我国煤矿（区）离层水害特征分析
Characteristics analysis of bed separation water inrush hazard of coal mine areas in China
-
摘要: 为了全面掌握中国离层水害事故特征及相关因素，详细统计并分析了我国离层水害事故时空分布、地域分布、时间分布及等级分布规律，总结了离层水害的赋存条件、充水水源、导水通道、涌水形式和开采条件。结果表明：白垩系砂岩含水层下近水平厚煤层开采诱发的离层水害分布范围最广、突水次数最多，且事故等级和死亡人数最多；节后复产和气候更迭时期是人为因素造成离层水害事故的高发期；巨厚硬岩含水层和含—隔水层组合岩层是积水离层的赋存形式；（特）厚煤层或缓倾斜（近水平）煤层开采是引发离层水害的主要开采条件。Abstract: In order to study the characteristics and related factors of bed separation water inrush hazard, this paper counts and analyzes the spatial and temporal distribution, regional distribution, time distribution and rank distribution of water damage accident of bed separation water inrush hazard in detail. It summarizes occurrence conditions, the water filling source, water diversion channel, water inrush form and mining conditions. The result shows that the bed separation hazard inrush of the excavation of near horizontal thick coal seam under cretaceous sandstone aquifer is the widest distribution range, the most water inrush times, and the most accident grades and deaths. The period of resumption of production after the festival and climate change is the high incidence period of bed separation water inrush hazards caused by human factors. The large thick-hard rock aquifer and the combination strata of water-bearing and water-resisting layer both are occurrence forms of bed separation water filling. The main excavation condition of bed separation water inrush hazard is the thick coal seam excavation or the gently inclined coal seam excavation.
-
-
[1] 杨伦, 于广明, 王旭春, 等.煤矿覆岩采动离层位置的计算[J].煤炭学报, 1997, 22(5): 477-480. YANG Lun, YU Guangming, WANG Xuchun, et al. Calculation of position of separated strata due to mining in coal mine[J]. Journal of China coal society, 1997, 22(5): 477-480.
[2] 许家林, 钱鸣高, 金宏伟.岩层移动离层演化规律及其应用研究[J].岩土工程学报, 2004, 26(5): 632-636. XU Jialin, QIAN Minggao, JIN Hongwei. Study and application of bed separation distribution and development in the process of strata movement[J]. Chinese Journal of Geotechnical Engineering, 2004, 26(5): 632-636.
[3] 靳德武, 李超峰, 刘英峰, 等.黄陇煤田煤层顶板水害特征及其防控技术[J].煤田地质与勘探, 2023, 51(1): 205-213. JIN Dewu, LI Chaofeng, LIU Yingfeng, et al. Characteristics of roof water hazard of coal seam in Huanglong Coalfield and key technological for prevention and control[J]. Coal Geology & Exploration, 2023, 51(1): 205-213.
[4] 乔伟, 王志文, 李文平, 等.煤矿顶板离层水害形成机制、致灾机理及防治技术[J].煤炭学报, 2021, 46(2): 507-522. QIAO Wei, WANG Zhiwen, LI Wenping, et al. Formation mechanism, disaster-causing mechanism and prevention technology of roof bed separation water disaster in coal mines[J]. Journal of China coal society, 2021, 46(2): 507-522.
[5] 徐建国, 赵东良, 贺江辉.白垩系巨厚砂岩下覆岩离层水害涌突机理研究[J].煤矿安全, 2020, 51(2): 58 -63. XU Jianguo, ZHAO Dongliang, HE Jianghui. Mechanism of water inrush in overlying strata of Cretaceous thick sandstone[J]. Safety in Coal Mines, 2020, 51(2): 58-63.
[6] 张培森, 闫奋前, 孙亚楠, 等.特厚煤层开采覆岩离层水形成及涌突风险[J].煤矿安全, 2020, 51(7): 36 -41. ZHANG Peisen, YAN Fenqian, SUN Yanan, et al. Water formation and inrush risk of overburden strata for extra-thick coal seam mining[J]. Safety in Coal Mines, 2020, 51(7): 36-41.
[7] 牛宏伟, 高峰, 韩进利, 等.巨厚砂岩下厚煤层采动覆岩离层形成机理与探测[J].煤矿安全, 2020, 51(11): 150-154. NIU Hongwei, GAO Feng, HAN Jinli, et al. Formation mechanism and detection method of overburden abscission layer in mining coal seam under thick sandstone[J]. Safety in Coal Mines, 2020, 51(11): 150-154.
[8] 吕玉广, 赵仁乐, 彭涛, 等.侏罗纪巨厚基岩下采煤突水溃砂典型案例分析[J].煤炭学报, 2020, 45(11): 3903-3913. L?譈 Yuguang, ZHAO Renle, PENG Tao, et al. A typical case analysis of water-sand inrush in mining under thick overburden rock in Jurassic coalfield[J]. Journal of China Coal Society, 2020, 45(11): 3903-3913.
[9] 张培森, 朱慧聪, 李复兴, 等.2008—2019年我国煤矿水害事故统计及演变趋势分析[J].煤矿安全, 2021, 52(8): 194-207. ZHANG Peisen, ZHU Huicong, LI Fuxing, et al. Evolution trend and statistical analysis of coal mine water disaster accidents in China from 2008 to 2019[J]. Safety in Coal Mines, 2021, 52(8): 194-207.
[10] 王经明, 喻道慧.煤层顶板次生离层水害成因的模拟研究[J].岩土工程学报, 2010, 32(2): 231-236. WANG Jingming, YU Daohui. Simulation of water hazards caused by burst of water cells formed by overburden stratum separation[J]. Chinese Journal of Geotechnical Engineering, 2010, 32(2): 231-236.
