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SIMULATION AND PREDICTION OF DEBRIS FLOW USING ARTIFICIAL NEURAL NETWORK

文献类型：期刊论文

作者Wang Xie-kang1; Huang Er1; Cui Peng2
刊名CHINESE GEOGRAPHICAL SCIENCE
出版日期2003-09-01
卷号13期号:3页码:262-266
关键词debris flow time series artificial neural network
ISSN号1002-0063
通讯作者Wang Xie-kang
英文摘要Debris flow is one of the most destructive phenomena of natural hazards. Recently, major natural hazard, claiming human lives and assets, is due to debris flow in the world. Several practical methods for forecasting debris flow have been proposed, however, the accuracy of these methods is not high enough for practical use because of the stochastic and non-linear characteristics of debris flow. Artificial neural network has proven to be feasible and useful in developing models for nonlinear systems. On the other hand, predicting the future behavior based on a time series of collected historical data is also an important tool in many scientific applications. In this study we present a three-layer feed-forward neural network model to forecast surge of debris flow according to the time series data collected in the Jiangjia Ravine, situated in north part of Yunnan Province of China. The simulation and prediction of debris flow using the proposed approach shows this model is feasible, however, further studies are needed.
WOS标题词Science & Technology ; Life Sciences & Biomedicine
类目[WOS]Environmental Sciences
研究领域[WOS]Environmental Sciences & Ecology
收录类别SCI
语种英语
WOS记录号WOS:000206553900013
源URL[http://ir.imde.ac.cn/handle/131551/10591]  
专题成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前）
成都山地灾害与环境研究所_山地灾害与地表过程重点实验室
作者单位1.Sichuan Univ, State Key Lab Hydraul High Speed Flows, Chengdu 610065, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
推荐引用方式
GB/T 7714		 Wang Xie-kang,Huang Er,Cui Peng. SIMULATION AND PREDICTION OF DEBRIS FLOW USING ARTIFICIAL NEURAL NETWORK[J]. CHINESE GEOGRAPHICAL SCIENCE,2003,13(3):262-266.
APA Wang Xie-kang,Huang Er,&Cui Peng.(2003).SIMULATION AND PREDICTION OF DEBRIS FLOW USING ARTIFICIAL NEURAL NETWORK.CHINESE GEOGRAPHICAL SCIENCE,13(3),262-266.
MLA Wang Xie-kang,et al."SIMULATION AND PREDICTION OF DEBRIS FLOW USING ARTIFICIAL NEURAL NETWORK".CHINESE GEOGRAPHICAL SCIENCE 13.3(2003):262-266.

入库方式： OAI收割

来源：成都山地灾害与环境研究所

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