IMHE OpenIR  > 山地灾害与地表过程重点实验室
Laboratory Investigation on the Disintegration Characteristics of Purple Parent Rocks
Language英语
Zhang, Dan; Chen, AQ; Liu, GC
Corresponding AuthorLiu, GC
2012
Source PublicationWorld Automation Congress (WAC) 会议地点: Puerto Vallarta, MEXICO ; 2012 WORLD AUTOMATION CONGRESS (WAC)
Conference Date2012-6-24~28
Conference PlacePuerto Vallarta, MEXICO
Funding OrganizationIEEE
Abstract The paper focused on the disintegration characteristics of purple parent rocks from the K(2)m, J(3)t and J(1)I, Yunnan Province of Southern China under laboratory conditions. The experiment was designed according to applications of water, heat and hydrothermal interaction during five treatments: wetting-drying (W D), saturation (ST), refrigeration-heating (RH), a combination of wet-dry and refrigeration-heating (WDRH), and a combination of saturation and refrigeration-heating (STRH). The results showed that the rank order of the disintegration rates was the following: WDRH > STRH > ST > WD > RH. The disintegration rate was a positively with cycle number of the treatment for J(1)I and K(2)m, but a negatively correlation for J(3)t. And the disintegration rate was positively correlation with temperature fluctuations and moisture content. The rank order of contribution of the impact factors to rock's disintegration is following: cycle number > temperature change > moisture content.
KeywordPurple Parent Rock Disintegration Characteristics Hydrothermal Effect
ISBN978-1-4673-4497-5
Document Type会议论文
Identifierhttp://ir.imde.ac.cn/handle/131551/6312
Collection山地灾害与地表过程重点实验室
Recommended Citation
GB/T 7714
Zhang, Dan,Chen, AQ,Liu, GC. Laboratory Investigation on the Disintegration Characteristics of Purple Parent Rocks[C],2012.
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