Comparative analysis of the distribution characteristics of geological hazards in the Lushan and Wenchuan earthquake-prone areas

详细信息    查看全文

• 作者：Mingtao Ding ; Cheng Miao
• 关键词：Distribution characteristics ; Geological hazards ; Lushan earthquake ; Wenchuan earthquake
• 刊名：Environmental Earth Sciences
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：74
• 期：6
• 页码：5359-5371
• 全文大小：7,468 KB
• 参考文献：Chigira M, Wu X, Inokuchi T, Wang G (2010) Landslides induced by the 2008 Wenchuan earthquake, Sichuan, China. Geomorphology 118:225-38CrossRef
  Cui P, Wei F, Chen X, He S (2008) Geo-hazards in Wenchuan earthquake area and countermeasures for disaster reduction. Bull Chin Acad Sci 23:317-23
  Cui P, Chen X, Zhang J, Yang Z, You Y, Fan J, Su F, Kong Y, Zhu X (2013) Activities and tendency of mountain hazards induced by the Ms 7.0 Lushan earthquake, April 20, 2013. J Mt Sci 31:257-65
  Delgado J, Garrido J, Martino C, Peláez J (2011) On far field occurrence of seismically induced landslides. Eng Geol 123:204-13CrossRef
  Ding M (2013) IM-based hazard assessment on debris flows in the upper reaches of Min River. Disaster Adv 6:39-7
  Ding M, Hu K (2014) Susceptibility mapping of landslides in Beichuan County using cluster and MLC methods. Nat Hazards 70:755-66CrossRef
  Ding M, Wei F, Hu K (2012) Property insurance against debris-flow disasters based on risk assessment and the principal–agent theory. Nat Hazards 60:801-17CrossRef
  Ding M, Cheng Z, Wang Q (2014) Coupling mechanism of rural settlements and mountain disasters in the upper reaches of Min River. J Mt Sci 11:66-2CrossRef
  Du F, Long F, Ruan X, Yi G, Gong Y, Zhao M, Zhang Z, Qiao H, Wang Z, Wu J (2013) The M7.0 Lushan earthquake and the relationship with the M8.0 Wenchuan earthquake in Sichuan, China. Chin J Geophys 56:1772-783
  Fan X, Westen C, Xu Q, Gorum T, Dai F (2012) Analysis of landslide dams induced by the 2008 Wenchuan earthquake. J Asian Earth Sci 57:25-7CrossRef
  Feng C, Liu R, Gou C (2013) Research of landslide susceptibility after the Lushan earthquake based on logistic regression model. J Chengdu Univ Technol (Sci Technol Edit) 40:282-87
  Gorum T, Fan X, Westen C, Huang R, Xu Q (2011) Distribution pattern of earthquake-induced landslides triggered by the 12 May 2008 Wenchuan earthquake. Geomorphology 133:152-67CrossRef
  Huang R, Li W (2009) Analysis of the geo-hazards triggered by the 12 May 2008 Wenchuan earthquake, China. Bull Eng Geol Environ 68:363-71CrossRef
  Jiang Y, Chen G, Xing G, Ye N, Liu H, Ge W (2011) Characteristics of 5.12 earthquake geo-hazards in Lushan, Sichuan Province. J Eng Geol 19(suppl):158-68
  Keefer DV (1984) Landslides caused by earthquakes. Geol Soc Am Bull 95:406-21CrossRef
  Lei X, Ma S, Su J, Wang X (2013) Inelastic triggering of the 2013 Mw6.6 Lushan earthquake by the 2008 Mw7.9 Wenchuan earthquake. Seismology and Geology 35:411-22
  Li W, Huang R, Xu C, Tang C (2013) Rapid prediction of co-seismic landslides triggered by Lushan earthquake, Sichuan, China. J Chengdu Univ Technol (Sci Technol Edit) 40:264-74
  Liu J, Yi G, Zhang Z, Guan Z, Ruan X, Long F, Du F (2013) Introduction to the Lushan, Sichuan M7.0 earthquake on 20, April 2013. Chin J Geophys 56:1404-407
  Miao H, Liu H, Fan J, Zheng Z (2008) Secondary disasters, hazard chains and the curing in Wenchuan earthquake-hit area, West China. J Geol Hazards Environ Preserv 19:1-
  Papadopoulos G, Plessa A (2000) Magnitude–distance relations for earthquake-induced landslides in Greece. Eng Geol 58:377-86CrossRef
  Parise M, Jibson R (2000) A seismic landslide susceptibility rating of geologic units based on analysis of characteristics of landslides triggered by the 17 January, 1994 Northridge, California earthquake. Eng Geol 58:251-70CrossRef
  Pei X, Huang R (2013) Analysis of characteristics of geological hazards by -.20-Lushan earthquake in Sichuan, China. J Chengdu Univ Technol (Sci Technol Edit) 40:257-63
  Qiao Y, Ma Z, Lv F (2009) Characteristics and dynamic cause mechanism of the Wenchuan earthquake geological Hazards. Geol China 36:736-42
  Rodríguez C, Bommer J, Chandler R (1999) Earthquake-induced landslides: 1980-997. Soil Dyn Earthq Eng 18:325-46CrossRef
  Shen X (2013) An analysis of the deformation of the crust and LAB beneath the Lushan and Wenchuan earthquake in Sichuan Province. Chin J Geophys 56:1895-903
  Shi Z, Wang G, Wang C, Manga M, Liu C (2014) Comparison of hydrological responses to the Wenchuan and Lushan earthquakes. Earth Planet Sci Lett 391:193-00CrossRef
  Shou K, Wang C (2003) Analysis of the Chiufengershan landslide triggered by the 1999 Chi–Chi earthquake in Taiwan. Eng Geol 68:237-50CrossRef
  Wang W, Hao J, Yao Z (2013) Preliminary result for rupture process of Apr. 20, 2013, Lushan earthquake, Sichuan, China. Chin J Geophys 56(1412-417):2013
  Wei F, Su P, Jiang Y (2012) Distribution characteristics of landslides and debris flows in the Wenchuan earthquake region before and after the earthquake. Disaster Adv 5:285-94
  Wu F, Hu R, Yue Z (2009) Wenchuan earthquake geohazards, vol 3. Geological Publishing House, Beijing, pp 1-
  Xu Q (2010) The 13 August 2010 catastrophic debris flows in Sichuan Province: characteristics, genetic mechanism and suggestions. J Eng Geol 18:596-08
  Xu C, Xiao J (2013) Spatial analysis of landslides trigger
• 作者单位：Mingtao Ding (1)
  Cheng Miao (1)
  
