|本期目录/Table of Contents|

[1]双海清,崔名威,李树刚,等.澄合矿区地应力分布及对瓦斯赋存影响研究*[J].中国安全生产科学技术,2025,21(10):96-105.[doi:10.11731/j.issn.1673-193x.2025.10.012]
　SHUANG Haiqing,CUI Mingwei,LI Shugang,et al.Study on the distribution of in-situ stress in Chenghe mining area and its influence on gas occurrence[J].Journal of Safety Science and Technology,2025,21(10):96-105.[doi:10.11731/j.issn.1673-193x.2025.10.012]
点击复制

澄合矿区地应力分布及对瓦斯赋存影响研究*()

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
21
期数:
2025年10期
页码:
96-105
栏目:
职业安全卫生管理与技术
出版日期:
2025-10-30

文章信息/Info

Title:
Study on the distribution of in-situ stress in Chenghe mining area and its influence on gas occurrence
文章编号:
1673-193X(2025)-10-0096-10
作者:
双海清; 崔名威; 李树刚; 周斌; 肖鹏; 林海飞; 徐经苍; 南晶晶
（1.西安科技大学 安全科学与工程学院，陕西 西安 710054；
2.西安科技大学 西部矿井开采及灾害防治教育部重点实验室，陕西 西安 710054；
3.陕西陕煤澄合矿业有限公司，陕西 渭南 715300；
4.陕西陕煤澄合矿业有限公司西卓煤矿，陕西 渭南 715300）
Author(s):
SHUANG Haiqing;  CUI Mingwei;  LI Shugang;  ZHOU Bin;  XIAO Peng;  LIN Haifei;  XU Jingcang;  NAN Jingjing
（1.College of Safety Science and Engineering,Xi’an University of Science and Technology,Xi’an Shaanxi 710054,China;
2.Key Laboratory of Western Mine Exploitation and Hazard Prevention,Ministry of Education,Xi’an University of Science and Technology,Xi’an Shaanxi 710054,China;
3.Shanxi Shanxi Coal Chenghe Mining Co.,Ltd.,Weinan Shaanxi 715300,China;
4.Shaanxi Shaanxi Coal Chenghe Mining Co.,Ltd.Xizhuo Coal Mine,Weinan Shaanxi 715300,China）
关键词:
澄合矿区; 地应力; 水压致裂; 瓦斯赋存
Keywords:
Chenghe mining area;  in-situ stress;  hydraulic fracturing;  gas occurrence
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2025.10.012
文献标志码:
A
摘要:
为了明确澄合矿区地应力分布特征与瓦斯赋存规律，采用水压致裂法对澄合矿区在产6个煤矿共18个测点进行地应力实测，并进一步研究各煤矿的瓦斯赋存规律。研究结果表明：澄合矿区地应力整体上以水平应力为主，最大水平主应力方向由西向东变化较小，主要集中在NNE方向，呈现出明显的方向性；受地质构造影响，最大与最小水平主应力整体数据离散性大，矿区呈现构造应力场特征；澄合矿区煤层瓦斯含量数据分布离散，表明地质构造对煤层瓦斯赋存有较大影响，正断层发育区域瓦斯含量较低，褶皱区域瓦斯含量较高，矿区内较高最大水平主应力区与较高瓦斯含量区有所重合，分布上存在较高的一致性。研究结果可为澄合矿区井下工程的设计与瓦斯灾害防治提供参考。
Abstract:
In order to clarify the distribution characteristics of in-situ stress and the gas occurrence patterns in the Chenghe mining area,the hydraulic fracturing method was employed to measure in-situ stress at 18 measuring points across six operational coal mines within the area,and the gas occurrence patterns in each coal mine were further investigated.The results indicate that the in-situ stress in the Chenghe mining area is generally dominated by horizontal stress.The direction of the maximum horizontal principal stress shows little variation from west to east,mainly concentrated in the NNE direction,exhibiting distinct directionality.Influenced by geological structures,the overall data for the maximum and minimum horizontal principal stresses demonstrate significant dispersion,indicating that the mining area exhibits characteristics of a tectonic stress field.The distribution of coal seam gas content data in the Chenghe mining area is discrete,suggesting that geological structures significantly influence coal seam gas occurrence.Areas with well-developed normal faults exhibit lower gas content,whereas fold areas exhibit higher gas content.Within the mining area,the stress zones of higher maximum horizontal principal stress coincide somewhat with areas of higher gas content,demonstrating a relatively high degree of consistency in their distribution.These findings can provide references for the design of underground engineering and the prevention and control of gas hazards in the Chenghe mining area.

