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Article: A cusp catastrophe model of instability of slip-buckling slope

TitleA cusp catastrophe model of instability of slip-buckling slope
Authors
Qin, SJiao, JJWang, S
Issue Date2001
PublisherSpringer-Verlag Wien. The Journal's web site is located at http://www.springer.at/rock_mechanics
Citation
Rock Mechanics And Rock Engineering, 2001, v. 34 n. 2, p. 119-134 How to Cite?
DOI: http://dx.doi.org/10.1007/s006030170018
AbstractA cusp catastrophe model is developed for slip-buckling slope by catastrophe theory, and the formulations of the necessary and sufficient conditions for instability of the slope are presented. It is found that different regions (II, III and IV in Fig. 4) in the control space divided by the bifurcation set correspond well to the primary, secondary and tertiary creep phases. The corresponding discriminate expressions for the slope in each of these three creep phases are given. The applicability of the cusp catastrophe model is tested by applying the equations to the Bawang Mountain landslide, located 5 kilometers above the Ertan hydroelectric power station along Yalong River in China. The method gives reasonable results.
Persistent Identifierhttp://hdl.handle.net/10722/72712
ISSN
0723-2632
2021 Impact Factor: 6.518
2020 SCImago Journal Rankings: 2.140
ISI Accession Number ID
WOS:000168869700004
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorQin, Sen_HK
dc.contributor.authorJiao, JJen_HK
dc.contributor.authorWang, Sen_HK
dc.date.accessioned2010-09-06T06:44:24Z-
dc.date.available2010-09-06T06:44:24Z-
dc.date.issued2001en_HK
dc.identifier.citationRock Mechanics And Rock Engineering, 2001, v. 34 n. 2, p. 119-134en_HK
dc.identifier.issn0723-2632en_HK
dc.identifier.urihttp://hdl.handle.net/10722/72712-
dc.description.abstractA cusp catastrophe model is developed for slip-buckling slope by catastrophe theory, and the formulations of the necessary and sufficient conditions for instability of the slope are presented. It is found that different regions (II, III and IV in Fig. 4) in the control space divided by the bifurcation set correspond well to the primary, secondary and tertiary creep phases. The corresponding discriminate expressions for the slope in each of these three creep phases are given. The applicability of the cusp catastrophe model is tested by applying the equations to the Bawang Mountain landslide, located 5 kilometers above the Ertan hydroelectric power station along Yalong River in China. The method gives reasonable results.en_HK
dc.languageengen_HK
dc.publisherSpringer-Verlag Wien. The Journal's web site is located at http://www.springer.at/rock_mechanicsen_HK
dc.relation.ispartofRock Mechanics and Rock Engineeringen_HK
dc.titleA cusp catastrophe model of instability of slip-buckling slopeen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0723-2632&volume=34 &issue=2&spage=119&epage=134&date=2001&atitle=A+cusp+catastrophe+model+of+instability+of+slip-buckling+slope.en_HK
dc.identifier.emailJiao, JJ:jjiao@hku.hken_HK
dc.identifier.authorityJiao, JJ=rp00712en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/s006030170018en_HK
dc.identifier.scopuseid_2-s2.0-0035301796en_HK
dc.identifier.hkuros58214en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035301796&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume34en_HK
dc.identifier.issue2en_HK
dc.identifier.spage119en_HK
dc.identifier.epage134en_HK
dc.identifier.isiWOS:000168869700004-
dc.publisher.placeAustriaen_HK
dc.identifier.scopusauthoridQin, S=8895837100en_HK
dc.identifier.scopusauthoridJiao, JJ=7102382963en_HK
dc.identifier.scopusauthoridWang, S=7410335510en_HK
dc.identifier.issnl0723-2632-

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