煤田地质与勘探

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数值模拟技术典型应用案例（一）

Numerical simulation of gas production for multilayer drainage coalbed methane vertical wells in southern Qinshui Basin

LIU Shiqi, FANG Huihuang, SANG Shuxun, HU Qiujia, DUAN Weiying, JIA Huimin, MAO Chonghao

2022, 50(6): 20-31. doi: 10.12363/issn.1001-1986.22.01.0008

Abstract PDF [Cited By]
Evaluation of coalbed methane extraction effect based on 3D geological modeling technology: An example of Sihe Mine in Jincheng City

JIANG Zaibing, YANG Jianchao, LI Yong, PANG Tao

2022, 50(2): 55-64. doi: 10.12363/issn.1001-1986.21.07.0362

Abstract PDF [Cited By]
Mesoscopic law of stress and fracture evolution of coal seams hydraulic fracturing

LI Quangui, DENG Yize, HU Qianting, ZHANG Yuebing, SONG Mingyang, LIU Jichuan, SHI Jialin

2022, 50(6): 32-40. doi: 10.12363/issn.1001-1986.21.10.0603

Abstract PDF [Cited By]
Effects of alternating stress on casing damage mechanism

AN Fengchen, ZHANG Feiyang, YI Hao, ZHANG Sui'an

2021, 49(1): 143-150. doi: 10.3969/j.issn.1001-1986.2021.01.015

Abstract PDF [Cited By]
Numerical simulation of the influence of no-flow recharge aquifer on CBM drainage

LIU Bing, ZHANG Songhang, TANG Shuheng, WANG Pengfei, ZHAI Jiayu, JI Chaoqi

2021, 49(2): 43-53. doi: 10.3969/j.issn.1001-1986.2021.02.006

Abstract PDF [Cited By]
Numerical simulation and test of gas drainage with water jet layered pressure relief and permeability enhancement in soft coal seam

LIU Xiao, LI Yong, XUAN Dequan, HU Shixiong, JING Tianxiang, XU Sen

2021, 49(2): 54-61. doi: 10.3969/j.issn.1001-1986.2021.02.007

Abstract PDF [Cited By]
Molecular simulation of the effect of CO₂/N₂ binary gas on methane adsorption in coal

SUN Zhixue, MIN Cheng, ZHANG Wanlu, JIANG Yongping, YU Xuefeng, CUI Bin

2022, 50(3): 127-136. doi: 10.12363/issn.1001-1986.21.11.0657

Abstract PDF [Cited By]
Characteristics of coal and gas outburst and controlling mechanism of stress field in the hanging wall of normal faults

CAO Yunxing, ZHANG Haiyang, ZHANG Zhen, LIU Gaofeng

2022, 50(4): 61-69. doi: 10.12363/issn.1001-1986.21.08.0420

Abstract PDF [Cited By]
Numerical simulation of pore structure stress characteristics of coal and rock mass

WANG Gang, JIANG Chenghao, CHEN Xuechang

2021, 49(1): 57-64,80. doi: 10.3969/j.issn.1001-1986.2021.01.006

Abstract PDF [Cited By]
Quantitative study of 3D numerical simulation on optimizing borehole layout spacing of gas drainage

CHEN Yuexia, CHU Tingxiang, CHEN Peng, TANG Yang

2021, 49(3): 78-84, 94. doi: 10.3969/j.issn.1001-1986.2021.03.010

Abstract PDF [Cited By]
Hydrate reservoir physical properties response and high-pressure gas-water reverse penetration during deepwater oil and gas cementing

ZHENG Mingming, WANG Xiaoyu, ZHOU Kerui, WANG Kai, WANG Zhilin, DONG Gang, WEI Meng, LIU Tianle, JIA Dongyan

2021, 49(3): 118-127. doi: 10.3969/j.issn.1001-1986.2021.03.015

Abstract PDF [Cited By]
Influence of fracture types of main roof on the stability of surrounding rock of the gob-side coal-rock roadway in inclined coal seams and its engineering application

GAO Lin, LIU Pengze, ZHANG Pandong, WU Guiyi, KANG Xiangtao

2022, 50(6): 73-80. doi: 10.12363/issn.1001-1986.21.10.0588

Abstract PDF [Cited By]
Numerical simulation on evolution law of overburden fractures and surface cracks in crossing ditch mining of shallow coal seam

WEI Jiangbo, WANG Shuangming, SONG Shijie, SUN Qiang

2022, 50(10): 67-75. doi: 10.12363/issn.1001-1986.22.03.0134

Abstract PDF [Cited By]
Mining subsidence analysis of gently inclined coal seams based on FLAC^3D and DEM data

GAN Zhihui, SHANG Hui, DU Rongjun, ZHAN Huizhu

2021, 49(3): 158-166. doi: 10.3969/j.issn.1001-1986.2021.03.020

Abstract PDF [Cited By]
Failure analysis of deep coal seam floor considering strain softening of surrounding rock and formation contact in goaf

YIN Shangxian, MENG Haopeng, QIAN Shuangbin

2022, 50(5): 95-102. doi: 10.12363/issn.1001-1986.21.09.0474

Abstract PDF [Cited By]
Development of deep geothermal energy and its influence on geothermal water flow field: Taking the development of deep geothermal energy in Lankao County for an example

SONG Qianjin, WANG Gang, XU Yichuan, CHENG Lei

2021, 49(2): 184-193. doi: 10.3969/j.issn.1001-1986.2021.02.023

Abstract PDF [Cited By]
Investigation and simutation on the model and prevention technology of water inrush from roof bed separation

ZHANG Wenquan, WANG Zaiyong, WU Xintao, SHAO Jianli, LEI Yu, WU Xunan

2021, 49(1): 217-224,231. doi: 10.3969/j.issn.1001-1986.2021.01.023

Abstract PDF [Cited By]
Numerical simulation of fractured water-conducting zone by considering native fractures in overlying rocks

LI Ruirui, CHEN Luwang, OU Qinghua, CHEN Yifei, WANG Yingxin, GE Rutao, PENG Zhihong

2020, 48(6): 179-185,194. doi: 10.3969/j.issn.1001-1986.2020.06.024

Abstract PDF [Cited By]
Coupling simulation of groundwater dynamics and solute transfer in the process of deep reinjection of mine water

ZHAO Chunhu, YANG Jian, WANG Shidong, ZHOU Jianjun, XU Feng, LIU Ji

2021, 49(5): 36-44. doi: 10.3969/j.issn.1001-1986.2021.05.004

Abstract PDF [Cited By]
Optimization design of high loess slope based on combination of wide and narrow platform：A case study of an industrial square in Zichang City

NAN Ning, LI Peng, SU Shengrui, DONG Fu, MA Chi

2022, 50(6): 155-164. doi: 10.12363/issn.1001-1986.21.10.0566

Abstract PDF [Cited By]

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Vol.52, No.2

25 February 2024

ISSN 1001-1986

CN 61-1155/P

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