IGGCAS OpenIR  > 页岩气与地质工程院重点实验室
Analysis and monitoring of roadway deformation mechanisms in nickel mine, China
Lu, Rong1,2; Ma, Fengshan1; Guo, Jie1; Zhao, Haijun1
2019-05-25
Source PublicationCONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE
ISSN1532-0626
Volume31Issue:10Pages:11
AbstractDeformation of surrounding rock of roadway in deep is an important issue for mining engineering. We did some investigations and monitoring works in Jinchuan Mine 2. In this paper, based on field investigation, roadway deformation was summarized three features: horizontal displacement of roadway is larger than vertical displacement; roadway deformation has time effect, and also has large convergence. The monitoring data showed that roadway deformation was influenced by mining operation, but the scope of mining influence is not large. Roof conditions have effect to deformed process of roadway. Three mechanisms of surrounding rock deformation were analyzed that are rock dilatancy mechanism; shearing wedges block slide mechanism; springback of surrounding rock mechanism. We compared these mechanisms to field rock failure.
Keywordfailure modes field monitoring plastic zone distribution rock deformation
DOI10.1002/cpe.4832
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China
WOS KeywordDEEP SOFT ROCK ; GROUND MOVEMENT
Language英语
Funding ProjectNational Science Foundation of China[41372323] ; National Science Foundation of China[41772341]
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China
WOS Research AreaComputer Science
WOS SubjectComputer Science, Software Engineering ; Computer Science, Theory & Methods
WOS IDWOS:000468594300039
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/92122
Collection页岩气与地质工程院重点实验室
Corresponding AuthorMa, Fengshan
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Lu, Rong,Ma, Fengshan,Guo, Jie,et al. Analysis and monitoring of roadway deformation mechanisms in nickel mine, China[J]. CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,2019,31(10):11.
APA Lu, Rong,Ma, Fengshan,Guo, Jie,&Zhao, Haijun.(2019).Analysis and monitoring of roadway deformation mechanisms in nickel mine, China.CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,31(10),11.
MLA Lu, Rong,et al."Analysis and monitoring of roadway deformation mechanisms in nickel mine, China".CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 31.10(2019):11.
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