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《The Chinese Journal of Geological Hazard and Control》 2017-01
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Analysis on the debris flow hazard of Luogaoyida gully in Meigu county of Sichuan province

HU Yunpeng;SHAO Hai;FENG Wenkai;WEI Changli;YIN Zhiqiang;ZHANG Ying;State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology;China Institute of Geological Environmental Monitoring;Sichuan Institute of Geological Suevey;  
There are many tributaries on both sides of Luogaoyida valley in Meigu River Watershe,southwest China.The downward erosion effect,excellent catchment conditions and rich materials for the debris flows.In this regional geological environment contains a potential threat to the outbreak of debris flows.Author divide the tributary into lasting tributary and fulminant tributary based on field investigation and indoor numerical calculation.On the basis of the mass of debris flow mechanism,combined with local rainfall conditions through the awareness of mass of debris flow hazard and quantized calculation..we can find that on the condition of encountering maximum rainfall in 50 years,Mudslides' flow can be 4.65 × 104m~3; On the condition of encountering maximum rainfall in 100 years,Mudslides' flow can be 5.17 × 104m~3.Accordingly,the new idea of "point-line-area"to speculated the mechanism of the hazards and dangers can provide a reference for future cases of prevention design about debris flow disaster.
【Fund】: 国家自然科学基金(41572291);; 中国地质调查局地质调查项目(12120115045201)
【CateGory Index】: P642.23
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2 YUAN Ying;WANG Shuaiwei;MAN Bing;School of Prospecting Technology and Engineering,Shijiazhuang University of Economics;Hydrological and Engineering Geology Investigation Institute,Geology and Mineral Exploration Bureau of Hebei Province;;Calculation of characteristic parameters and design of control work against of debris flow in Chunyashu gully,Sichuan province[J];中国地质灾害与防治学报;2015-02
3 NI Huayong;SONG Zhi;XU Wei;Chengdu Institute of Geology and Mineral Resources;;Formation mechanism and disaster characteristics of debris flows originated predominately from gully erosion: taking the 2013-07-04 clusted debris flows in Shimian County as an example[J];自然灾害学报;2015-02
4 JIANG Shu,WEN Bao-ping(Water Resources and Environment School,China University of Geosciences(Beijing),Beijing 100083,China);Comparison of methods used at home and abroad to estimate the key parameters of a debris flow[J];水文地质工程地质;2012-03
5 YU Bin,Ma Yu,ZHANG Jiannan,WU Yufu,ZHANG Huihui,LI Li,CHU Shengming,QI Xing(State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059,China);The Group Debris Flow Hazards after the Wenchuan Earthquake in Longchi,Dujiangyan,Sichuan Province[J];山地学报;2011-06
6 NI Hua-yong,ZHENG Wan-mo,TANG Ye-qi,WANG De-wei,CHEN Xu-yu,XU Ru-ge,SONG Zhi(Chengdu Institute of Geology and Mineral Resources,Chengdu 610081,China);Formation,characteristics and trend of the group debris flows occurred on August 13 in Qingping,Mianzhu County[J];水文地质工程地质;2011-03
7 TIE Yongbo1,2,TANG Chuan2,NI Huayong 1(1.Chengdu Institute of Geology and Mineral Resources, Chengdu 610081,China; 2.State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059,China);Group Debris Flow Hazards Effect and It's Prevention[J];山地学报;2010-06
8 SU Pengcheng 1,2,3,WEI Fangqian 1,2,GU Linkang4,NI Huayong5(1. Key Laboratory of Mountain Hazards and Surface Process,Chinese Academy of Sciences,Chengdu,610041,China;2. Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu,610041,China;3. Graduate School of Chinese Academy of Sciences,Beijing 100039,China;4 Liangshan Meteorological Observatory,Xichang 615000,China;5 Chengdu Institute of Geology and Mineral Resources,China Geological Survey,Chengdu 610082,China);Characteristic and Causes of Group-occurring Debris Flow in Dechang County,Sichuan Province[J];山地学报;2010-05
9 TANG Chuan1,ZHANG Shucheng2(1.State Key Laboratory for Geo-Hazard Prevention and Geo-Environment Protection,Chengdu University of Technology,Chengdu 610059,China;2.Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu 610041,China);Study Progress and Expectation for Initiation Mechanism and Prediction of Hydraulic-driven Debris Flows[J];地球科学进展;2008-08