参考文献/References:

［1］WHITICAR M J.A geochemical perspective of natural gas and atmospheric methane［J］.Organic Geochemistry,1990,16:531-547.
［2］BELL J S.In situ stress magnitude and orientation estimates for Cretaceous coal-bearing strata beneath the plains area of central and southern Alberta［J］.Bulletin of Canadian Petroleum Geology,2003,51(1):1-28.
［3］GENTZIS T.Stability analysis of a horizontal coalbed methane well in the Rocky Mountain Front Ranges of southeast British Columbia，Canada［J］.International Journal of Coal Geology,2009,77(3-4):328-337.
［4］刘泉声,王栋,朱元广,等.支持向量回归算法在地应力场反演中的应用［J］.岩土力学,2020,41(增刊1):319-328.LIU Quansheng,WANG Dong,ZHU Yuanguang,et al.Application of support vector regression algorithm in inversion of geostress field［J］.Geotechnical Mechanics,2020,41(Supplement 1):319-328.
［5］何杰,吴拥政,程蓬,等.阳泉矿区主采煤层地应力分布规律实测研究［J］.采矿与安全工程学报,2023,40(6):1191-1200.HE Jie,WU Yongzheng,CHENG Peng,et al.The insitu stress distribution law of the main coal seam in the Yangquan mining area ［J］.Journal of Mining and Safety Engineering,2023,40(6):1191-1200.
［6］张剑,康红普,刘爱卿,等.山西西山矿区井下地应力场分布规律［J］.煤炭学报,2020,45(12):4006-4016.ZHANG Jian,KANG Hongpu,LIU Aiqing,et al.Distribution law of underground in-situ stress field in Xishan coal mine field,Shanxi Province［J］.Journal of China Coal Society,2020,45(12):4006-4016.
［7］刘泉声,刘恺德.淮南矿区深部地应力场特征研究［J］.岩土力学,2012,33(7):2089-2096.LIU Quansheng,LIU Kaide.Study on the characteristics of deep ground stress field in Huainan mining area［J］.Geotechnical Mechanics,2012,33(7):2089-2096.
［8］赵善坤,张宁博,张广辉,等.双鸭山矿区深部地应力分布规律与区域构造作用分析［J］.煤炭科学技术,2018,46(7):26-32.ZHAO Shankun,ZHANG Ningbo,ZHNAG Guanghui,et al.Analysis on stress distribution law of deep stratum and effect of regional tectonics in Shuangyashan Coal Mining Area［J］.Coal Science and Technology,2018,46(7):26-32.
［9］荣海,韩永亮,张宏伟,等.红庆梁煤矿地应力场特征及巷道稳定性分析［J］.煤田地质与勘探,2020,48(5):144-151.RONG Hai,HAN Yongliang,ZHANG Hongwei,et al.Characteristics of in-situ stress field and stability analysis of roadway in Hongqingliang coal mine［J］.Coal Geology & Exploration,2020,48(5):144-151.
［10］王炯,姜健,张正俊,等.星村矿深部采区地应力分布特征及与地质构造关系研究［J］.采矿与安全工程学报,2019,36(6):1240-1246.WANG Jiong,JIANG Jian,ZHANG Zhengjun,et al.Study on the distribution characteristics of ground stress and its relationship with geological structure in deep mining area of Xingcun Mine［J］.According to the Journal of Mining and Safety Engineering,2019,36(6):1240-1246.
［11］曹腾飞,杨兆彪,崔宝库,等.潞安矿区3号煤储层现代地应力特征及地质意义［J］.煤炭学报,2020,45(4):1427-1435.CAO Tengfei,YANG Zhaobiao,CUI Baoku,et al.Modern in-situ stress characteristics and geological significance of No.3 coal reservoir in Luan mining area［J］.Journal of China Coal Society,2020,45(4):1427-1435.
［12］陈世达,汤达祯,陶树,等.煤层气储层地应力场宏观分布规律统计分析［J］.煤炭科学技术,2018,46(6):57-63.CHEN Shida,TANG Dazhen,TAO Shu,et al.Statistic analysis on macro distribution law of geostress field in coalbed methane reservoir［J］.Coal Science and Technology,2018,46(6):57-63.
［13］李鹏,苗胜军.中国煤矿矿区地应力场特征与断层活动性分析［J］.煤炭学报,2016,41(增刊2):319-329.LI Peng,MIAO Shengjun.Analysis of the characteristics of in-situ stress field and fault activity in the coal mining area of China［J］.Journal of China Coal Society,2016,41(Supplement 2):319-329.
［14］赵俊山,陈亮,李瑞敬,等.地质构造及水动力条件对瓦斯赋存的控制作用［J］.煤炭科学技术,2019,47(7):74-81.ZHAO Junshan,CHEN Liang,LI Ruijing,et al.Controlling effects of geological structure and hydrodynamics on gas occurrence［J］.Coal Science and Technology,2019,47(7):74-81.
［15］王志玉,蔡振兴,王义贵.寺河矿煤层瓦斯赋存规律与应用［J］.煤炭科学技术,2012,40(1):74-77.WANG Zhiyu,CAI Zhenxing,WANG Yigui.Coal seam gas occurrence law and application in Sihe mine［J］.Coal science and technology,2012,40(1):74-77.
［16］曹运兴,张海洋,张震,等.正断层上盘煤与瓦斯突出特征与地应力场控制机理［J］.煤田地质与勘探,2022,50(4):61-69.CAO Yunxing,ZHANG Haiyang,ZHANG Zhen,et al.Characteristics of coal and gas outburst and controlling mechanism of stress field in the hanging wall of normal faults［J］.Coal Geology & Exploration,2022,50(4):61-69.
［17］郭德勇,揣筱升,张建国,等.构造应力场对煤与瓦斯突出的控制作用［J］.煤炭学报,2023,48(8):3076-3090.GUO Deyong,CHUAI Xiaosheng,ZHANG Jianguo,et al.Controlling effect of tectonic stress field on coal and gas outburst［J］.Journal of China Coal Society,2023,48(8):3076-3090.
［18］蔺亚兵,刘军,赵雪娇,等.煤层冲刷带对瓦斯赋存影响效应及其涌出控制机理［J］.煤炭科学技术,2019,47(7):59-64.LIN Yabing,LIU Jun,ZHAO Xuejiao,et al.Effect of coal seam erosion zone on gas occurrence and its emission control mechanism［J］.Coal Science and Technology,2019,47(7):59-64.
［19］肖鹏,吴铭川,双海清,等.煤系正断层带影响下的煤层瓦斯赋存规律［J］.煤田地质与勘探,2022,50(10):16-25.XIAO Peng,WU Mingchuan,SHUANG Haiqing,et al.Occurrence law of coal seam gas under influence of normal fault zone in coal measures［J］.Coal Geology & Exploration,2022,50(10):16-25.
［20］中华人民共和国电力行业标准.水电水利工程地下建筑物工程地质勘查技术规程：DL/T 5415—2009［S］.北京:中国电力出版社,2009:34-35.
［21］DAVID P C.Geological controls on the formation and distribution of gas in British coal measure strata［J］.International Journal of Coal Geology,1988,10(1):1-31.
［22］BIBLER C J,MARSHALL J S,PILCHE R.Status of worldwide coal mine methane emissions and use RC［J］.International Journal of Coal Geology,1998,35:283-310.
［23］江明泉.断层影响下采动煤层的瓦斯运移规律研究［D］.贵州:贵州大学,2022.
［24］马东晓.褶皱构造及其对瓦斯赋存控制规律研究［D］.焦作：河南理工大学,2011.

