“坡”、“场”因素对大型滑坡运动特征的影响

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (287 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The maximum horizontal distance(Lmax) and apparent coefficient of friction(Hmax/Lmax) are considered as the evaluation criteria of landslide movement. In order to analyze the landslide movement，five influence factors of large-scale seismic and rainfall landslide are considered including landslide volume(V )，landslide height(H )，landslide slope gradient(a )，constraint angle of slope toe(q ) and ground type(X ). The results show that，at the landslide maximum horizontal distance(Lmax)，the landslide height H is the most important factor of rainfall landslides；and it follows by slope gradient(a )，constraint angle of slope toe(q ) and ground type(X ) in turn. When the volume is from 106 to 107 m3，the influence of ground type(X ) on the seismic landslide is larger than rainfall landslide；and the influence factors of seismic landslides are H，X，a，q in sequence. When the volume is larger than 107 m3，the landslide slope gradient a is the most important factor of seismic landslide；and it follows by landslide height(H )，constraint angle of slope toe(q ) and ground type(X ) in turn. By significant analysis，the landslide height(H) is significant influence factor of Lmax of large-scale rainfall landslide and seismic landslide with the volume from 106 to 107 m3. At landslide apparent coefficient of friction(Hmax/Lmax)，the landslide slope gradient(a) is the most important factor of seismic landslides，it follows by landslide height(H)，ground type(X) and constraint angle of slope toe(q) in turn. The influence factors of rainfall landslide with the volume from 106 to107 m3 and larger than 107 m3 are a，H，q，X and H，a，X，q respectively. The H，a，X are significant influence factors of Hmax/Lmax of seismic landslide with the volume larger than 107 m3 by significant analysis.

Key words： slope engineering maximum horizontal distance(Lmax) apparent coefficient of friction(Hmax/Lmax) large-scale landslide

Received: 14 May 2010

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors

Cite this article:

URL:

http://www.rockmech.org/EN/Y2010/V29/I11/2337

[5]	邢爱国，高广运. 大型高速滑坡近程空气动力学效应研究[J]. 岩石力学与工程学报，2003，22(5)：778-783.(XING Aiguo，GAO Guangyun. Study on aerodynamics effect of large high speed landslide at the short-range stage[J]. Chinese Journal of Rock Mechanics and Engineering，2003，22(5)：778-783.(in Chinese))
[17]	张永双，石菊松，孙萍，等. 汶川地震内外动力耦合及灾害实例[J]. 地质力学学报，2009，15(12)：131-141.(ZHANG Yongshuang，SHI Jusong，SUN Ping，et al. Coupling between endogenic and exogenic geological processes in the Wenchuan earthquake and example analysis of geo-hazards[J]. Journal of Geomechanics，2009，15(12)：131-141.(in Chinese))
[19]	胡卸文，黄润秋，施裕兵，等. 唐家山滑坡堵江机制及堰塞坝溃坝模式分析[J]. 岩石力学与工程学报，2009，28(1)：181-189.(HU Xiewen，HUANG Runqiu，SHI Yubing，et al. Analysis of blocking river mechanism of Tangjiashan landslide and dam-breaking mode of its barrier dam[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(1)：181-189.(in Chinese))
[22]	CHIGIRA M，YAGI H. Geological and geomorphological characteristics of landslides triggered by the 2004 Mid-Niigta prefecture earthquake in Japan[J]. Engineering Geology，2006，82(4)：202-221.
