汶川极震区213国道典型泥石流形成条件与活动特征分析
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- 英文论文题名：Conditions and activity characteristics of typical debris flow in meizoseismal area of Wenchuan earthquake region Of G213
- 论文作者：辜利江 ; 赵其华 ; 赵连 ; 李德华
- 英文论文作者：GU Lijiang ; Zhao Qihua ; Li Dehua ; State Key Laboratory of Geo-Hazard Prevention and Geo-Environment Protection(Chengdu University of Technology) ; Sichuan Institute of Geological Engineering Investigation ; Applied Technology School ; Xihua University
- 年：2016
- 作者机构：地质灾害防治与地质环境保护国家重点实验室(成都理工大学);中国石油集团工程设计有限责任公司西南分公司;四川省地矿局成都水文地质工程地质中心;
- 论文关键词：地质灾害 ; 形成条件 ; 阵性泥石流 ; 发展趋势
- 英文论文关键词：Geological disasters ; formation conditions ; Debris flow intermittent ; The development trend
- 会议召开时间：2016-08-26
- 会议录名称：石油天然气勘察技术中心站第二十二次技术交流会论文集
- 语种：中文
- 分类号：P642.23
- 学会代码：ZJKC
- 会议名称：石油天然气勘察技术中心站第二十二次技术交流会
- 会议地点：中国河北廊坊
- 主办单位：中国建筑学会工程勘察分会、石油天然气勘察技术中心站
- 学会名称：中国建筑学会工程勘察分会
- 页数：12
- 文件大小：7806k
- 原文格式：D
- 会议级别：全国
摘要
四川省内重要交通干线G213国道映秀至汶川县段,泥石流沟较多,地震后每年均有泥石流暴发,且规模巨大、造成危害极其严重。本文以高家沟泥石流为研究载体,研究其沟域地形、物源分布等形成泥石流的条件,重点调查"7.3"时大规模启动成灾与活动过程,分析泥石流暴发时阵性流特征;反演计算"7.3"时的流量和规模,并根据沟内现有物源分布情况、沟道特征,预测再次暴发大规模泥石流的可能性。
The highway G213, which is from the Yingxiu located in the earthquake in Wenchuan County pole,extend to Wenchuan, is an important traffic trunk in Sichuan province. The more debris flow gully in there,and there has the character of large-scale and great danger every year after Wenchuan earthquake. This paper, with the typical Gaojiagully as the Research carrier, by surveying the valley terrain, source distribution and other conditions of the formation of debris flow, researched the character of "7.3" large-scale disaster to start and the processes and analysisthe character of the debris flow intermittent. Calculating the flow and scale of "7.3" debris flow, and according the existence the distribution of the source in the valleysand channel characteristics,predictedthe possibility of the debris flow will outbreaklarge-scale mudslide again.
The highway G213, which is from the Yingxiu located in the earthquake in Wenchuan County pole,extend to Wenchuan, is an important traffic trunk in Sichuan province. The more debris flow gully in there,and there has the character of large-scale and great danger every year after Wenchuan earthquake. This paper, with the typical Gaojiagully as the Research carrier, by surveying the valley terrain, source distribution and other conditions of the formation of debris flow, researched the character of "7.3" large-scale disaster to start and the processes and analysisthe character of the debris flow intermittent. Calculating the flow and scale of "7.3" debris flow, and according the existence the distribution of the source in the valleysand channel characteristics,predictedthe possibility of the debris flow will outbreaklarge-scale mudslide again.
引文
[1]崔鹏,韦方强,陈小清,等.汶川地震次生山地灾害及其减灾对策[J].中国科学院院刊.2008,23(4):317-323.Cui peng,Wei Fangqiang,Chen Xiaoqing,et al.Geo-hazards in Wenchuan earthquake area and countermeasures for disaster reduction.Bulletin of Chinese Academy of Sciences,2008,23(4):317-323.
[2]唐川,李为乐,丁军等.汶川震区映秀镇“8.14”特大泥石流灾害调查研究.地球科学(中国地质大学学报)2011年01期.地球科学-中国地质大学学报.2011,36(1):172-180.Tang Chuan.Li Wei-Le.Ding Jun,et al.Field Investigation and Research on Giant Debris Flow on August 14,2010 in Yingxiu Town,Epicenter of Wenchuan Earthquake.Engineering Geology,2011,36(1):172-180.
[3]李德华,许向宁,吉峰,等.汶川县映秀镇红椿沟特大泥石流工程防治及初步效果分析[J].工程地质学报,2013,21(2):260-268.LI De hua,Xu Xiang ning,Ji Fen,et al.Analysis on the Engineering Management and its effect of a Large Debris Flow-Hongchun valley in Yingxiu Town,Wenchuan County.Journal of Engineering Geology,2013,21(2):260-268.
[4]谭万沛,韩庆玉.四川省泥石流预报的区域临界雨量指标研究.灾害学.1992.7(2):37-42.Tan W.P,Han,Q.Y.,1992.Study on regional critical rainfall induced debris flow in Sichuan Province.Journal of Catastrophology,,7(2):37-42.
[5]胡凯恒,崔鹏,游勇,等.物源条件对震后泥石流发展影响的初步分析[J].中国地质灾害与防治学报,2011(1):1-6.HU Kaiheng,CUI Peng,YOU Yong,et al.Influence of debris supply on the activity of post-quake debris flows[J].The Chinese Journal of Geological Hazard and Control,2011(1):1-6.
