[1]刘金龙,林均岐,武雪宁.四川泸定6.8级地震交通系统震害调查及分析[J].地震工程与工程振动,2022,42(06):025-34.[doi:10.13197/j.eeed.2022.0603]
　LIU Jinlong,LIN Junqi,WU Xuening.Investigation and analysis of seismic damage of transportation system caused by the Luding Ms6.8 earthquake in Sichuan Province[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2022,42(06):025-34.[doi:10.13197/j.eeed.2022.0603]
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四川泸定6.8级地震交通系统震害调查及分析
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《地震工程与工程振动》[ISSN:/CN:]

卷:
42
期数:
2022年06期
页码:
025-34
栏目:
四川泸定6.8级地震专题
出版日期:
2022-12-31

文章信息/Info

Title:
Investigation and analysis of seismic damage of transportation system caused by the Luding Ms6.8 earthquake in Sichuan Province
作者:
刘金龙1; 2;  林均岐1; 2;  武雪宁1; 2
1. 中国地震局工程力学研究所 地震工程与工程振动重点实验室, 黑龙江 哈尔滨 150080;
2. 地震灾害防治应急管理部重点实验室, 黑龙江 哈尔滨 150080
Author(s):
LIU Jinlong1; 2;  LIN Junqi1; 2;  WU Xuening1; 2
1. Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China;
2. Key Laboratory of Earthquake Disaster Mitigation, Ministry of Emergency Management, Harbin 150080, China
关键词:
泸定6.8级地震; 交通系统; 震害调查; 破坏特征
Keywords:
the LudingMs6.8 earthquake; transportation system; seismic damage investigation; damage characteristics
分类号:
P315.94
DOI:
10.13197/j.eeed.2022.0603
摘要:
2022年9月5日12时57分，四川省泸定县发生6.8级地震，经中国地震局组织专家评定，本次地震最高烈度达到Ⅸ度。截止9月11日17时，地震共造成93人遇难以及25人失联，给灾区造成了重大经济损失和人员伤亡。地震应急工作结束后，中国地震局组织专家前往灾区开展科学考察工作。文中基于现场考察数据及相关文献资料，介绍了此次地震灾区交通网络主干线路及其分布情况，概述了交通系统的总体破坏情况；通过对考察结果的梳理，总结了本次地震中道路、桥梁等交通元件的典型震害现象，分析了各类典型震害现象的形成原因。综合本次地震交通系统的总体破坏及功能损失特点，为交通系统抗震策略提出相应的思考与建议。
Abstract:
At 12:57 on 5 September 2022, an earthquake of Ms6.8 occurred in Luding County, Sichuan Province. Assessed by experts organized by the China Earthquake Administration(CEA), the highest intensity of this earthquake reached Ⅸ degrees. By 17:00 on September 11, the earthquake had killed 93 people and left 25 missing, causing heavy economic losses and casualties in the disaster area. After the earthquake emergency rescue work, China Earthquake Administration(CEA)immediately organized experts to carry out scientific investigation work. Based on the scientific investigation results and relevant document literatures, the main lines of transportation network and their distribution in the earthquake disaster area are introduced. The overall damage states of the transportation system were summarized. By analyzing the investigation results, the typical seismic damage phenomena of roads and bridges in this earthquake are summarized, and the causes of various typical seismic damage phenomena are searched. By combing the characteristics of the overall damage and the function loss of the transportation system in this earthquake, some inspirations and suggestions were put forward for seismic protection strategy of transportation system.

参考文献/References:

