Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Biming SHI"'
Autor:
Jiwei YUE, Chen WANG, Biming SHI, Zhaofeng WANG, Jinlin XU, Qijun HAN, Yongxin SUN, Yuehui LIANG
Publikováno v:
Meitan xuebao, Vol 49, Iss 10, Pp 4325-4335 (2024)
Coal seam water injection is widely used for coal seam gas control, and the key to its effectiveness in controlling gas lies in the wetting effect of water on coal body. However, the gas in coal seriously interferes with the wetting effect of water o
Externí odkaz:
https://doaj.org/article/7fca7afc8b2148fc83f784f2bf015b6d
Publikováno v:
ACS Omega, Vol 9, Iss 14, Pp 16176-16186 (2024)
Externí odkaz:
https://doaj.org/article/1d555e5c8ed149c0a5e89938b287d4c7
Publikováno v:
ACS Omega, Vol 9, Iss 14, Pp 16400-16410 (2024)
Externí odkaz:
https://doaj.org/article/4d9a76d0fdbd467e93292f3e67f30325
Publikováno v:
Meikuang Anquan, Vol 55, Iss 1, Pp 1-13 (2024)
With the increasing of mining depth, the problem of gas outburst becomes increasingly prominent. How to quickly and safely carry out rock cross-cut coal uncovering is an important goal to ensure the safety of coal mine production. In this paper, base
Externí odkaz:
https://doaj.org/article/4ca1902d695c4266ae6e68a3a2ae4491
Publikováno v:
ACS Omega, Vol 9, Iss 1, Pp 1485-1496 (2023)
Externí odkaz:
https://doaj.org/article/51ee8b4032b84fa48dbf0303a3ea4283
Publikováno v:
Geofluids, Vol 2021 (2021)
Aiming at the problem of coal and gas outburst prevention and control in serious outburst dangerous coal seam under complex geological conditions in Qidong Coal Mine, the water jet drilling and expanding integrated device was used to implement the me
Externí odkaz:
https://doaj.org/article/e18042962aa44e47bf0ca8dcda27d109
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Coal and gas burst is one of the significant and catastrophic hazards in underground longwall operations. To date, the protective coal seam mining has been recognized as the most effective mining method for minimizing or even avoiding the effect of t
Externí odkaz:
https://doaj.org/article/77e3f6b5fafd4461bf80d987aacfc175
Publikováno v:
Metals, Vol 10, Iss 8, p 1023 (2020)
In this work, an improved explosive welding technique was investigated to fabricate a thin Mg/Al plate, where an additional thin aluminum sheet was used as a buffer layer between the explosive and the Al plate, and the Mg plate was rigidly constraine
Externí odkaz:
https://doaj.org/article/21ca6a8bf5e248639a747bfb5a249a3b
Publikováno v:
Chemical Engineering Transactions, Vol 67 (2018)
Based on both the theoretical analysis and laboratory test, the influence of ignition energy on the parameters such as gas explosion pressure and ignition delay time etc. was studied in this paper. The research results show that ignition energy is li
Externí odkaz:
https://doaj.org/article/eda7fa5f7a804334a6fe4a68e29f81b9
Publikováno v:
Acta Geodynamica et Geomaterialia; 2024, Vol. 21 Issue 1, p71-82, 12p