鄂尔多斯矿区冲击地压特征分析

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摘要：近年来，鄂尔多斯矿区随着煤矿采深增加，冲击地压动力显现事件逐年增加，影响该地区煤矿开采的生产安全。通过对鄂尔多斯矿区冲击地压事件特征分析及研究，得出特征分析规律并总结出鄂尔多斯矿区冲击地压主要影响因素，对煤矿开展有效安全工作具有重要意义。

关键词：鄂尔多斯矿区;冲击地压;特征分析;影响因素

Analysis of Rock Burst Characteristics in Hongqinghe Coal Mine

Kang Xinyue

School of Environment，Liaoning UniversityLiaoningShenyang110036

Abstract：Hongqinghe Coal Mine is currently mainly engaged in mining and production in the fifth mining area.As the mining depth continues to deepen，the appearance of rock burst becomes more and more obvious.Hongqinghe Coal Mine has experienced three major power events since 2018.The rock burst accident caused huge losses and seriously affected coal mine production and worker safety.Through the analysis and research on the characteristics of rockburst events in Hongqinghe Coal Mine，the characteristic analysis law is obtained and the main influencing factors of rockburst in Hongqinghe Coal Mine are summarized，which is of great significance for the effective safety work of Hongqinghe Coal Mine.

Keywords：rock burst;Characteristics;Influencing factors

1 鄂尔多斯矿区冲击地压现状

鄂尔多斯矿区是我国重点煤矿之一，鄂尔多斯矿区主要包括红庆河、纳林河、葫芦素、门克庆、巴彦高勒矿井等，煤层埋深大概为500～1000m[1]，随着采深逐渐加深，冲击地压事故数量逐年增多，并且冲击地压被列为该地区煤矿主要灾害[2]，这些冲击地压事故带来了巨大伤害以及损失。（剩余4090字）