[1] 刘金龙,林均岐,刘如山,等. 芦山"4·20"地震公路交通系统震害调查分析[J]. 自然灾害学报,2013,22(3):18-23. LIU Jinlong,LIN Junqi,LIU Rushan,et al. Investigation and analysis of seismic damage of highway system in Lushan"4.20"earthquake[J]. Journal of Natural Disasters,2013,22(3):18-23.(in Chinese)
[2] 王龙,李小军,杨理臣,等. 青海玛多7. 4级地震发震断裂特性及工程震害成因分析研究[J/OL]. 应用基础与工程科学学报,2021:1-10.[2022-10-15]. http://kns.cnki.net/kcms/detail/11.3242.tb.20210615.1759.002.html. WANG Long,LI Xiaojun,YANG Lichen,et al. Analysis and research on the seismogenic fault characteristics and the cause of engineering damage in Qinghai Maduo M7.4 earthquake[J/OL]. Journal of Basic Science and Engineering,2021:1-10.[2022-10-15]. http://kns.cnki.net/kcms/detail/11.3242.tb.20210615.1759.002.html. (in Chinese)
[3] 孙静,张文秀,姚远,等. 2020年1月19日新疆伽师Ms6.4地震交通系统震害特点分析[J]. 内陆地震,2020,34(1):49-55. SUN Jing,ZHANG Wenxiu,YAO Yuan,et al. Analysis on transporation system damage of Jiashi Ms6.4 earthquake in Xinjiang on January 19th, 2020[J]. Inland Earthquake,2020,34(1):49-55.(in Chinese)
[4] 杜修力,韩强,李忠献,等. 5. 12汶川地震中山区公路桥梁震害及启示[J]. 北京工业大学学报,2008,34(12):1270-1279. DU Xiuli,HAN Qiang,LI Zhongxian,et al. The seismic damage of bridges in the 2008 Wenchuan earthquake and lessons from its damage[J]. Journal of Beijing University of Technology,2008,34(12):1270-1279.(in Chinese)
[5] 刘爱文,夏珊,徐超. 汶川地震交通系统震害及震后抢修[J]. 震灾防御技术,2008,3(3):243-250. LIU Aiwen,XIA Shan,XU Chao. Damage and emergency recovery of the transportation systems after Wenchuan earthquake[J]. Technology for Earthquake Disaster Prevention,2008,3(3):243-250.(in Chinese)
[6] 刘琛. 城市路网地震应急救援管理研究[D]. 南京:南京理工大学,2017. LIU Chen. Study on Urban Road Network Emergency Management under Earthquake[D]. Nanjing:Nanjing University of Science and Technology, 2017.(in Chinese)
[7] 李永义. 交通系统地震应急决策模型与方法[J]. 国际地震动态,2015,45(4):43-44. LI Yongyi. Model and method of traffic earthquake emergency decision[J]. Recent Developments in World Seismology,2015,45(4):43-44. (in Chinese)
[8] 张重阳,黄淑萍. 路网抗震可靠性及震后运输调度路径选择研究[J]. 重庆交通大学学报(自然科学版),2021,40(6):43-51,65. ZHANG Chongyang,HUANG Shuping. Seismic reliability of road network and route selection of post-earthquake transportation[J]. Journal of Chongqing Jiaotong University(Natural Science),2021,40(6):43-51,65.(in Chinese)
[9] 何祥,袁永博,张明媛. 城市交通系统地震级联失效研究[J]. 自然灾害学报,2016,25(6):79-86. HE Xiang,YUAN Yongbo,ZHANG Mingyuan. Cascading failure of urban traffic system under earthquake[J]. Journal of Natural Disasters,2016, 25(6):79-86.(in Chinese)
[10] 蔡丽雯,黄勇,何静,等. 2022年青海门源6.9级地震交通系统震害与启示[J]. 地震工程与工程振动,2022,42(4):8-16. CAI Liwen,HUANG Yong,HE Jing,et al. Earthquake damage and enlightenment from traffic system in 2022 Qinghai Menyuan Ms6.9 earthquake[J]. Earthquake Engineering and Engineering Dynamics,2022,42(4):8-16.(in Chinese)
[11] 郭恩栋,赵振东,余世舟,等. 交通系统地震应急智能辅助决策技术研究[J]. 地震工程与工程振动,2003,23(2):128-133. GUO Endong,ZHAO Zhendong,YU Shizhou,et al. Study on smart auxiliary decision-making techniques for post-earthquake emergency response of transportation systems[J]. Earthquake Engineering and Engineering Dynamics,2003,23(2):128-133.(in Chinese)
[12] 潘毅. 芦山6. 1级地震山区典型震害调查与分[R]成都:西南交通大学土木工程学院,2022. PAN Yi. Investigation and Analysis of Typical Seismic Damage in Mountainous Area of Lushan M6.1 Earthquake[R]Chengdu:School of Civil Engineering,Southwest Jiaotong University,2022.(in Chinese)
[13] 兰日清,李小军,王玉石,等. 近场强震动作用下城市路基路面灾害评价方法[J]. 地震地磁观测与研究,2017,38(1):60-68. LAN Riqing,LI Xiaojun,WANG Yushi,et al. Seismic damage evaluation method of urban subgrade and pavement under near-field strong ground motion[J]. Seismological and Geomagnetic Observation and Research,2017,38(1):60-68.(in Chinese)
[14] YEN W P,CHEN G D,YASHINSKI M,et al. Lessons in bridge damage learned from the Wenchuan earthquake[J]. Earthquake Engineering and Engineering Vibration,2009,8(2):275-285.
[15] JOHNSON N,RANF R T,SAIIDI M S,et al. Seismic testing of a two-span reinforced concrete bridge[J]. Journal of Bridge Engineering,2008,13(2):173-182.
[16] 李宁,李忠献,李杨. 近断层地震动作用下桥梁结构易损性曲面分析[J]. 地震工程与工程振动,2014,34(增刊1):307-312. LI Ning,LI Zhongxian,LI Yang. Seismic fragile surface analysis of reinforced concrete bridges subjected to near-fault ground motions[J]. Earthquake Engineering and Engineering Dynamics,2014,34(S1):307-312.(in Chinese)
[17] LI J Z,PENG T B,XU Y. Damage investigation of girder bridges under the Wenchuan earthquake and corresponding seismic design recommendations[J]. Earthquake Engineering and Engineering Vibration,2008,7(4):337-344.
[18] OpenStreetMap数据库[EB/OL].(2019-11-27).[2022-11-01]. https://www.openstreetmap.org. OpenStreetMap database[EB/OL].(2019-11-27).[2022-11-01]. https://www.openstreetmap.org. (in Chinese)
[19] 李朝安,谭炳炎,胡卸文. 汶川"5·12"地震公路灾害分析和防治对策[J]. 自然灾害学报,2009,18(6):97-103. LI Chaoan,TAN Bingyan,HU Xiewen. Analysis of highway damage in"5·12"Wenchuan earthquake and suggestion on countermeasures[J]. Journal of Natural Disasters,2009,18(6):97-103.(in Chinese)
[20] 林均岐,李杰,刘金龙,等. 公路系统地震破坏等级划分研究[J]. 世界地震工程,2013,29(1):15-20. LIN Junqi,LI Jie,LIU Jinlong,et al. Study on classification of earthquake damage to highway system[J]. World Earthquake Engineering,2013, 29(1):15-20.(in Chinese)
[21] 中华人民共和国应急管理部. 四川泸定6.8级地震烈度图[EB/OL]. (2022-09-11)[2022-12-05]. https://www.mem.gov.cn/ Ministry of Emergency Management of People’s Republic of China. The earthquake intensity map of Luding Ms6.8 earthquake in Sichuan province[EB/OL]. (2022-09-11)[2022-12-05]. https://www.mem.gov.cn/ (in Chinese)

