Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Guofu LI"'
Publikováno v:
ACS Omega, Vol 9, Iss 24, Pp 26336-26346 (2024)
Externí odkaz:
https://doaj.org/article/df8f0dbd213d43f5bad6a2912ce618b5
Publikováno v:
Meitan xuebao, Vol 49, Iss 5, Pp 2338-2346 (2024)
Coal fine intrusion into hydraulic propped fractures of coal seam easily leads to the blockage of the fracture, resulting in the decrease of the conductivity and the reduction of coal reservoir permeability, which seriously affects the stable dischar
Externí odkaz:
https://doaj.org/article/977c8a3e489b4949b5747fe9215551b9
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 4, Pp 231-242 (2024)
The coalbed methane resource under goaf is rich, but has not been effectively developed for a long time. Hydraulic fracturing technology stands as an effective means to augment coalbed methane recovery. The extraction and re-compaction of overlying c
Externí odkaz:
https://doaj.org/article/c7bbb7b4829e4ab0816fef2eaae7ca10
Publikováno v:
ACS Omega, Vol 9, Iss 17, Pp 19578-19590 (2024)
Externí odkaz:
https://doaj.org/article/d419809c3fa44136955a17234d052dc0
Autor:
Guofu Li, Ziyu Xiong, Ying Li, Cong Yan, Yingying Cheng, Yuwen Wang, Jingwei Li, Zifeng Dai, Dongdong Zhang, Wenzhong Du, Chunyang Men, Changbin Shi
Publikováno v:
Discover Oncology, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract Objective Glioma, a malignant primary brain tumor, is notorious for its high incidence rate. However, the clinical application of temozolomide (TMZ) as a treatment option for glioma is often limited due to resistance, which has been linked t
Externí odkaz:
https://doaj.org/article/56facc1dd2104f77bdb51978261e6b47
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 3, Pp 413-425 (2024)
Chemical solvents instead of pure water being as hydraulic fracturing fluid could effectively increase permeability and improve clean methane extraction efficiency. However, pore-fracture variation features of lean coal synergistically affected by so
Externí odkaz:
https://doaj.org/article/f0fe537b114d4b67a9a06254fa8eab33
Autor:
Bingjun Liu, Tianyao Zhou, Sheng Xue, Jian Chen, Xun Zhang, Chunshan Zheng, Junyu Wang, Guofu Li
Publikováno v:
ACS Omega, Vol 9, Iss 10, Pp 11987-11997 (2024)
Externí odkaz:
https://doaj.org/article/0d1b1b9c094a47eda05ec29cc2286b01
Autor:
Linyong CHEN, Jianmin LIU, Yuxiang CUI, Hengxing REN, Han ZHAO, Na ZHAO, Yanli SONG, Jiadong GUAN, Jianglu NIU, Guofu LI, Baoyu WANG, Huan HE
Publikováno v:
Meitan xuebao, Vol 48, Iss 11, Pp 4224-4232 (2023)
Biodegradation is one of the important ways for the clean and efficient utilization of coal. However, the effectiveness of degradation by the combination of fungi and bacteria has not been well understood. In the present study, the combined degradati
Externí odkaz:
https://doaj.org/article/4a35077a905c45db9c4c1d91a702a010
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 9, Pp 121-128 (2023)
Coal reservoirs with high gas content and low permeability seriously restrict the efficient production of coal and coalbed methane. It is necessary to fracture and enhance the permeability of coal reservoirs. Aerospace solid propellant deflagration c
Externí odkaz:
https://doaj.org/article/0506482e34824614a615bdf0de3620c7
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5965 (2024)
Gas control in the upper corner of the natural coal mining face with high gas is always a difficult problem that troubles the safe production of the working face. Among them, a high gas-prone natural coal mining face with ground air leakage is more l
Externí odkaz:
https://doaj.org/article/e11de525369f42d89383e1a1b90c0a55