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Article: Regional risk assessment on karst collapse in Tangshan City, China

TitleRegional risk assessment on karst collapse in Tangshan City, China
Authors
KeywordsFish-bone model
Karst collapse
Risk assessment
Issue Date2001
PublisherChinese Society for Rock Mechanics and Engineering.
Citation
Yanshilixue Yu Gongcheng Xuebao/Chinese Journal Of Rock Mechanics And Engineering, 2001, v. 20 n. 2, p. 180-189 How to Cite?
AbstractSince the great earthquake in Tangshan City of China dated 1978, the karst collapses keep increasing because of the damage of rock integration. However, there are many factors to influence karst collapse, including some of prerequisite factors, intensity factors, inducing factors, economic-loss factors and construction-resistance factors. These factors compose the risk factors of karst collapse. After determination of the risk value of each factor, the risk probability per roster is computed for all factors with the method called as fish-bone model. Based on the statistic features of risk probability of all rosters, the risky areas are plotted in three grades: Highly Risky Area, Moderately Risky Area and Slightly Risky Area. Finally, some suggestions are put forward to avoid or to treat the risk of collapse.
Persistent Identifierhttp://hdl.handle.net/10722/71271
ISSN
2015 SCImago Journal Rankings: 1.073

 

DC FieldValueLanguage
dc.contributor.authorHu, Ren_HK
dc.contributor.authorWang, Sen_HK
dc.contributor.authorLee, CFen_HK
dc.contributor.authorXiang, Jen_HK
dc.date.accessioned2010-09-06T06:30:28Z-
dc.date.available2010-09-06T06:30:28Z-
dc.date.issued2001en_HK
dc.identifier.citationYanshilixue Yu Gongcheng Xuebao/Chinese Journal Of Rock Mechanics And Engineering, 2001, v. 20 n. 2, p. 180-189en_HK
dc.identifier.issn1000-6915en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71271-
dc.description.abstractSince the great earthquake in Tangshan City of China dated 1978, the karst collapses keep increasing because of the damage of rock integration. However, there are many factors to influence karst collapse, including some of prerequisite factors, intensity factors, inducing factors, economic-loss factors and construction-resistance factors. These factors compose the risk factors of karst collapse. After determination of the risk value of each factor, the risk probability per roster is computed for all factors with the method called as fish-bone model. Based on the statistic features of risk probability of all rosters, the risky areas are plotted in three grades: Highly Risky Area, Moderately Risky Area and Slightly Risky Area. Finally, some suggestions are put forward to avoid or to treat the risk of collapse.en_HK
dc.languageengen_HK
dc.publisherChinese Society for Rock Mechanics and Engineering.en_HK
dc.relation.ispartofYanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineeringen_HK
dc.subjectFish-bone modelen_HK
dc.subjectKarst collapseen_HK
dc.subjectRisk assessmenten_HK
dc.titleRegional risk assessment on karst collapse in Tangshan City, Chinaen_HK
dc.typeArticleen_HK
dc.identifier.emailLee, CF: leecf@hkucc.hku.hken_HK
dc.identifier.authorityLee, CF=rp00139en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0035276350en_HK
dc.identifier.hkuros61134en_HK
dc.identifier.volume20en_HK
dc.identifier.issue2en_HK
dc.identifier.spage180en_HK
dc.identifier.epage189en_HK
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridHu, R=7202640738en_HK
dc.identifier.scopusauthoridWang, S=7410335510en_HK
dc.identifier.scopusauthoridLee, CF=8068602600en_HK
dc.identifier.scopusauthoridXiang, J=7201547075en_HK

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