  1. School of Environment and Resources, Southwest University of Science and Technology, Mianyang, 621010, China
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：None Assigned
• 出版者：Springer Berlin Heidelberg
• ISSN：1866-6299

文摘

In the 21st century, the 2008 Ms 8.0 Wenchuan earthquake and the 2013 Ms 7.0 Lushan earthquake occurred in Sichuan Province, southwestern China. These two powerful earthquakes caused huge property loss and numerous human casualties. The frequent occurrence of geological hazards (including landslides and debris flows) has brought great challenges to disaster prevention and reconstruction work in earthquake-prone areas. Combing the research method of field investigations with visual interpretation of high-resolution remote sensing images, this study investigates areas with a seismic intensity ≥VII. In the study, a systematic analysis is conducted to clarify the distribution characteristics of geological hazards in the Lushan and Wenchuan earthquake-prone areas based on statistics released by the Ministry of Land and Resources, Ministry of Water Resource, Ministry of Construction of China, and other related departments. Such a clarification was done through GIS technology with varied factor combinations. Hopefully, comparative analysis on the distribution characteristics of mountain disasters in Lushan and Wenchuan leads to determination of distribution similarities and differences in areas with a seismic intensity ≥VII. The study concludes, in a systematic manner, distribution characteristics under distinctive geomorphic conditions, geological structures, and other conditions in the study area; thus can serve as a reference for disaster prevention and demographic readjustment in areas with similar conditions, promoting harmonious development of humans and nature there. Keywords Distribution characteristics Geological hazards Lushan earthquake Wenchuan earthquake