Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Zaiyong, Wang"'
Publikováno v:
ACS Omega, Vol 7, Iss 11, Pp 9430-9442 (2022)
Externí odkaz:
https://doaj.org/article/beb29367076746bf9833dcc4eeb7dea0
Publikováno v:
Geofluids, Vol 2023 (2023)
Many deep mining mines in southwestern Shandong Province of China are covered with thick loose layers. When mining near the loose layers, there is a risk of water and sand inrush, which threatens the personal safety of miners. The prediction of sudde
Externí odkaz:
https://doaj.org/article/be75ae23a5da48bdabdbc4617bda9f6b
Publikováno v:
ACS Omega, Vol 6, Iss 50, Pp 34596-34605 (2021)
Externí odkaz:
https://doaj.org/article/7494af23fa3448bdba2c312a9342c593
Publikováno v:
ACS Omega, Vol 5, Iss 47, Pp 30405-30415 (2020)
Externí odkaz:
https://doaj.org/article/ade45ad2085743b480317b095e9dabca
Publikováno v:
ACS Omega, Vol 5, Iss 27, Pp 16722-16732 (2020)
Externí odkaz:
https://doaj.org/article/7086275202724019aa135a65d7d3d941
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 6, Pp 5271-5282 (2019)
In this paper, a grouting material with low cost and high density was proposed for the reinforcement of large-scale floor cracks. The component screening test, mechanical property test, rheological properties test, and impermeability test were conduc
Externí odkaz:
https://doaj.org/article/25d7d435fb8e43638c8d7fb4947f0a30
Publikováno v:
Geofluids, Vol 2021 (2021)
The coal mine accidents seriously affect the safety and efficiency of mining for coal mining enterprises. The reliable emergency rescue (ER) processes are explored to minimize the loss of accidents. This paper introduces the stochastic Petri net (SPN
Externí odkaz:
https://doaj.org/article/de70a3fed56f445eb78f83b231316a74
Publikováno v:
Geofluids, Vol 2020 (2020)
Based on the coal seam mining under the condition of thick soil layer, the mechanical mining subsidence process under the condition of thick soil layer was analyzed. Combined with the results of core drilling and laboratory test in the mining area, t
Externí odkaz:
https://doaj.org/article/bc67b23265724832ba17c35c0d9f9008
Publikováno v:
Geofluids, Vol 2020 (2020)
The influence of rock seepage must be considered in geotechnical engineering, and understanding the fluid flow in rock fractures is of great concern in the seepage effect investigation. This study is aimed at developing a model for inversion of rock
Externí odkaz:
https://doaj.org/article/c3bb0bcb06cd4590949f535b98fb39e5
Publikováno v:
Geofluids, Vol 2020 (2020)
With the continuous increase of the upper limit of coal mining, in mining areas near unconsolidated layers, water and sand inrush disasters occur from time to time, seriously threatening the safety of mine production. In this paper, the process of wa
Externí odkaz:
https://doaj.org/article/f525b942ef5948e3aff1f18315a198c0