灾害学2018，Vol.33Issue(2)：128-132,5.DOI:10.3969/j.issn.1000-811X.2018.02.022
基于降雨垂直分异的泥石流监测网传感节点布设研究
Layout of Sensor Nodes in Debris Flow Monitoring Network Based on Rainfall Vertical Differentiation
摘要
Abstract
The layout of sensor nodes in debris flow monitoring network is an important part of debris flow warning.This paper takes the upper reaches of Min River as the study area to discuss the characteristics of vertical variation of regional rainfall.On this basis,the rules of setting up sensor nodes are summarized and applied in Qipan Gully.The results show that the sensor nodes of the upper reaches of Min River are laid out from the northwest,middle and southeast.In the northwest,sensor nodes deployed in the altitude of 2650 m in the area of less than 3650m,more than 3650m in the same area is located at high altitude.In the middle region,the sensor nodes are located at the high altitude in the same area.In the southeastern region (site:Qipan Gully),sensor nodes laid at an altitude of 4238 m at less than 5162 m area,and the rest of the region is located at a high altitude area.This study will provide more accurate assistance for monitoring and warning system of debris flow disaster.关键词
降雨/垂直分异/泥石流/监测网/传感节点/岷江上游Key words
rainfall/vertical differentiation/debris flow/monitoring network/sensor nodes/the upper reaches of Min River分类
天文与地球科学引用本文复制引用
丁明涛,周鹏,庙成,黄涛..基于降雨垂直分异的泥石流监测网传感节点布设研究[J].灾害学,2018,33(2):128-132,5.基金项目
四川省青年科技基金项目(2017JQ0051) （2017JQ0051）
国家自然科学基金项目(41371185) （41371185）
教育部人文社会科学研究专项任务项目(工程科技人才培养研究)(15JDGC019). （工程科技人才培养研究）
