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Laboratory study of the effect of temperature difference on the disintegration of redbed softrock

dc.creatorYan, Luobin
dc.creatorLiu, Pan
dc.creatorPeng, Hua
dc.creatorKašanin-Grubin, Milica
dc.creatorLin, Kairong
dc.date.accessioned2019-03-29T06:41:51Z
dc.date.available2019-03-29T06:41:51Z
dc.date.issued2019
dc.identifier.issn0272-3646
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/2642
dc.description.abstractTo explore the impact of temperature difference (TD) on the disintegration of redbed softrock, three types of redbed rock, collected from Nanxiong Basin, were analyzed under three different treatments: TD, wetting and drying (WD), and TDWD-temperature difference and WD. To better understand the influence of different ranges of TD on disintegration during WD cycles, pH (hydrogen ion concentration) values, electrical conductivity (EC) values, and concentration of cations in leachate released during treatment were measured. The results show that no significant change can be observed under single TD treatment but that TD can increase the disintegration rate by accelerating the water–rock interaction. The effect of TD is more significant for rock with weak resistance to disintegration.en
dc.publisherTaylor and Francis
dc.relationFundamental Research Funds for the Central Universities (SWU 118202)
dc.relationNational Natural Science Foundation of China (41771088; 51779279)
dc.relationSpecial Program for Key Basic Research of the Chinese Ministry of Science and Technology (2013FY111900)
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176006/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourcePhysical Geography
dc.sourcePhysical Geography
dc.subjectRock disintegration
dc.subjectmoisture–temperature interaction
dc.subjectredbed softrock
dc.subjecttemperature difference (TD)
dc.subjectwetting and drying (WD)
dc.titleLaboratory study of the effect of temperature difference on the disintegration of redbed softrocken
dc.typearticleen
dc.rights.licenseBY-NC-ND
dcterms.abstractЛин, Каиронг; Кашанин-Грубин, Милица; Лиу, Пан; Пенг, Хуа; Yан, Луобин;
dc.citation.volume40
dc.citation.issue2
dc.citation.spage149
dc.citation.epage163
dc.citation.rankM23
dc.identifier.doi10.1080/02723646.2018.1559418
dc.identifier.fulltexthttps://cer.ihtm.bg.ac.rs/bitstream/id/6224/bitstream_6224.pdf
dc.identifier.scopus2-s2.0-85059105102
dc.identifier.wos000457427400003
dc.type.versionpublishedVersion


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