[26]	PÁNEK T，HRADECKÝ J，SMOLKOVÁ V，et al. Gigantic low-gradient landslides in the northern periphery of the Crimean Mountains(Ukraine)[J]. Geomorphology，2008，95(3-4)：449-473. " target="_blank">
[28]	乔建平，吴彩燕，李秀珍，等. 四川省宣汉县天台乡特大型滑坡分析[J]. 山地学报，2005，23(4)：458-461.(QIAO Jianping，WU Caiyan，LI Xiuzhen，et al. Analysis of super large-scale landslide in Tiantai，Xuanhan，Sichuan[J]. Journal of Mountain Research，2005，23(4)：458-461.(in Chinese))
[30]	简文星，殷坤龙，闫天俊，等. 重庆万州区民国场滑坡基本特征及形成机制[J]. 中国地质灾害与防治学报，2005，16(4)：20-23.(JIAN Wenxing，YIN Kunlong，YAN Tianjun，et al. Characteristics and formation mechanism of Minguochang landslide in Wanzhou District，Chongqing[J]. The Chinese Journal of Geological Hazard and Control，2005，16(4)：20-23.(in Chinese))
[32]	王尚彦，王纯厚，张慧，等. 贵州省纳雍县岩脚寨基岩顺层滑坡特征及研究意义[J]. 贵州地质，2003，20(4)：239-241.(WANG Shangyan，WANG Chunhou，ZHANG Hui，et al. Characteristic of bedrock landslip along strata level in Yanjiaozai，Nayong County，Guizhou and its implication[J]. Guizhou Geology，2003，20(4)：239-241.(in Chinese))
[33]	陈国辉，郑奎. 乱石岗滑坡形成机制分析[J]. 四川地质学报，2009，29(3)：303-304.(CHEN Guohui，ZHENG Kui. Genetic mechanism for the Luanshigang landslide[J]. Acta Geologica Sichuan，2009，29(3)：303-304.(in Chinese))
[35]	赵宇，崔鹏，王成华，等. 重庆万盛煤矸石山自燃爆炸型滑坡碎屑流成因探讨[J]. 山地学报，2005，23(2)：169-173.(ZHAO Yu，CUI Peng，WANG Chenghua，et al. Cause of coal wastes landslide and flow of Wansheng，Chongqing[J]. Journal of Mountain Science，2005，23(2)：169-173.(in Chinese))
[38]	李守定，李晓，董艳辉，等. 重庆万州吉安滑坡特征与成因研究[J]. 岩石力学与工程学报，2005，24(17)：3 159-3 164.(LI Shouding，LI Xiao，DONG Yanhui，et al. Study on Ji¢an landslide characters and origin in Wanzhou，Chongqing[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(17)：3 159-3 164.(in Chinese))
[42]	孙广忠. 中国典型滑坡[C]// 中国典型滑坡实例学术讨论会论文集. 宜昌：[s.n.]，1986：27-32.(SUN Guangzhong. The typical landslide in China[C]// Proceedings of the Conference of the Typical Landslide in China. Yichang：[s.n.]，1986：27-32.(in Chinese)) " target="_blank">
[2]	殷跃平. 汶川八级地震地质灾害研究[J]. 工程地质学报，2008，16(4)：433-444.(YING Yueping. Researches on the geo-hazards triggered by Wenchuan earthquake，Sichuan[J]. Journal of Engineering Geology，2008，16(4)：433-444.(in Chinese))
[8]	黄润秋. 汶川8.0 级地震触发崩滑灾害机制及其地质力学模式[J]. 岩石力学与工程学报，2009，28(6)：1 239-1 249.(HUANG Runqiu. Mechanism and geomechanical modes of landslide hazards triggered by Wenchuan 8.0 earthquake[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(6)：1 239-1 249.(in Chinese)) " target="_blank">
[10]	GEERTSEMA M，CLAGUE J J，JAMES W，et al. An overview of recent large catastrophic landslides in northern British Columbia，Canada[J]. Engineering Geology，2006，83(1-3)：120-143. " target="_blank">