[11] 马荷雯.采动覆岩离层时空演化及突水危险源动态辨识[D].徐州: 中国矿业大学, 2020. [12] 乔伟, 赵世隆, 李连刚, 等.采动覆岩高位离层演化特征及涌(突)水前兆信息研究[J].煤炭科学技术, 2021, 49(2): 194-205. QIAO Wei, ZHAO Shilong, LI Liangang, et al. Study on evolution features of high level overburden separation layer and precursor information of water inrush during coal mining[J]. Coal Science and Technology, 2021, 49(2): 194-205.
[13] 马莲净, 赵宝峰, 徐会军, 等.特厚煤层分层综放开采断层—离层耦合溃水机理[J].煤炭学报, 2019, 44(2): 567-575. MA Lianjing, ZHAO Baofeng, XU Huijun, et al. Research on water inrush mechanism of fault coupling bed separation with fully-mechanized sublevel caving of ultra-thick coal seam[J]. Journal of China Coal Society, 2019, 44(2): 567-575.
[14] 韩德馨, 扬起.中国煤田地质学[M].北京: 煤炭工业出版社, 1961. [15] 张超林, 王恩元, 王奕博, 等.近20年我国煤与瓦斯突出事故时空分布及防控建议[J].煤田地质与勘探, 2021, 49(4): 134-141. ZHANG Chaolin, WANG Enyuan, WANG Yibo, et al. Spatial-temporal distribution of outburst accidents from 2001 to 2020 in China and suggestions for prevention and control[J]. Coal Geology & Exploration, 2021, 49(4): 134-141.
[16] 赵亚飞, 王经明.煤矿离层水害的成因与防治[J].煤炭技术, 2019, 38(6): 115-117. ZHAO Yafei, WANG Jingming. Causes and countermeasures for water inrush in zone of overburden strata separation[J]. Coal Technology, 2019, 38(6): 115-117.
[17] 陈正华, 曾亮, 刘宇.重庆鱼田堡煤矿采动条件下顶板岩溶地下水运移规律探讨[J].中国岩溶, 2017, 36(1): 67-74. CHEN Zhenghua, ZENG Liang, LIU Yu. Discussion on karst groundwater migration law under mining conditions in the Yutianbao coalmine of Chongqing[J]. Carsologica Sinica, 2017, 36(1): 67-74.
[18] 景继东, 施龙青, 李子林, 等.华丰煤矿顶板突水机理研究[J].中国矿业大学学报, 2006, 35(5): 642-647. JING Jidong, SHI Longqing, LI Zilin, et al. Mechanism of water inrush from roof in Huafeng Mine[J]. Journal of China University of Mining & Technology, 2006, 35(5): 642-647.
[19] 吕玉广, 乔伟, 肖庆华, 等.西北侏罗纪煤田软岩劣化控制技术[J].矿业安全与环保, 2021, 48(6): 86-92. LYU Yuguang, QIAO Wei, XIAO Qinghua, et al. Soft rock deterioration control technology in Jurassic coalfield of northwest China[J]. Mining Safety & Environmental Protection, 2021, 48(6): 86-92.
[20] 罗生虎, 田程阳, 伍永平, 等.大倾角煤层长壁开采顶板受载与变形破坏倾角效应[J].中国矿业大学学报, 2021, 50(6): 1041-1050. LUO Shenghu, TIAN Chengyang, WU Yongping, et al. Obliquity effect of asymmetric deformation and failure of roof in longwall mining of steeply inclined seal[J]. Journal of China University of Mining & Technology, 2021, 50(6): 1041-1050.
[21] 施峰, 王宏图, 舒才.煤层倾角变化对采动覆岩变形规律影响的相似模拟试验研究[J].重庆大学学报(自然科学版), 2018, 41(12): 36-45. SHI Feng, WANG Hongtu, SHU Cai. Similar simulation study on the influence of seam angle change on deformation law of overburden strata in coal seam mining[J]. Journal of Chongqing University(Natural Science Edition), 2018, 41(12): 36-45.
-
期刊类型引用(9)
1. 刘欣. 基于滑动平均滤波的矿用光离子化传感器设计. 煤矿机械. 2024(03): 11-13 . 
百度学术
2. 许伟健. 基于CAN总线和IAP的煤矿用传感器程序离线升级技术研究. 煤炭技术. 2024(06): 250-254 . 百度学术
3. 罗楚江，滕宪斌，王明峰，李聚保. 一种改进差分算法的远程升级系统设计. 工业控制计算机. 2024(06): 108-110+119 . 百度学术
4. 翟延忠，杨程锦，刘泽华，魏景新. 煤矿井下设备异构通信式远程升级技术. 煤炭技术. 2024(10): 203-208 . 百度学术
5. 王飞，刘芬. 基于RS485总线的IAP升级方法. 自动化与仪器仪表. 2023(02): 12-15 . 百度学术
6. 张杰建，党书东，张永生. 电梯外呼设备在线升级设计. 机电工程技术. 2023(06): 244-248 . 百度学术
7. 王俊秀. 矿用智能车载终端远程升级OTA系统设计. 煤矿机械. 2023(08): 207-209 . 百度学术
8. 马建，黄增波，李泽芳. 煤矿安全监控系统传感器在线升级技术研究. 煤矿安全. 2022(04): 135-139 . 本站查看
9. 刘瑞瑞. 提高CO传感器灵敏度的优化设计分析. 机械管理开发. 2022(10): 32-33+38 . 百度学术
其他类型引用(2)
计量
- 文章访问数: 45
- HTML全文浏览量: 1
- PDF下载量: 32
- 被引次数: 11
下载:
