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  2. 地质与地球物理研究所
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  4. 中国科学院页岩气与地质工程重点实验室
A Field Study on the Law of Spatiotemporal Development of Rock Movement of Under-Sea Mining, Shandong, China

文献类型：期刊论文

作者Liu, Jia1,2,3; Ma, Fengshan2,3; Guo, Jie2,3; Li, Guang2,3; Song, Yewei1,2,3; Wan, Yang1,2,3
刊名SUSTAINABILITY
出版日期2022-05-01
卷号14期号:10页码:13
关键词rock movement high-dip metal deposits fractal character the self-organized criticality (SOC) theory
DOI10.3390/su14105864
英文摘要The 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.
WOS关键词SELF-ORGANIZED CRITICALITY ; INCLINED COAL SEAM ; FRACTAL DIMENSION ; SURFACE MOVEMENT ; SUBSIDENCE ; MINE ; PREDICTION ; MECHANISM ; OVERBURDEN ; STABILITY
资助项目National Natural Science Foundation of China[41831293] ; National Natural Science Foundation of China[42072305]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000803346100001
出版者MDPI
资助机构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 ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/106041]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Ma, Fengshan
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
推荐引用方式
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.

入库方式： OAI收割

来源：地质与地球物理研究所

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