[11]	韩金良，燕军军，吴树仁，等. 四川汶川Ms 8级地震触发的典型滑坡的风险指标反演[J]. 地质通报，2009，28(8)：1 146-1 155. (HAN Jinliang，YAN Junjun，WU Shuren，et al. Risk indexes inversion of typical landslide triggered by the Ms 8.0 Wenchuan earthquake，Sichuan，China[J]. Geological Bulletin of China，2009，28(8)：1 146-1 155.(in Chinese)) " target="_blank">
[13]	殷跃平. 汶川八级地震滑坡特征分析[J]. 工程地质学报，2009，17(1)：29-38.(YIN Yueping. Features of landslides triggered by the Wenchuan earthquake[J]. Journal of Engineering Geology，2009，17(1)：29-38.(in Chinese))
[14]	郑勇，韩刚，赵其华. 汶川八级地震触发何家沟碎屑流滑坡基本特征及形成机制[J]. 地质灾害与环境保护，2009，20(4)：86-90.(ZHENG Yong，HAN Gang，ZHAO Qihua. Basic characteristics and formation mechanism of clastic flow landslide at Hejiagou occurred during the Wenchuan earthquake[J]. Journal of Geological Hazards and Environment Preservation，2009，20(4)：86-90.(in Chinese)) " target="_blank">
[1]	谢和平，邓建辉，台佳佳，等. 汶川大地震灾害与灾区重建的岩土工程问题[J]. 岩石力学与工程学报，2008，27(8)：1 781-1 791.(XIE Heping，DENG Jianhui，TAI Jiajia，et al. Wenchuan large earthquake and post-earthquake reconstruction-related geotechnical problems[J]. Chinese Journal of Rock Mechanics and Engineering，2008，27(8)：1 781-1 791.(in Chinese)) " target="_blank">
[3]	黄润秋. 20世纪以来中国的大型滑坡及其发生机制[J]. 岩石力学与工程学报，2007，26(3)：433-454.(HUANG Runqiu. Large-scale landslides and their sliding mechanisms in China since the 20th century[J]. Chinese Journal of Rock Mechanics and Engineering，2007，26(3)：433-454.(in Chinese))
[4]	谷天峰，王家鼎，梁辉，等. 均质土体滑坡运动规律分析[J]. 西北大学学报(自然科学版)，2006，36(3)：437-441.(GU Tianfeng，WANG Jiading，LIANG Hui，et al. The analysis of movement regularity on homogeneous soil landslide[J]. Journal of Northwest University(Natural Science)，2006，36(3)：437-441.(in Chinese))
[6]	SASSA K. Landslide volume-apparent friction relationship in the case of rapid loading on alluvial deposits[J]. Landslide News，1992，(6)：16-18. " target="_blank">
[7]	龙建辉. 高速远程黄土滑坡预测预报方法研究[博士学位论文][D]. 西安：长安大学，2008.(LONG Jianhui. Research on forecasting methods of the loess landslide with high speed and long-run distance[Ph. D. Thesis][D]. Xi¢an：Chang¢an University，2008.(in Chinese)) " target="_blank">
[9]	方玉树. 高位能滑坡运程探讨[J]. 后勤工程学院学报，2007，23(4)：16-20.(FANG Yushu. On research of the landslide with high potential energy[J]. Journal of Logistical Engineering University，2007，23(4)：16-20.(in Chinese))
[12]	黄润秋，裴向军，张伟锋，等. 再论大光包滑坡特征与形成机制[J]. 工程地质学报，2009，17(6)：725-736.(HUANG Runqiu，PEI Xiangjun，ZHANG Weifeng，et al. Further examination on characteristics and formation mechanism of Daguangbao landslide[J]. Journal of Engineering Geology，2009，17(6)：725-736.(in Chinese))
[15]	孔纪名，阿发友，吴文平. 汶川地震滑坡类型及典型实例分析[J]. 水土保持学报，2009，23(6)：66-70.(KONG Jiming，A Fayou，WU Wenping. Typical examples analysis of the types of Wenchuan earthquake landslide[J]. Journal of Soil and Water Conservation，2009，23(6)：66-70.(in Chinese))
