A Hydrological Model based on Cellular Automata and Doppler Radar

摘要：

Distributed hydrological model(DHM) has been the key research currently in hydrology integrated with digital elevation model(DEM),geographic information system(GIS) and Remote Sensing(RS).Besides these technologies,this paper proposes a hydrological model by integrating cellular automata (CA) and Doppler radar.CA are a kind of bottom-up approaches and can be used to simulate complex hydrological processes.Doppler radar has provided a key input about the precipitation with high resolution to the river discharge simulation.The proposed model has been applied to the Huang Longdai basin in Guangdong with satisfactory results.

关键词： Cellular automata Doppler radar Distributed hydrological model GIS

作者: Jicai Dai Xia Li Xiaoping Liu

作者单位: School of Geography and Planning,Sun Yat-sen University,135 West Xingang Rd.,Guangzhou 510275,P.R.China

会议类型: 国际会议

会议名称: 第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-06-28（万方平台首次上网日期，不代表论文的发表时间）