%0 Journal Article
%T Method of Debris Flow Monitoring Based on Wireless Sensor Network<br>一种应用无线传感器网络观测泥石流的方法
%A PU Fang-Ling
%A YUAN Zi-Qing
%A CHEN Ci
%A WU Yao-Feng
%A KONG Lin
%A <br>卜方玲
%A 袁子晴
%A 陈祠
%A 吴瑶锋
%A 孔林
%J 计算机系统应用
%D 2012
%I 
%X In this paper,the mechanism of Debris Flow is summarized.The existing methods for Debris Flow monitoring are analyzed and evaluated.A method is presented for monitoring the key factors of Debris Flow based on wireless sensor networks（WSNs）.The construction of nodes of WSN,as well as deployment of nodes and energy efficient protocol is introduced as well.WSNs does not only provide the data source for the mechanism exploration of Debris Flow,but also can be established as an infrastructure for Debris Flow forecasting and early warning.Application of WSNs in key factors surveying is conducive to reduction of loss caused by Debris Flow.
%K debris flow
%K rainfall
%K void water pressure
%K shear strength
%K wireless sensor networks<br>泥石流
%K 降雨量
%K 孔隙水压力
%K 抗剪强度
%K 无线传感网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=6490A3A6E5E7C981D2DB343FA6255A89&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=0B39A22176CE99FB&sid=4C100B7696CE9E24&eid=F1177A9DF1349B63&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=9