[21]	黄润秋，许强. 中国典型灾难性滑坡[M]. 北京：科学出版社，2008.(HUANG Runqiu，XU Qiang. Catastrophic landslides in China[M]. Beijing：Science Press，2008.(in Chinese)) " target="_blank">
[16]	张伟. 青川马公窝铅滑坡成因机制与运动特征研究[硕士学位论文][D]. 成都：成都理工大学，2009.(ZHANG Wei. The research on the mechanism and kinetic characteristic of Magongwoqian landslide in Qingchuan Town[M. S. Thesis][D]. Chengdu：Chengdu University of Technology，2009.(in Chinese)) " target="_blank">
[18]	李吉东. 平武县大桥镇斩龙垭滑坡抗震减灾的思考[J]. 铁道工程学报，2009，(10)：8-11.(LI Jidong. Thoughts on the resisting earthquake and reducing disaster caused by Zhanlongya landslide in Daqiao Town of Pingwu County[J]. Journal of Railway Engineering Society，2009，(10)：8-11.(in Chinese))
[20]	王运生，徐鸿彪，罗永红，等. 地震高位滑坡形成条件及抛射运动程式研究[J]. 岩石力学与工程学报，2009，28(11)：2 360- 2 368.(WANG Yunsheng，XU Hongbiao，LUO Yonghong，et al. Study of formation conditions and toss motion program of high landslides induced by earthquake[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(11)：2 360-2 368.(in Chinese))
[23]	CHEN R F，CHAN，Y C，ANGELIER J，et al. Large earthquake- triggered landslides and mountain belt erosion：the Tsaoling case，Taiwan[J]. Comptes Rendus Geoscience，2005，337(13)：1 164- 1 172. " target="_blank">
[24]	SHOU K J，WANG C F. Analysis of the Chiufengershan landslide triggered by the 1999 Chi-Chi earthquake in Taiwan[J]. Engineering Geology，2003，68(3-4)：237-250. " target="_blank">
[43]	GOKCEOGLU C，SONMEZ H，NEFESLIOGLU H A，et al. The 17 March 2005 Kuzulu landslide(Sivas，Turkey) and landslide- susceptibility map of its near vicinity[J]. Engineering Geology，2005，81(1)：65-83.
[44]	YILMAZERA I，YILMAZERB O，SARAC C. Case history of controlling a major landslide at Karandu，Turkey[J]. Engineering Geology，2003，70(1-2)：47-53. " target="_blank">
[48]	LEGROS F. The mobility of long-runout landslides[J]. Engineering Geology，2002，63(3-4)：301-331. " target="_blank">
[50]	黄润秋，刘卫华. 基于正交设计的滚石运动特征现场试验研究[J]. 岩石力学与工程学报，2009，28(5)：882-891.(HUANG Runqiu，LIU Weihua. In-situ test study of characteristics of rolling rock blocks based on orthogonal design[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(5)：882-891.(in Chinese))
[51]	万智，董辉，刘宝琛. 基于正交设计下SVM滑坡变形时序回归预测的超参数选择[J]. 岩土力学，2010，31(2)：503-515.(WAN Zhi，DONG Hui，LIU Baochen. On choice of hyper-parameters of support vector machines for time series regression and prediction with orthogonal design[J]. Rock and Soil Mechanics，2010，31(2)：503-515.(in Chinese)) " target="_blank">
[25]	PÁNEK T，HRADECKÝ J，ŠILHÁN K. Geomorphic evidence of ancient catastrophic flow type landslides in the mid-mountain ridges of the Western Flysch Carpathian Mountains(Czech Republic)[J]. International Journal of Sediment Research，2009，24(1)：88-98.
