[1]常鸣,唐川,蒋志林,等.强震区都江堰市龙池镇泥石流物源的遥感动态演变[J].山地学报,2014,(01):89.
　CHANG Ming,TANG Chuan,JIANG Zhilin,et al.Dynamic Evolution Process of Sediment Supply for Debris Flow Occurrence in Longchi of Dujiangyan，Wenchuan Earthquake Area[J].Mountain Research,2014,(01):89.
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强震区都江堰市龙池镇泥石流物源的遥感动态演变()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2014年01期
页码:
89
栏目:
山地灾害
出版日期:
2014-01-01

文章信息/Info

Title:
Dynamic Evolution Process of Sediment Supply for Debris Flow Occurrence in Longchi of Dujiangyan，Wenchuan Earthquake Area
作者:
常鸣；唐川；蒋志林；马国超
成都理工大学地质灾害防治与地质环境保护国家重点实验室，四川 成都 610059
Author(s):
CHANG Ming;  TANG Chuan;  JIANG Zhilin; MA Guochao
State Key Laboratory for Geo-Hazard Prevention and Geo-Environment Protection, Chengdu University of Technology, Chengdu 610059, China
关键词:
汶川地震; 泥石流; 滑坡; 动态演变; 遥感
Keywords:
Wenchuan earthquake;  debris flow;  landslides;  dynamic evolution;  remote
分类号:
P692.23
文献标志码:
A
摘要:
"5·12"汶川大地震导致大量碎屑物质在陡峭的斜坡积累,当遇到强降雨时极易成为泥石流的物源地。2010-08-13一场暴雨导致都江堰市48条沟同时暴发泥石流。选择汶川地震高烈度区的龙池镇境内12条泥石流沟为研究区,采用基于遥感的手段研究"5·12"震前、震后、"8·13"暴雨后泥石流流域内物源的变化特征。强震后研究区泥石流流域物源重要变化是大量的崩滑体被诱发。暴雨后研究区泥石流流域物源变化是震后产生的滑坡产生了不同程度的滑移扩张。通过开展遥感解译,结合野外调查,详细论述了研究区泥石流物源的变化情况。将"5·12"汶川地震前(2007-09-18)经波段融合后15 m的TM影像与地震后(2009-02-10)的2.5 m全色SPOT5影像相比较,发现泥石流流域内的滑坡体积由震前的0.86×106m3增加到地震后的42.30×106m3,即汶川高烈度区经过地震后新增滑坡体积达4 835.94%。而经过暴雨后(2011年7月)的0.5 m全色波段WorldView-2影像,泥石流流域内的滑坡体积又增加到68.85×106m3,即研究区经过暴雨后新增滑坡体积达62.76%。研究结果表明,汶川震区在地震及暴雨下物源量猛增,导致泥石流暴发的概率很高。
Abstract:
“5·12” Wenchuan Earthquake of China produced abundant debris left behind on the hillside slopes, when encountering heavy rains, it will generate debris flow. On 13th October 2010, a total of 48 debris flows were triggered by heavy rainfall in the central part of the epicenter region affected by the Wenchuan Earthquake. 12 debris flows of Longchi，Dujiangyan County of China in the central epicenter region are chosen for analyzing the change of debris flow source area before and after the earthquake and also following a rainstorm. Significant differences after the earthquake and rainstorm are noticed in producing a large amount of landslides for debris flow occurrence. Through the remote sensing interpretation, combining with field investigation, this paper expounds debris flow source activity in the studied area. Comparison of the TM images taken on 18th September 2007 (before the “5·12” Wenchuan earthquake) with the SPOT 5 images taken on 10th February 2009 (after the “5·12”Wenchuan earthquake) indicates that the landslide area in 12 debris flow watersheds increases from 0.86×106 m3 to 42.30×106 m3 during that period of time, which means landslide volume increases 4 835.94% after Wenchuan earthquake. Comparison of the SPOT 5 images taken on 10th February 2009 (after t the “5·12”Wenchuan earthquake) with the WorldView-2 images taken on 14th July 2011 (after the“8·13”rainstorm event) indicates that the landslide area in 12 debris flow watersheds increases from 42.30×106 m3 to 68.85×106 m3 during that period of time, which means landslide volume increases 62.76 % after rainstorm.

