Research And Application Of Debris Flow Risk Zoning Simulation System Based On GIS And Flow Model

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原文链接

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外文摘要：Based on flow model and GIS technology， a Debris Flow Hazard Assessment System is designed and implemented。 With the core of computer simulation technology， the base of GIS technology and flow mode， using the topographic data provided by the user， simulating the movement of debris flow， finally the system get the motion parameters of the debris flow in the process of moving。 By GIS technology the system can process and analysis the result data and get the related information of everywhere within the scope of debris flow movement。 The system achieves the visual management to manage the risk assessment of debris flow， and provides evidence and guidance for forecasting danger， rescuing and disaster relief。 Based distributed system architecture of socket， the system scalability， stability and efficiency have been greatly improved。 System used in debris basin in Yunnan Jiangjiagou obtained good simulation results。

外文关键词：

flow modelgeographic information system (GIS)debris flowcomputer simulationvisual management

作者：

Yang Fukun、Wei Fangqiang、GuanQun、Hu Kaiheng

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作者单位：

Sichuan University Computer Science and Technology Chengdu, China

Mountain Hazards and Surface Process Chinese Academy of Key Laboratory Chengdu, China

会议名称：

ICCCI 2010;International conference on computer and computational intelligence

会议地点：

Nanning(CN);Nanning(CN)

会议母体文献：

2010 international conference on computer and computational intelligence.;vol. 4.

页码：

p.539-543

出版时间：

2010