Monitoring and Law Analysis of Secondary Deformation on the Surface of Multi-Coal Seam Mining in Closed Mines

被引：0
|
作者：
Liu, Xiaofei [1 ,5 ]
Wang, Jiangtao [2 ]
Du, Sen [3 ]
Deng, Kazhong [1 ]
Chen, Guoliang [1 ]
Qin, Xipeng [4 ]
机构：
[1] China Univ Min & Technol, Sch Environm & Spatial Informat, Xuzhou 221116, Peoples R China
[2] China Coal Aerial Photogrammetry & Remote Sensing, Xian 710199, Peoples R China
[3] UCM, CSIC, Inst Geociencias, Calle Doctor Severo Ochoa 7, Madrid 28040, Spain
[4] Qingdao Surveying & Mapping Inst, Qingdao 266000, Peoples R China
[5] Jining Polytech, Jining 272000, Peoples R China
来源：
REMOTE SENSING | 2024年 / 16卷 / 17期
基金：
中国国家自然科学基金;
关键词：
InSAR; closed mine; secondary deformation; multi-seam mining; deformation pattern; SUBSIDENCE;
D O I：
10.3390/rs16173223
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A large number of mines have been closed due to resource depletion, failure to meet safety production requirements, and other reasons. To effectively ensure the safety of the ecological environment above these closed mines along with the safety of engineering construction, it is necessary to monitor the secondary deformation of closed mines. Based on TerraSAR-X, Sentinel-1A data, and InSAR technology, this study obtained high-density secondary surface deformation data on the Jiahe Coal Mine and Pangzhuang Coal Mine in the western Xuzhou area. Combining mining geological data, we analyzed the spatiotemporal variation patterns and mechanisms of secondary deformation in multi-seam mining of closed mines. It was found that when mining multiple seams involves large interlayer spacing, the secondary deformation pattern shows a "W" shape. In this situation, the deformation can be divided into five stages: subsidence, uplift, re-subsidence, re-uplift, and relative stability. This study provides technical support for the evaluation and prevention of secondary deformation hazards in closed mines.
引用
收藏
页数：18
相关论文
共 50 条
  • [1] Law of surface movement for multi-coal seam strip mining
    College of Environment and Spatial Information, China University of Mining and Technology, Xuzhou 221008, China
    Meitan Xuebao, 2008, 1 (28-32):
  • [2] Law of surface movement for multi-coal seam strip mining
    张立亚
    ZHANG Hong-mei
    Journal of Chongqing University(English Edition), 2014, 13 (04) : 122 - 130
  • [3] Study on The Law of Surface Movement for Multi-coal Seam Strip Mining
    Zhang, Liya
    Deng, Kazhong
    2011 INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS AND NEURAL COMPUTING (FSNC 2011), VOL VI, 2011, : 76 - 80
  • [4] Study on The Law of Surface Movement for Multi-coal Seam Strip Mining
    Zhang Liya
    Deng Kazhong
    2011 AASRI CONFERENCE ON ARTIFICIAL INTELLIGENCE AND INDUSTRY APPLICATION (AASRI-AIIA 2011), VOL 3, 2011, : 238 - 242
  • [5] Analysis of stability of coal pillars with multi-coal seam strip mining
    Zhang Li-ya
    Deng Ka-zhong
    Zhu Chuan-guang
    Xing Zheng-quan
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 21 : S549 - S555
  • [6] Analysis of stability of coal pillars with multi-coal seam strip mining
    ZHANG Li-ya
    Transactions of Nonferrous Metals Society of China, 2011, 21 (S3) : 549 - 555
  • [7] Analysis of stability of coal pillars with multi-coal seam strip mining
    ZHANG Liya DENG Kazhong ZHU Chuanguang XING Zhengquan Jiangsu Key Laboratory of Resources and Environmental Information Engineering China University of Mining and Technology Xuzhou China
    Transactions of Nonferrous Metals Society of China, 2011, 21(S3) (S3) : 549 - 555
  • [8] Mining impact pattern of multi-coal seam
    Li, Quan-Sheng
    Zhang, Zhong-Wen
    Nan, Pei-Zhu
    Meitan Xuebao/Journal of the China Coal Society, 2006, 31 (04): : 425 - 428
  • [9] Monitoring and Law Analysis of Surface Secondary Subsidence of Closed Mines in Huainan Mining Area Based on InSAR
    Zheng, Meinan
    Deng, Kazhong
    Guo, Qingbiao
    Zhao, Ruonan
    Qin, Xipeng
    Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University, 2024, 49 (08): : 1356 - 1366
  • [10] An Analysis of Multi-Coal Seam Mining Impacting Aquifer Water Based on Self-Organizational Maps
    Wei, Zhonglin
    Ji, Yuan
    Li, Yuan
    Fang, Huiming
    Dong, Donglin
    Yu, Lujia
    WATER, 2025, 17 (04)
12345