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To ensure safety throughout the life cycle of the mine, fully distributed, real-time, and continuous sensing and early warning is essential. However, due to mining being a dynamic process with time and space, the overburden movement and collapse induced by mining activities often have a time lag effect. Therefore, how to find a new way to resolve the issue of the existing discontinuous monitoring technology of overburden deformation, obtain the spatiotemporal continuous information of the overlying strata above the coal seam in real time and accurately, and clarify the whole process of deformation in the compression\u2013tensile strain transition zone of overburden has become a key breakthrough in the investigation of overburden deformation mechanism and mining subsidence. On this basis, firstly, the advantages and disadvantages of in situ observation technology of mine rock\u2013soil body were compared and analyzed from the five levels of survey, remote sensing, testing, exploration, and monitoring, and a deformation and failure perception technology based on spatiotemporal continuity was proposed. Secondly, the evolution characteristics and deformation failure mechanism of the compression\u2013tensile strain transition zone of overburden were summarized from three aspects: the typical mode of deformation and collapse of overlying rock\u2013soil body, the key controlling factors of deformation and failure in the overburden compression\u2013tensile strain transition zone, and the stability evaluation of overburden based on reliability theory. Finally, the spatiotemporal continuous perception technology of overburden deformation based on DFOS is introduced in detail, and an integrated coal seam mining overburden safety guarantee system is proposed. The results of the research can provide an important evaluation basis for the design of mining intensity, emergency decisions, and disposal of risks, and they can also give important guidance for the assessment of ground geological and ecological restoration and management caused by underground coal mining.<\/jats:p>","DOI":"10.3390\/s24175856","type":"journal-article","created":{"date-parts":[[2024,9,9]],"date-time":"2024-09-09T10:42:22Z","timestamp":1725878542000},"page":"5856","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Research on Spatiotemporal Continuous Information Perception of Overburden Compression\u2013Tensile Strain Transition Zone during Mining and Integrated Safety Guarantee System"],"prefix":"10.3390","volume":"24","author":[{"given":"Gang","family":"Cheng","sequence":"first","affiliation":[{"name":"School of Computer Science, North China Institute of Science and Technology, Beijing 101601, China"},{"name":"School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China"},{"name":"Key Laboratory of Earth Fissures Geological Disaster, Ministry of Natural Resources, Nanjing 210018, China"},{"name":"Engineering Research Center of Zero-Carbon and Negative-Carbon Technology in Depth of Mining Areas, China University of Mining and Technology, Ministry of Education, Xuzhou 221116, China"}]},{"given":"Ziyi","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Computer Science, North China Institute of Science and Technology, Beijing 101601, China"}]},{"given":"Bin","family":"Shi","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China"}]},{"given":"Tianlu","family":"Cai","sequence":"additional","affiliation":[{"name":"Key Laboratory of Earth Fissures Geological Disaster, Ministry of Natural Resources, Nanjing 210018, China"}]},{"given":"Minfu","family":"Liang","sequence":"additional","affiliation":[{"name":"School of Mines, China University of Mining and Technology, Xuzhou 221116, China"}]},{"given":"Jinghong","family":"Wu","sequence":"additional","affiliation":[{"name":"School of Civil Engineering, Suzhou University of Science and Technology, Suzhou 215011, China"}]},{"given":"Qinliang","family":"You","sequence":"additional","affiliation":[{"name":"School of Computer Science, North China Institute of Science and Technology, Beijing 101601, China"}]}],"member":"1968","published-online":{"date-parts":[[2024,9,9]]},"reference":[{"key":"ref_1","first-page":"2277","article-title":"Development status and prospect of geological guarantee technology for precise coal mining","volume":"44","author":"Yuan","year":"2019","journal-title":"J. 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