Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jupeng Tang"'
Publikováno v:
ACS Omega, Vol 9, Iss 19, Pp 20927-20936 (2024)
Externí odkaz:
https://doaj.org/article/09eb6753cca24f03afc608b24d1bc8a1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The micro-scale gas adsorption–desorption characteristics determine the macro-scale gas transport and production behavior. To reveal the three-dimensional stress state-induced gas adsorption–desorption characteristics in coal-bearing sha
Externí odkaz:
https://doaj.org/article/5e0c15febf1b41c1b5a9a749045be1d1
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104545- (2024)
In order to investigate the impact mechanism of branch slope on fire smoke in underground bifurcation spaces, a series of small-scale fire experiments were conducted. This study measured relevant data under natural ventilation conditions for four dif
Externí odkaz:
https://doaj.org/article/1a9e974423af4cc885cd322e40432119
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract Groundwater has a significant influence on the mechanical properties of surrounding rock. Aiming at the large deformation of surrounding rock of red layer soft rock tunnel affected by groundwater, the uniaxial graded loading tests were carri
Externí odkaz:
https://doaj.org/article/c04e1b3cf5184e769d93993ef561fe40
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 2, Pp 495-513 (2023)
Abstract Permeability assessment of naturally fractured rocks and fractured rocks after fracturing is critical to the development of oil and gas resources. In this paper, based on the discrete fracture network (DFN) modeling method, the conventional
Externí odkaz:
https://doaj.org/article/6f08626a933248c798671bfbcf165188
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104220- (2024)
To reveal the influence mechanism of different fracture parameters on the permeability characteristics of hot dry rock after hydraulic shear. The self-made high temperature true triaxial hydraulic shear test device and rock roughness profile tester w
Externí odkaz:
https://doaj.org/article/c2fe92b1d2544d319125fb0ea8b8367c
Publikováno v:
ACS Omega, Vol 8, Iss 48, Pp 45687-45699 (2023)
Externí odkaz:
https://doaj.org/article/31876142ec644d789351e95574f22e83
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract With the increase of mining depth and intensity, coal and gas outburst dynamic disasters occur frequently. In order to deeply study the macroscopic fracture mechanism of coal body and evolution characteristics analysis of impact force, takin
Externí odkaz:
https://doaj.org/article/10bb4d07b6f04671bfdc91ccccd75b60
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 8, Pp 116-128 (2023)
With the increase of mining depth and intensity, the dynamic disaster of coal and gas outburst was frequent. The disaster-causing mechanism of impact force has become the main direction of current research. In order to further reveal the impact force
Externí odkaz:
https://doaj.org/article/484e82f13d00424ba5f19d6428cde3ac
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Coal and gas outburst is one of the geological disasters that seriously threaten the safety of coal mines production. In recent years, with the increase of mining depth, outbursts become frequent. To further explore the occurrence mechanism
Externí odkaz:
https://doaj.org/article/ff32c4bcfa8c4dcb904bf3bc6f0102c5