[27]	陈永波，王成华，樊晓一. 湖北省千将坪大型滑坡特征及成因分析[J]. 山地学报，2003，21(5)：633-634.(CHEN Yongbo，WANG Chenghua，FAN Xiaoyi. Landslide feature and the genesis of Qianjiangping in Hubei Province[J]. Journal of Mountain Research，2003，21(5)：633-634.(in Chinese))
[29]	许强，黄润秋，殷跃平，等. 2009年6.5重庆武隆鸡尾山崩滑灾害基本特征与成因机制初步研究[J]. 工程地质学报，2009，17(4)：433-444.(XU Qiang，HUANG Runqiu，YING Yueping，et al. The Jiweishan landslide of June 5，2009 in Wulong，Chongqing：characteristics and failure mechanism[J]. Journal of Engineering Geology，2009，17(4)：433-444.(in Chinese))
[31]	樊晓一，王成华，乔建平. 两龙滑坡特征及转化泥石流机制分析[J]. 水土保持研究，2005，12(6)：156-158.(FAN Xiaoyi，WANG Chenghua，QIAO Jianping. Feature of Lianglong landslide and the mechanism analysis of landslide-induced debris flow[J]. Research of Soil and Water Conservation，2005，12(6)：156-158.(in Chinese))
[34]	胡瑞林，张明，崔芳鹏，等. 四川省达县青宁乡滑坡的基本特征和形成机制分析[J]. 地学前缘，2008，15(4)：250-257.(HU Ruilin，ZHANG Ming，CUI Fangpeng，et al. Analysis of basic characteristics and forming mechanism of Qingning landslide，Daxian，Sichuan Province，China[J]. Earth Science Frontiers，2008，15(4)：250-257.(in Chinese)) " target="_blank">
[36]	张春祥. 武隆县油坊沟滑坡机制与稳定性分析[J]. 路基工程，2008，(3)：194-195.(ZHANG Chunxiang. The mechanism and stability analysis of Youfanggou landslide in Wulong County[J]. Subgrade Engineering，2008，(3)：194-195.(in Chinese)) " target="_blank">
[37]	胥良，李云贵，刘汉超. 四川省达州地区团包咀滑坡成因机制及防治措施探讨[J]. 中国地质灾害与防治学报，2005，16(4)：138-141.(XU Liang，LI Yungui，LIU Hanchao. Study on the occurrence mechanism and control of Tuanbaozui landslide in Dazhou，Sichuan Province[J]. The Chinese Journal of Geological Hazard and Control，2005，16(4)：138-141.(in Chinese)) " target="_blank">
[39]	曾庆利，张西娟，杨志法. 云南虎跳峡“滑石板”岩质滑坡的基本特征与成因[J]. 自然灾害学报，2007，16(3)：1-6.(ZENG Qingli，ZHANG Xijuan，YANG Zhifa. Principal characteristics and formation mechanism of plate type rock landslide in Hutiao Gorge，Yunnan[J]. Journal of Natural Disasters，2007，16(3)：1-6.(in Chinese)) " target="_blank">
[40]	陈自生，张晓刚. 1994-04-30四川省武隆县鸡冠岭滑坡-崩塌-碎屑流-堵江灾害链[J]. 山地研究，1994，12(4)：225-229.(CHEN Zisheng，ZHANG Xiaogang. A hazard-chain of landslide-collapse- debris flow-river stoppage of April 20，1994 at Wulong County，Sichuan Province[J]. Mountain Research，1994，12(4)：225-229.(in Chinese)) " target="_blank">
[41]	陈自生，杨文. 1994-03-20四川省高县白崖崩塌性滑坡[J]. 山地研究，1994，12(4)：219-224.(CHEN Zisheng，YANG Wen. A collapse landslide of March 20，1994 at Baiya，Gaoxian，Sichuan Province[J]. Mountain Research，1994，12(4)：219-224.(in Chinese)) " target="_blank">
[45]	DUMAN T Y. The largest landslide dam in Turkey：Tortum landslide[J]. Engineering Geology，2009，104(1-2)：66-79. " target="_blank">
[46]	CROSTA G B. Failure and flow development of a complex slide：the 1993 Sesa landslide[J]. Engineering Geology，2001，59(1-2)：173-199. " target="_blank">
[47]	CROSTA G B，CHENB H，LEEC C F. Replay of the 1987 Val Pola Landslide，Italian Alps[J]. Geomorphology，2004，60(1-3)：127-146. " target="_blank">
[49]	ZHANG D X，WANG G H. Study of the 1920 Haiyuan earthquake- induced landslides in loess(China)[J]. Engineering Geology，2007，94(1-2)：76-88. " target="_blank">