冲击地压防治关键理论与技术分析
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摘要
基于50多个煤矿的防冲实践总结,介绍了13个冲击地压治理的关键理论和相关技术,并重点阐述冲击地压治理的成套体系中的开采前危险性评价、开采设计方案优化、开采前危险区的防冲预处理、开采过程中监测预警、开采过程中的危险区解危、解危效果检验、工作面安全管理、防治经验总结等8个重要环节,并提出在实践方面需要建立防冲的组织体系、技术体系、管理体系和闭环式的工作流程,且在技术方面需做到在冲击地压危险区进行"强卸压、强监测和强防护"的防冲技术。
Based on the practice sammarization of the mine pressure bumping prevention and control in over 50 mines,the paper introduced the key theory of 13 mine pressure bumping control and the related technologies.The paper stated the eight important links of the risk evaluation before the coal mining operation,optimization of the mining design plan,the pre-treatment of the mine pressure bumping prevention in the risk zone before the coal mining operation,monitoring and early warning during the coal mining process,danger relieving of the risk zone during the mining process,inspection of the danger relieving effect,safety management of the coal mining face and prevention and control experience summarization in the completed set system of the mine pressure bumping control.The paper provided the organization system,technical system,management system,closed loop working process to be established in the mine pressure bumping prevention and control from a view of the practices.A mine pressure bumping prevention technology with enhanced pressure releasing,enhanced monitoring and measuring and enhanced prevention should be conducted in the mine pressure bumping danger zone.
Based on the practice sammarization of the mine pressure bumping prevention and control in over 50 mines,the paper introduced the key theory of 13 mine pressure bumping control and the related technologies.The paper stated the eight important links of the risk evaluation before the coal mining operation,optimization of the mining design plan,the pre-treatment of the mine pressure bumping prevention in the risk zone before the coal mining operation,monitoring and early warning during the coal mining process,danger relieving of the risk zone during the mining process,inspection of the danger relieving effect,safety management of the coal mining face and prevention and control experience summarization in the completed set system of the mine pressure bumping control.The paper provided the organization system,technical system,management system,closed loop working process to be established in the mine pressure bumping prevention and control from a view of the practices.A mine pressure bumping prevention technology with enhanced pressure releasing,enhanced monitoring and measuring and enhanced prevention should be conducted in the mine pressure bumping danger zone.
引文
[1]潘一山,李忠华,章梦涛.我国冲击地压分布、类型、机理及防治研究[J].岩石力学与工程学报,2003,22(11):1844-1851.
[2]窦林名,何学秋.冲击矿压防治理论与技术[M].徐州:中国矿业大学出版社,2001:10-120.
[3]齐庆新,刘天泉,史元伟.冲击地压的摩擦滑动失稳机理[J].矿山压力与顶板管理,1995,12(1):174-177.
[4]李学华,梁顺,姚强岭,等.冲击倾向性围岩沿空掘巷防冲控制原理及应用[J].采矿与安全工程学报,2012,29(6):751-759.
[5]潘俊锋,宁宇,杜涛涛,等.区域大范围防范冲击地压的理论与体系[J].煤炭学报,2012,37(11):1803-1809.
[6]王宏伟,姜耀东,杨忠东,等.长壁孤岛工作面煤岩冲击危险性区域多参量预测[J].煤炭学报,2012,37(11):1790-1795.
[7]章梦涛,徐曾和,潘一山.冲击地压与突出的统一失稳理论[J].煤炭学报,1991,16(4):48-53.
[8]李铁,蔡美峰.深部开采冲击地压与瓦斯的相关性探讨[J].煤炭学报,2005,30(5):562-567.
[9]孟贤正,汪长明,唐兵.具有突出和冲击地压双重危险煤层工作面的动力灾害预测理论与实践[J].矿业安全与环保,2007,34(3):1-5.
[10]李世愚,和雪松,潘科,等.矿山地震、瓦斯突出、煤岩体破裂:煤矿安全中的科学问题[J].中国学术期刊文摘,2007,13(16):136-145.
[11]和雪松,李世愚,潘科,等.矿山地震与瓦斯突出的相关性及其在震源物理研究中的意义[J].地震学报,2007,29(3):314-327.
[12]姜福兴,王平,冯增强,等.复合型厚煤层“震—冲”型动力灾害机理、预测与控制[J].煤炭学报,2009,34(12):1065-1069.
[13]李忠华,潘一山,纪海汛,等.瓦斯煤层冲击地压防治技术及应用[M].北京:国防工业出版社,2009:20-100.
[14]周世宁.瓦斯在煤层中流动的机理[J].煤炭学报,1990,15(1):15-24.
[15]姜福兴.微震监测技术在矿井岩层破裂监测中的应用[J].岩石力学与工程学报,2002,21(2):147-149.
[16]曲效成,姜福兴,于正兴,等.基于当量钻屑法的冲击地压监测预警技术研究及应用[J].岩石力学与工程学报,2011,30(11):2346-2351.
[2]窦林名,何学秋.冲击矿压防治理论与技术[M].徐州:中国矿业大学出版社,2001:10-120.
[3]齐庆新,刘天泉,史元伟.冲击地压的摩擦滑动失稳机理[J].矿山压力与顶板管理,1995,12(1):174-177.
[4]李学华,梁顺,姚强岭,等.冲击倾向性围岩沿空掘巷防冲控制原理及应用[J].采矿与安全工程学报,2012,29(6):751-759.
[5]潘俊锋,宁宇,杜涛涛,等.区域大范围防范冲击地压的理论与体系[J].煤炭学报,2012,37(11):1803-1809.
[6]王宏伟,姜耀东,杨忠东,等.长壁孤岛工作面煤岩冲击危险性区域多参量预测[J].煤炭学报,2012,37(11):1790-1795.
[7]章梦涛,徐曾和,潘一山.冲击地压与突出的统一失稳理论[J].煤炭学报,1991,16(4):48-53.
[8]李铁,蔡美峰.深部开采冲击地压与瓦斯的相关性探讨[J].煤炭学报,2005,30(5):562-567.
[9]孟贤正,汪长明,唐兵.具有突出和冲击地压双重危险煤层工作面的动力灾害预测理论与实践[J].矿业安全与环保,2007,34(3):1-5.
[10]李世愚,和雪松,潘科,等.矿山地震、瓦斯突出、煤岩体破裂:煤矿安全中的科学问题[J].中国学术期刊文摘,2007,13(16):136-145.
[11]和雪松,李世愚,潘科,等.矿山地震与瓦斯突出的相关性及其在震源物理研究中的意义[J].地震学报,2007,29(3):314-327.
[12]姜福兴,王平,冯增强,等.复合型厚煤层“震—冲”型动力灾害机理、预测与控制[J].煤炭学报,2009,34(12):1065-1069.
[13]李忠华,潘一山,纪海汛,等.瓦斯煤层冲击地压防治技术及应用[M].北京:国防工业出版社,2009:20-100.
[14]周世宁.瓦斯在煤层中流动的机理[J].煤炭学报,1990,15(1):15-24.
[15]姜福兴.微震监测技术在矿井岩层破裂监测中的应用[J].岩石力学与工程学报,2002,21(2):147-149.
[16]曲效成,姜福兴,于正兴,等.基于当量钻屑法的冲击地压监测预警技术研究及应用[J].岩石力学与工程学报,2011,30(11):2346-2351.
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