参考文献/References:

[1] Yang Junjie, Zhan Zhi, Wang Xu. Secondary seismic mountainous geological disasters survey in Wenchuan County based ons pacial infor mati on science [J].Mountain Research,2008, 26(6): 755-760[杨军杰，张志，王旭,等.汶川县地震次生山地地质灾害遥感调查[J].山地学报,2008, 26(6): 755-760 ]
[2]Su Fenghuan, Liu Hongjiang, Han Yongshun. The extracti on of mountain hazard induced byWenchuan earthquake and analysis of its distributing characteristics [J]. Journal of Remote Sensing,2008,12(6): 956-963[苏凤环，刘洪江，韩用顺.汶川地震山地灾害遥感快速提取及其分布特点分析[J].遥感学报,2008,12(6):956-963]
[3] Tang Chuan, Zhang Jun, Wan ShiYun, et al. Loss evaluation of urban debris flow hazard using high s patial resolution satellite imagery [J]. Scientia Geographica Sinica,2006, 26(3): 358-368[唐川, 张军,万石云,等.基于高分辨率遥感影像的城市泥石流灾害损失评估[J].地理科学,2006,26(3): 358-68]
[4]Lina C W, Shieh C, Yuan B D.Impact of Chi- Chi earthquake on the occurrence of landslides and debris flows: example from the Chenyulan River watershed, Nantou, Tai wan [J]. Engineering Geology, 2003, 71:49-61
[5]Tang Chuan，Ding Jun，Liang Jingtao. Remote sening images based observational analysis on characters of debris flow source areas in Bei Chuan country earthquake epicenter region [J].Journal of Engineering Geology,2010,18(1): 1-7 [唐川,丁军,梁京涛.汶川震区北川县城泥石流源地特征的遥感动态分析[J].工程地质学报,2010,18(1): 1-7]
[6] Tang C, van Asch T W J, Chang M, et al.Catastrophic debris flows on 13 August 2010 in the Qingping area, southwestern China: The combined effects of a strong earthquake and subsequent rainstorms[J]. Geomorphology, 2012, 139:559-576
[7]Chang Ming, Tang Chuan, Li Weile. The characteristic of collapse and landslide by wenchuan earthquake in debris flow for region along the mianyuan river basin, china [J]. Mountain Research, 2012，30(5):561-569[常鸣，唐川，李为乐，等．汶川地震区绵远河流域泥石流形成区的崩塌滑坡特征[J].山地学报,2012,30(5):561-569]
[8]Chang Ming, Tang Chuan, Fu Rong, et al. Static and dynamic characteristics and formation conditions of debris flow hazard of Shuida Gully [J]. Water　Resources and Power,2012, 30（8）:103-106[常鸣，唐川，付荣，等. 水打沟泥石流形成条件及其静动力学特征[J]. 水电能源科学,2012,30（8）:103-106]
[9]Chen H, Dadson S, Chi Y G. Recent rainfall induced landslides and debris flow in northern Taiwan [J]. Geomorphology, 2006, 77：112-25
[10]Dai F C, Xu C, Yao X, et al.Spatial distribution of landslides triggered by the 2008 Ms 8.0 Wenchuan earthquakes, China [J]. Journal of Asian Earth Sciences, 2011, 40(4)：883-895
[11]Dong J J, Lee C T, Tung Y H, et al.The role of the sediment budget in understanding debris flow susceptibility [J]. Earth Surface Processes and Landforms, 2009, 34：1612-1624
[12]Hürlimann M, Copons R, Altimir J. Detailed debris on hazard assessment in Andorra: a multidisciplinary approach [J]. Geomorphology, 2006, 78：359-372
[13]Tang Chuan, Zhu Jing. Approach for urban debris flow risk assessment [J]. Advances in Water Science, 2006, 17(3) : 67-71[唐川, 朱静.城市泥石流灾害风险评价探讨[J].水科学进展,2006, 17(3) : 67-71]
[14]Chuan Tang, Jing Zhu, Ming Chang, et al. An empiricalestatistical model for predicting debris-flow runout zones in the Wenchuan earthquake area [J]. Quaternary International, 2012, 250:63-73
[15]Iverson R M, Reid M E, La H, et al. Debris flow mobilization from landslides [J]. Annual review of earth and planetary sciences, 1997, 25:85-138
[16]Khattak G A, Owen L A, Kamp U, et al. Evolution of earthquake triggered landslides in the Kashmir Himalaya, northern Pakistan [J]. Geomorphology, 2010, 115：102-108
[17]Koi T, Hotta N, Ishigaki I, et al.Prolonged impact of earthquake-induced landslides on sediment yield in a mountain watershed, The Tanzawa region, Japan [J]. Geomorphology, 2008, 101:692-702

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备注/Memo

备注/Memo:
收稿日期(Received date)：2013-03-08；改回日期(Accepted)：2013-03-23。
基金项目(Foundation item)：国家科技支撑计划课题（2011BAK12B01）和地质灾害防治与地质环境保护国家重点实验室自主研究项目（SKLGP2011Z008）。［This research is supported by the National Science and Technology SupportPlans Program ( 2011BAK12B01) and SKLGP independently research projects（SKLGP2011Z008）.］
作者简介（Biography）：常鸣( 1985-),男，博士研究生，研究方向:环境地质、地质灾害、遥感与 GIS 应用。［Chang Ming ( 1985-)，male，Ph D， majoring in environment geology，"3S"technologies and geological hazards．］E-mail: changmxq@ 126.com
更新日期/Last Update: 1900-01-01