; geographic information systems; hazards; rain; weather forecasting; Hubei province; Internet web; MapGIS IMS; Operating System; WebGIS; critical precipitation theory; forecast system; geological hazards; rainfall model; warning system; Databases; Geology; Hazards; Internet; Meteorology; Predictive models; Real time systems; Technology forecasting; Terrain factors; Weather forecasting; discrimination; geological hazards; model; prediction;
Conference_Titel :
Database Technology and Applications, 2009 First International Workshop on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3604-0
DOI :
10.1109/DBTA.2009.176