相似文献/References:

[1]姜淑珍,李倩,柳春光.泰安市交通系统抗震可靠性分析[J].地震工程与工程振动,2005,25(06):189.
　Jiang Shuzhen,Li Qian,Liu Chunguang.Reliability analysis of transportation system in Taian City[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2005,25(06):189.
[2]柳春光,张敬伟.交通系统地震服务性能分析[J].地震工程与工程振动,2006,26(04):182.
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[4]谢贤鑫,潘毅,寇创琦,等.泸定6.8级地震学校建筑典型震害调查与分析[J].地震工程与工程振动,2022,42(06):012.[doi:10.13197/j.eeed.2022.0602]
　XIE Xianxin,PAN Yi,KOU Chuangqi,et al.Typical seismic damage investigation and analysis to school buildings in the Luding Ms6.8 earthquake[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2022,42(06):012.[doi:10.13197/j.eeed.2022.0602]

备注/Memo

备注/Memo:
收稿日期:2022-10-25;改回日期:2022-11-28。
基金项目:中国地震局地震工程与工程振动重点实验室重点专项(2021EEEVL0314)
作者简介:刘金龙(1978-),男,副研究员,博士,主要从事生命线工程抗震研究.E-mail:liujinlong@iem.ac.cn
通讯作者:林均岐(1964-),男,研究员,博士,主要从事灾害损失评估研究.E-mail:linjunqi1964@163.com
更新日期/Last Update: 1900-01-01