Study on deposition pattern of coal rock particles in the pumping gas flow at the back end of mining fissure shrinkage

Authors: Guangxiong WANG, Yingbing YANG, Yuhang DAI, Lingjun MA, Xiaojiang WEN, Yingke LIU

Source: Meikuang Anquan, Vol 55, Iss 4, Pp 66-71 (2024)

Subject Terms: gas extraction, mining-induced fracture, fracture shrinkage, particle deposition, gas-solid two-phase flow, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/1003-496X

Access URL: https://doaj.org/article/49f975994d074f84b167a0154310f89e

Key technologies for coordinated development of coalbed methane in inclined soft coal seam groups: a case study of Aiweigou Mining Area

Authors: Yunpei LIANG, Shuancheng ZHU, Liang CHEN, Kun ZHAO, Dongling SUN, Jianjie CHEN, Bichuan ZHANG

Source: Meitan kexue jishu, Vol 52, Iss 1, Pp 211-220 (2024)

Subject Terms: coalbed methane mining technology, downward borehole, surface borehole, inclined coal seam, mining-induced fracture, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/0253-2336

Access URL: https://doaj.org/article/cfd03545b13a4f1ca1472dc034f69fb4

Research status and reduction strategies of methane emissions from closed/abandoned coal mines

Authors: Yunpei LIANG, Zuoyuan LI, Shuancheng ZHU, Qiang CHEN, Xin WANG, Chaozhong QIN

Source: Meitan xuebao, Vol 48, Iss 4, Pp 1645-1660 (2023)

Subject Terms: methane emission reduction, closed/abandoned coal mines, mining-induced fracture, methane geological leakage, mineralized remediation, the greenhouse effect, Geology, QE1-996.5, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/0253-9993

Access URL: https://doaj.org/article/99186ca7c0904a6396759581632e83dc

Influence of pulsating hydraulic parameters on migration law of deposited particles in fracture

Authors: LIU Yingke, WEN Xiaojiang, CHEN Shuaiyu, YE Guoqing

Source: Meikuang Anquan, Vol 53, Iss 10, Pp 44-50 (2022)

Subject Terms: gas drainage, blocked mining-induced fracture, pulsating amplitude, pulsating fluctuation period, coefficient of pressure pulsating intensity, particle migration, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://www.mkaqzz.com/cn/article/id/8132; https://doaj.org/toc/1003-496X

Access URL: https://doaj.org/article/2762ec5bfc6242d3827312cf991c30a7

Fracture distribution in overburden strata induced by underground mining

Authors: Wenli Yao, Enzhi Wang, Xiaoli Liu, Ran Zhou

Source: Deep Underground Science and Engineering, Vol 1, Iss 1, Pp 58-64 (2022)

Subject Terms: groundwater seepage, mining‐induced fracture, numerical simulation, rock mass deformation, TEM, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712

File Description: electronic resource

Relation: https://doaj.org/toc/2097-0668; https://doaj.org/toc/2770-1328

Access URL: https://doaj.org/article/68f1c470244f44b8acf2adaa9a2f5193

Prediction of water source and water volume of underground reservoir in coal mine under multiple aquifers

Authors: Mingbo Chi, Zhiguo Cao, Baoyang Wu, Quansheng Li, Yong Zhang, Yang Wu, Lujun Wang, Yi Yang, Bao Zhang, Haixiang Li

Source: Water Supply, Vol 22, Iss 4, Pp 4067-4081 (2022)

Subject Terms: cmur, hydraulic pressure, mining-induced fracture, reservoir replenishment source, water-rich aquifer, Water supply for domestic and industrial purposes, TD201-500, River, lake, and water-supply engineering (General), TC401-506

File Description: electronic resource

Relation: http://ws.iwaponline.com/content/22/4/4067; https://doaj.org/toc/1606-9749; https://doaj.org/toc/1607-0798

Access URL: https://doaj.org/article/ce9664716bb543ada7277d8f6738d2fb

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Application of equivalent materials to modeling fractures in the vicinity of a normal fault in the area of mining exploitation influence

Authors: Wang, Pu, Jiang, Lishuai, Zheng, Pengqiang

Source: Acta geodynamica et geomaterialia : | 2017 Volume:14 | Number:4 (188)

Availability: http://data.europeana.eu/aggregation/europeana/336/uuid_083ca148_5d23_433c_b97f_b445c296bbbe

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