{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T13:56:37Z","timestamp":1790949397217,"version":"4.1.0"},"reference-count":33,"publisher":"The Royal Society","issue":"7","license":[{"start":{"date-parts":[[2019,7,1]],"date-time":"2019-07-01T00:00:00Z","timestamp":1561939200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/royalsociety.org\/journals\/ethics-policies\/data-sharing-mining\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["51804099"],"award-info":[{"award-number":["51804099"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Ph.D. Programs Foundation of Henan Polytechnic University","award":["B2018-65"],"award-info":[{"award-number":["B2018-65"]}]},{"name":"Foundation for Higher Education Key Research Project by Henan Province","award":["19A130001"],"award-info":[{"award-number":["19A130001"]}]},{"name":"Scientific and Technological Development Project for Coal Mine Safety Production by Henan Province","award":["HN19-59"],"award-info":[{"award-number":["HN19-59"]}]},{"name":"Postdoctoral Research Projects of Shaanxi Province, the China Postdoctoral Science Foundation","award":["2018M633549"],"award-info":[{"award-number":["2018M633549"]}]},{"name":"Project Supported by Natural Science Basic Research Plan in Shaanxi Province of China","award":["2019JQ-275"],"award-info":[{"award-number":["2019JQ-275"]}]}],"content-domain":{"domain":["royalsocietypublishing.org"],"crossmark-restriction":true},"short-container-title":["R. Soc. open sci."],"published-print":{"date-parts":[[2019,7]]},"abstract":"<jats:p>\n            Roadway driving along adjacent goafs is an effective method to develop the recovery rate of coal resources. However, rock burst triggered by dynamic destabilization of coal pillars poses a serious threat to safe and efficient mining, thereby significantly restricting the sustainable development of coal mines. In this study, from the perspectives of energy accumulation and dissipation, a mathematical model of coal pillars is established and the energy equilibrium relationship of the mechanical system is analysed. The rock burst mechanism of coal pillars in gob-side entry is obtained based on a fold catastrophe mathematical model. Results indicate that the rock burst triggered by the instability is a destabilization phenomenon. If the stiffness factor of the mechanical system is less than 1 and the external force is enough to lead coal pillars to the peak stress point, then rock burst disaster occurs. The engineering analysis and numerical simulation are conducted to study the rock burst in the gob-side entry that occurred in Xin'an coal mine. Stress release caused by mining can reduce the risk of rock burst to a certain extent. The amount of elastic energy released is 6.4512 \u00d7 10\n            <jats:sup>7<\/jats:sup>\n            J, which is close to the observation data and verifies the correctness and rationality of the research method. The research result provides a theoretical basis and technical guidance for rock burst prevention and control in roadway driving along adjacent goafs.\n          <\/jats:p>","DOI":"10.1098\/rsos.190094","type":"journal-article","created":{"date-parts":[[2019,7,10]],"date-time":"2019-07-10T07:06:19Z","timestamp":1562742379000},"page":"190094","update-policy":"https:\/\/doi.org\/10.1098\/crossmark-policy","source":"Crossref","is-referenced-by-count":16,"title":["Destabilization and energy characteristics of coal pillar in roadway driving along gob based on rockburst risk assessment"],"prefix":"10.1098","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7728-1531","authenticated-orcid":true,"given":"Yi","family":"Xue","sequence":"first","affiliation":[{"name":"Institute of Geotechnical Engineering, State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0752-9903","authenticated-orcid":true,"given":"Zhengzheng","family":"Cao","sequence":"additional","affiliation":[{"name":"International joint research laboratory of Henan province for underground space development and disaster prevention, Henan Polytechnic University, Jiaozuo 454003, People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenlong","family":"Shen","sequence":"additional","affiliation":[{"name":"International joint research laboratory of Henan province for underground space development and disaster prevention, Henan Polytechnic University, Jiaozuo 454003, People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"175","published-online":{"date-parts":[[2019,7,10]]},"reference":[{"key":"e_1_3_6_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijrmms.2016.10.001"},{"key":"e_1_3_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijrmms.2010.08.010"},{"key":"e_1_3_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jngse.2016.04.029"},{"key":"e_1_3_6_5_2","first-page":"30","article-title":"Study on uniaxial compression experiments for different ratio and large-scale similar simulated specimens","volume":"35","author":"Xin YJ","year":"2016","journal-title":"J. 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