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Article: Characteristics and trends of land subsidence in Tanggu, Tianjin, China

TitleCharacteristics and trends of land subsidence in Tanggu, Tianjin, China
Authors
KeywordsCharacteristics
Land Subsidence
Optimization Model
Prediction
Issue Date2002
PublisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/10064/index.htm
Citation
Bulletin Of Engineering Geology And The Environment, 2002, v. 61 n. 3, p. 213-225 How to Cite?
AbstractLand subsidence in the Tanggu area is directly related to withdrawal of shallow ground-water within a depth of 300 m. The main strata responsible for the subsidence are at a depth of between 136 and 300 m. The contribution to subsidence made by the clayey soils is dierent from that of the sandy soils, as the former is related to the seasonal dropping of the water table while the latter is associated with annual changes. In addition, while there is a clear correlation between the accumulative groundwater extraction and the accumulative subsidence, this linear relationship is not obvious between annual extraction and annual subsidence. A case study in Tanggu, Tianjin, is presented in order to demonstrate a proposed computational model to predict land subsidence - the Optimization Model for Land Subsidence (OMLS).
Persistent Identifierhttp://hdl.handle.net/10722/175567
ISSN
2015 Impact Factor: 1.252
2015 SCImago Journal Rankings: 0.525
References

 

DC FieldValueLanguage
dc.contributor.authorHu, RLen_US
dc.contributor.authorWang, SJen_US
dc.contributor.authorLee, CFen_US
dc.contributor.authorLi, MLen_US
dc.date.accessioned2012-11-26T08:59:43Z-
dc.date.available2012-11-26T08:59:43Z-
dc.date.issued2002en_US
dc.identifier.citationBulletin Of Engineering Geology And The Environment, 2002, v. 61 n. 3, p. 213-225en_US
dc.identifier.issn1435-9529en_US
dc.identifier.urihttp://hdl.handle.net/10722/175567-
dc.description.abstractLand subsidence in the Tanggu area is directly related to withdrawal of shallow ground-water within a depth of 300 m. The main strata responsible for the subsidence are at a depth of between 136 and 300 m. The contribution to subsidence made by the clayey soils is dierent from that of the sandy soils, as the former is related to the seasonal dropping of the water table while the latter is associated with annual changes. In addition, while there is a clear correlation between the accumulative groundwater extraction and the accumulative subsidence, this linear relationship is not obvious between annual extraction and annual subsidence. A case study in Tanggu, Tianjin, is presented in order to demonstrate a proposed computational model to predict land subsidence - the Optimization Model for Land Subsidence (OMLS).en_US
dc.languageengen_US
dc.publisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/10064/index.htmen_US
dc.relation.ispartofBulletin of Engineering Geology and the Environmenten_US
dc.subjectCharacteristicsen_US
dc.subjectLand Subsidenceen_US
dc.subjectOptimization Modelen_US
dc.subjectPredictionen_US
dc.titleCharacteristics and trends of land subsidence in Tanggu, Tianjin, Chinaen_US
dc.typeArticleen_US
dc.identifier.emailLee, CF: leecf@hkucc.hku.hken_US
dc.identifier.authorityLee, CF=rp00139en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1007/s100640100132en_US
dc.identifier.scopuseid_2-s2.0-0036704871en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036704871&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume61en_US
dc.identifier.issue3en_US
dc.identifier.spage213en_US
dc.identifier.epage225en_US
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridHu, RL=7202640738en_US
dc.identifier.scopusauthoridWang, SJ=7410335510en_US
dc.identifier.scopusauthoridLee, CF=8068602600en_US
dc.identifier.scopusauthoridLi, ML=7405265682en_US

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