Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Wang, Zuguang"'
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 9, Pp 28-40 (2024)
Precise control of the coal caving mechanism is a crucial foundation for realizing intelligent and unmanned top coal caving mining. The spatial relationship between the coal caving mechanism and the rear scraper conveyor, as well as the top coal infl
Externí odkaz:
https://doaj.org/article/0431a5f17ba74fec8051101a9a7ea93b
Publikováno v:
矿业科学学报, Vol 8, Iss 2, Pp 166-179 (2023)
In order to clarify the law of top coal caving with continuous group caving method in extra-thick coal seams, this study investigated the influences of the caving openings width on the morphological characteristics of caving body, the evolution law o
Externí odkaz:
https://doaj.org/article/a25c9627520e4ba29dbca2c84d5ac89a
Autor:
Wang, Zuguang1,2 (AUTHOR), Li, Huamin1,2 (AUTHOR), Wang, Shen1,2,3 (AUTHOR), Gao, Baobin4 (AUTHOR), Wang, Wen1,2 (AUTHOR)
Publikováno v:
Shock & Vibration. 1/7/2021, p1-21. 21p.
Publikováno v:
In Science of the Total Environment 1 April 2014 476-477:250-257
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Deep coal mining is seriously affected by a combined dynamic disaster of rock burst and coal and gas outburst, but the influence mechanism of gas on this combined dynamic disaster is still not very clear, which is significantly different from the sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a48f5c8fdfaf2579c359024eee4d51f1
https://doi.org/10.1155/2021/8854538
https://doi.org/10.1155/2021/8854538
Publikováno v:
In Vaccine 2008 26(6):845-852
The cycle step length (CSL) is a significant parameter for longwall top-coal drawing technology that remarkably affects the top-coal recovery rate and the rock-mixing rate, especially for extra-thick coal seams. In this study, a particle-block elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c45d6cc752b85df6c1d818e7254d26
https://doi.org/10.21203/rs.3.rs-99111/v1
https://doi.org/10.21203/rs.3.rs-99111/v1
Publikováno v:
CICTP 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f134d192c8abdc7149cf8ab3e04b37ec
https://doi.org/10.1061/9780784482933.209
https://doi.org/10.1061/9780784482933.209
Publikováno v:
In Immunology Letters 2005 97(1):41-45
Publikováno v:
CICTP 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee37077004791ffc54b1144ab24d85c6
https://doi.org/10.1061/9780784482292.198
https://doi.org/10.1061/9780784482292.198