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3 QU Yong-ping;Sichuan College of Architectural Technology;;The Investigation and Analysis to the Characteristics of Geological Disasters in Lushan “4.20” Earthquake Baoxing Area China[J];长春工程学院学报(自然科学版);2017-04
4 Xiang Yang;Hanzhoung Geological Brigade of Shaanxi Group of Geology and Mineral Resources;;ANALYSIS OF FORMATION CONDITIONS OF DEBRIS FLOW AND SUSCEPTIBILITY EVALUATION[J];陕西地质;2017-02
5 BU Xianghang;TANG Chuan;QU Yongping;XIANG Guoping;JIA Tao;State Grid Sichuan Electric Power Research Institute;State Key Laboratory of Geo-hazard Prevention and Geo-environment Protection,Chengdu University of Technology;;Grain-size Distribution and Structural Dimension of “7·4” Giant Debris-flow Deposition in Shimian County,Sichuan Province[J];防灾减灾工程学报;2017-06
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1 YANG Dongxu;YOU Yong;CHEN Xiaoqing;ZHAO Wanyu;SHI Shengwei;XIE Zhongsheng;Technical Center for Geological Hazard Prevention and Control,Institute of Exploration Technology,Chinese Academy of Geological Sciences;Key Laboratory of Mountain Hazards and Surface Processes,Institute of Mountain Hazards and Environment,CAS & Ministry of Water Conservancy;;Typical characteristics and mitigation of debris flow in narrow-steep gullies in the Wenchuan earthquake areas[J];水文地质工程地质;2015-01
2 YU Tian-bin;REN Guang-ming;WANG Meng;WANG Jie;GAO Bo;MENG Ming-hui;State Key Laboratory of Geohazards Prevention and Geoenvironment Protection,Chengdu University of Technology;Geological Survey in Sichuan Province;;Mechanism and characteristics of Gaojiazi gully debris flow on august 18,2012 in Longmenshan town,epicenter of Wenchuan earthquake[J];中国地质灾害与防治学报;2014-03
3 SONG Zhi1,2,BA Ren-ji1,LIU Yu-jie1(1.Chengdu Center of China Geological Survey,Chengdu 610082,China; 2.Southwest Jiaotong University College of Civil Engineering,Chendu 610031,China);Debris flow characteristics at Muzhulong gulley,Kangding Country Sichuan province and quantity estimation of its source material[J];中国地质灾害与防治学报;2012-03
4 HU Xiang-de,LI Zhi-heng,WEI Jie,BI Yuan-hong(Gansu Institute of Geo-Environment Monitoring,Lanzhou 730050,China);Formation and kinematic characteristics of the debris flow disaster at the Sanyanyu gulley,Zhouqu County of Gansu Province[J];水文地质工程地质;2011-04
5 HU Xiang-de,BI Yuan-hong,WEI Jie(Gansu Institute of Geo-Environment Monitoring,LanZhou 730050,Gansu Province,China);Conditions leading to the destructive debris flow at the Sanyanyu Gulley and its occurrence trend[J];中国地质灾害与防治学报;2011-02
6 ZHANG Jingchun,LI Chuanchuan,ZHANG Mei,LIU Gengnian (College of Urban and Environmental Sciences,Peking University,Beijing 100871,China);Geomorphologic Analysis of the Golmud River Drainage Basin Based on Hypsometric Integral Value[J];山地学报;2011-03
7 YANG Hongjuan1,2, WEI Fangqiang 2, HU Kaiheng 2, Sergey CHERNOMORETS 3, HONG Yong 2, LI Xiaoyu 2, XIE Tao 2 1 Key Laboratory of Mountain Hazards and Surface Process, Chinese Academy of Sciences, Chengdu 610041, China 2 Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China 3 Faculty of Geography, Moscow State University, Moscow, Russia;Measuring the Internal Velocity of Debris Flows Using Impact Pressure Detecting in the Flume Experiment[J];Journal of Mountain Science;2011-02
8 TANG Chuan,LI Wei-le,DING Jun,HUANG Xiang-chao State Key Laboratory for Geo-hazard Prevention and Geo-environment Protection,Chengdu University of Technology,Chengdu 610059,China;Field Investigation and Research on Giant Debris Flow on August 14,2010 in Yingxiu Town,Epicenter of Wenchuan Earthquake[J];地球科学(中国地质大学学报);2011-01
9 ZHI Jing-zi,WANG Yun-sheng,HAN Li-fang,XU Hong-biao(State Key Laboratory of Geological Hazards Prevention,Chengdu University of Technology,Chengdu 610059,China);Risk analysis and features of Gangou' debris flow,in Longchi,Dujiangyan of Sichuan Province[J];中国地质灾害与防治学报;2010-04
10 Wang Lei1,Shen Na2(1.Geological Environmental Monitoring Station,Chongqing 400700,China;2.Chongqing Geological Hazard Control Engineering Investigation and Design Institute,Chongqing 400700,China);Investigation of Potential Debris Flow Caused by the May 12 Earthquake——Taking Longxing Gully debris flow in Mianzhu city,Sichuan,China as example[J];地下空间与工程学报;2010-06
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