IGGCAS OpenIR  > 页岩气与地质工程院重点实验室
A Field Study on the Law of Spatiotemporal Development of Rock Movement of Under-Sea Mining, Shandong, China
Liu, Jia1,2,3; Ma, Fengshan1,2; Guo, Jie1,2; Li, Guang1,2; Song, Yewei1,2,3; Wan, Yang1,2,3
2022-05-01
Source PublicationSUSTAINABILITY
Volume14Issue:10Pages:13
AbstractThe phenomenon of rock movement in mining areas has always been a difficult problem in mining engineering, especially under complicated geological conditions. Although the backfilling method mitigates the destruction of the surrounding rock, deformation can still exist in the mining area. In order to ensure the safety of under-sea mining, it is necessary to study the rock movement laws and the mechanisms. This paper focuses on a settlement analysis of the monitoring data of the No. 55 prospecting profile. By analyzing the shape of the settlement curves, the spatial distribution characteristics of settlements of different mining sublevels are summarized. Additionally, the fractal characteristics of the settlement rate under different space-time conditions are studied. We also discuss the relationship between the fractal phenomenon and the self-organized criticality (SOC) theory. The findings are of great theoretical value for the further study of mining settlements to better understand the physical mechanisms of internal movement and rock mass failures through the fractal law of the settlement. Furthermore, elucidating the rock movement law is an urgent task for the safety of seabed mining.
Keywordrock movement high-dip metal deposits fractal character the self-organized criticality (SOC) theory
DOI10.3390/su14105864
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS KeywordSELF-ORGANIZED CRITICALITY ; INCLINED COAL SEAM ; FRACTAL DIMENSION ; SURFACE MOVEMENT ; SUBSIDENCE ; MINE ; PREDICTION ; MECHANISM ; OVERBURDEN ; STABILITY
Language英语
Funding ProjectNational Natural Science Foundation of China[41831293] ; National Natural Science Foundation of China[42072305]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS Research AreaScience & Technology - Other Topics ; Environmental Sciences & Ecology
WOS SubjectGreen & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS IDWOS:000803346100001
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/106041
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.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationKey Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Liu, Jia,Ma, Fengshan,Guo, Jie,et al. A Field Study on the Law of Spatiotemporal Development of Rock Movement of Under-Sea Mining, Shandong, China[J]. SUSTAINABILITY,2022,14(10):13.
APA Liu, Jia,Ma, Fengshan,Guo, Jie,Li, Guang,Song, Yewei,&Wan, Yang.(2022).A Field Study on the Law of Spatiotemporal Development of Rock Movement of Under-Sea Mining, Shandong, China.SUSTAINABILITY,14(10),13.
MLA Liu, Jia,et al."A Field Study on the Law of Spatiotemporal Development of Rock Movement of Under-Sea Mining, Shandong, China".SUSTAINABILITY 14.10(2022):13.
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