【摘要】 在深部矿井开采过程中,受开采深度、煤岩性质、顶板岩层结构特点、地质构造及开采技术等诸多因素的影响容易发生冲击矿压事故,给矿井的安全生产造成严重影响。本文通过对赵各庄矿业公司3137综采放顶煤工作面防动压技术的研究及工作总结,提出防治冲击地压事故发生的相关安全技术措施,确保安全生产。更多还原

【Abstract】 In deep mine mining process,mining depth,coal and rock properties,the structure of the roof strata characteristics,geological structure and mining technology,and many other factors are prone to the influence of rock- burst accident,caused serious influence to the mine safety production. Zhaogezhuang mining company based on the 3137 fully mechanized sub- level caving face of the technology of dynamic pressure of work and studies,and find out the prevention and treatment of impact ground pressure of the accident related safety technical measures,to ensure safety in production.更多还原