相似文献/References:

[1]孟英峰,罗成波,李皋,等.气体钻井突发性井壁失稳动力演化机理及试验研究[J].中国安全生产科学技术,2015,11(5):64.[doi:10.11731/j.issn.1673-193x.2015.05.010]
　MENG Ying-feng,LUO Cheng-bo,LI Gao,et al.Dynamical evolution mechanism of sudden wellbore instability in nitrogen gas drilling and experimental research[J].Journal of Safety Science and Technology,2015,11(10):64.[doi:10.11731/j.issn.1673-193x.2015.05.010]
[2]朱志洁,张宏伟,韩军,等.不同应力场条件下巷道稳定性研究[J].中国安全生产科学技术,2015,11(11):11.[doi:10.11731/j.issn.1673-193x.2015.11.002]
　ZHU Zhi-jie,ZHANG Hong-wei,HAN Jun,et al.Research on stability of roadway under different conditions of stress field[J].Journal of Safety Science and Technology,2015,11(10):11.[doi:10.11731/j.issn.1673-193x.2015.11.002]
[3]梁冰,郭斌,金佳旭,等.基于FLAC3D分析的某铁矿充填效果研究*[J].中国安全生产科学技术,2022,18(4):120.[doi:10.11731/j.issn.1673-193x.2022.04.017]
　LIANG Bing,GUO Bin,JIN Jiaxu,et al.Research on filling effect of an iron mine based on FLAC3D analysis[J].Journal of Safety Science and Technology,2022,18(10):120.[doi:10.11731/j.issn.1673-193x.2022.04.017]
[4]贾进章,王东明,李斌.水力压裂有效压裂半径的影响因素研究*[J].中国安全生产科学技术,2022,18(6):58.[doi:10.11731/j.issn.1673-193x.2022.06.009]
　JIA Jinzhang,WANG Dongming,LI Bin.Study on influencing factors of effective fracturing radius of hydraulic fracturing[J].Journal of Safety Science and Technology,2022,18(10):58.[doi:10.11731/j.issn.1673-193x.2022.06.009]

备注/Memo

备注/Memo:
收稿日期： 2025-06-28
*基金项目： 国家自然科学基金青年项目（52204240）；陕西省自然科学基金青年项目（2022JQ-365）；陕西省教育厅科技专项项目（22JK0460）；中国博士后面上项目（2022MD72383）
作者简介： 双海清，博士，副教授，主要研究方向为瓦斯防治。
通信作者： 周斌，博士，副教授，主要研究方向为矿山动力灾害防治。
更新日期/Last Update: 2025-10-29