山东煤炭科技2024，Vol.42Issue(3)：174-177,182,5.DOI:10.3969/j.issn.1005-2801.2024.03.036
新形势下山东省煤矿顶板事故分析及防范探讨
Analysis and Prevention Discuss of Coal Mine Roof Accidents in Shandong Province under the New Situation
王恩超 1陈明振 1高久国2
作者信息
- 1. 济宁市能源综合执法支队,山东 济宁 272000
- 2. 山东唐口煤业有限公司,山东 济宁 272005
- 折叠
摘要
Abstract
In order to further explore the methods for preventing and controlling the risks of coal mine roof accidents,the recent period situation of coal mine roof accidents in Shandong Province is summarized,conducts statistical analysis from different perspectives,studies the occurrence laws and characteristics of accidents,and proposes targeted countermeasures.From the statistical analysis results,it can be seen that over the past decade,there are significant changes in the law of coal mine roof accidents in Shandong Province.The number of accidents and deaths fluctuated and decreased,but they still occurs frequently;the accidents show obvious regional characteristics,with high frequency of roof accidents in major coal producing cities such as Zaozhuang,Jining,and Tai'an,etc;the on-site roof conditions change from the influence of single type geological factors to the influence of complex surrounding rock conditions,and the roof accident causes change from the simple type reasons such as insufficient support and empty roof operation to the coupling influence of multiple disaster causing factors.It is necessary to make joint efforts from improving the roof management system,general survey of disaster causing factors,application of advanced equipment technology,strengthening safety training and other aspects to effectively manage and control the major risks of roof accidents.关键词
顶板事故/原因分析/发生规律/顶板管理/管控对策Key words
roof accident/cause analysis/occurrence law/roof management/management and control countermeasure分类
矿业与冶金引用本文复制引用
王恩超,陈明振,高久国..新形势下山东省煤矿顶板事故分析及防范探讨[J].山东煤炭科技,2024,42(3):174-177,182,5.