[6]乔建平,黄栋,杨宗佶,等;汶川地震极震区泥石流物源动储量统计方法讨论.中国地质灾害与防治学报,2012.6(2):1-6.QIAO Jian-ping,HUANG Dong,YANG Zong-ji,et al.Statistical method on dynamic reserve of debris flow's source materials in meizoseismal area of Wenchuan earthquake region.The Chinese Journal of Geological Hazard and Control,2012.6(2):1-6.
[7]庄建琦,葛永刚,陈兴长;震后都汶公路沿线泥石流沟堵江危险性评估[J].工程地质学报,2012,20(2):195-203.Zhuang Jianqi,Ge Yonggang,Chen Xingzhang.Assessment of River Block Probability by Debris Flow Along Dujiangyang-Wenchuan Highway after Wenchuan Earthquake[J].Journal of Engineering Geology,2012,(2):195-203.
[8]刘晶晶,李泳,程尊兰,等.阵性泥石流的流量衰减特征.中国科学院研究生院学报.2008.3(2):177-184.LIU Jing-Jing,LI Yong,CHENG Zun-Lan,et al.Decaying of discharge of internitteet debris flow.Journal of the Graduate School of Chinese Academy of Sciences.2008.3(2):177-184.
[9]泥石流灾害防治工程勘查规范.中华人民共和国国土资源部.2006Specification of geological investigation for debris flow stabilization.Ministry of Land and Resources of the People’s Republic of China.
[10]吴积善等.泥石流及其综合治理.科学出版社,1993,231-249.Wu Ji Shan.Debris flow and its comprehensive control.Science press,1993,231-249.
[11]王继康,黄荣鉴,丁秀燕等.泥石流防治工程技术.中国铁道出版社1996,65-216.Wang Ji Kang,Huang rong Jian,Ding xiu Yan,et al.Debris flow preventing engineering.China Railway Publishing House.1996,65-216.
[12]周必凡,李德基,罗德富等.泥石流防治指南.科学出版社1991,109-215.Zou Bi Fan,Li De ji,Luo De Fu,et al.Guidelines for the prevention and treatment of Debris flow1991,109-215.
[2]唐川,李为乐,丁军等.汶川震区映秀镇“8.14”特大泥石流灾害调查研究.地球科学(中国地质大学学报)2011年01期.地球科学-中国地质大学学报.2011,36(1):172-180.Tang Chuan.Li Wei-Le.Ding Jun,et al.Field Investigation and Research on Giant Debris Flow on August 14,2010 in Yingxiu Town,Epicenter of Wenchuan Earthquake.Engineering Geology,2011,36(1):172-180.
[3]李德华,许向宁,吉峰,等.汶川县映秀镇红椿沟特大泥石流工程防治及初步效果分析[J].工程地质学报,2013,21(2):260-268.LI De hua,Xu Xiang ning,Ji Fen,et al.Analysis on the Engineering Management and its effect of a Large Debris Flow-Hongchun valley in Yingxiu Town,Wenchuan County.Journal of Engineering Geology,2013,21(2):260-268.
[4]谭万沛,韩庆玉.四川省泥石流预报的区域临界雨量指标研究.灾害学.1992.7(2):37-42.Tan W.P,Han,Q.Y.,1992.Study on regional critical rainfall induced debris flow in Sichuan Province.Journal of Catastrophology,,7(2):37-42.
[5]胡凯恒,崔鹏,游勇,等.物源条件对震后泥石流发展影响的初步分析[J].中国地质灾害与防治学报,2011(1):1-6.HU Kaiheng,CUI Peng,YOU Yong,et al.Influence of debris supply on the activity of post-quake debris flows[J].The Chinese Journal of Geological Hazard and Control,2011(1):1-6.
[6]乔建平,黄栋,杨宗佶,等;汶川地震极震区泥石流物源动储量统计方法讨论.中国地质灾害与防治学报,2012.6(2):1-6.QIAO Jian-ping,HUANG Dong,YANG Zong-ji,et al.Statistical method on dynamic reserve of debris flow's source materials in meizoseismal area of Wenchuan earthquake region.The Chinese Journal of Geological Hazard and Control,2012.6(2):1-6.
[7]庄建琦,葛永刚,陈兴长;震后都汶公路沿线泥石流沟堵江危险性评估[J].工程地质学报,2012,20(2):195-203.Zhuang Jianqi,Ge Yonggang,Chen Xingzhang.Assessment of River Block Probability by Debris Flow Along Dujiangyang-Wenchuan Highway after Wenchuan Earthquake[J].Journal of Engineering Geology,2012,(2):195-203.
[8]刘晶晶,李泳,程尊兰,等.阵性泥石流的流量衰减特征.中国科学院研究生院学报.2008.3(2):177-184.LIU Jing-Jing,LI Yong,CHENG Zun-Lan,et al.Decaying of discharge of internitteet debris flow.Journal of the Graduate School of Chinese Academy of Sciences.2008.3(2):177-184.
[9]泥石流灾害防治工程勘查规范.中华人民共和国国土资源部.2006Specification of geological investigation for debris flow stabilization.Ministry of Land and Resources of the People’s Republic of China.
[10]吴积善等.泥石流及其综合治理.科学出版社,1993,231-249.Wu Ji Shan.Debris flow and its comprehensive control.Science press,1993,231-249.
[11]王继康,黄荣鉴,丁秀燕等.泥石流防治工程技术.中国铁道出版社1996,65-216.Wang Ji Kang,Huang rong Jian,Ding xiu Yan,et al.Debris flow preventing engineering.China Railway Publishing House.1996,65-216.
[12]周必凡,李德基,罗德富等.泥石流防治指南.科学出版社1991,109-215.Zou Bi Fan,Li De ji,Luo De Fu,et al.Guidelines for the prevention and treatment of Debris flow1991,109-215.