Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Baisheng Zhang"'
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 53, Iss 2, Pp 281-288 (2022)
The green transformation and development index system was established, and a hierarchical model based on AHP was constructed. Suggestions were given to Baijiazhuang Mine and Guanyao Anyuan Mine for their transformation evaluation and decision-making.
Externí odkaz:
https://doaj.org/article/0e03d70fc8ab4514b5958b42456ca858
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
In recent years, in order to increase the coal recovery rate, the large mining height fully mechanized top-coal caving mining has been widely used because it has the advantages of both fully mechanized mining method and large mining height mining met
Externí odkaz:
https://doaj.org/article/34307abb9ee4480eb6e0e9858f12da3d
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
The potential dynamic risk of the mined underground space with hard overlying strata is one of the main concerns for coal operators. This paper presents a comprehensive study on treating the hard overlying strata upon the coal seam through the prespl
Externí odkaz:
https://doaj.org/article/5a5fd9d2547c43e4ba5351eeeed495e4
Publikováno v:
Geofluids, Vol 2021 (2021)
Exploiting the working face in coal mines using a super long mining length and large mining height has become important for intensive production with high yield and high efficiency. The paper develops a roof structure model to analyze the influence o
Externí odkaz:
https://doaj.org/article/b60da32b477343b484cfe33a72db7ee5
Autor:
Zhenghe Liu, Hailong Ye, Lusheng Yang, Shaohua Wang, Junwen Zhang, Baisheng Zhang, Zhiqiang Li
Publikováno v:
Geofluids, Vol 2020 (2020)
The width of an abandoned roadway has a great influence on the roof stability of the working face. According to the coal seam conditions of the 30106 working face in the Sanyuan Shiku mine, the advance of a working face through an abandoned roadway w
Externí odkaz:
https://doaj.org/article/a8161f95439f4b1d98ecc0b593dcda30
Publikováno v:
Geofluids, Vol 2021 (2021)
Exploiting the working face in coal mines using a super long mining length and large mining height has become important for intensive production with high yield and high efficiency. The paper develops a roof structure model to analyze the influence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e59e5ca57eb344c28c133e5733f91211
https://doi.org/10.1155/2021/8530009
https://doi.org/10.1155/2021/8530009
Autor:
Baisheng Zhang, Hongchao Zhao
Publikováno v:
Geotechnical and Geological Engineering. 40:249-258
The importance of developing innovative support structure for underground mines has drawn much attention with the depletion of shallow resources. This paper presents a hybrid tubular standing support consisting of an exterior container made of the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32842830583664d9b8b43c30546e229d
https://doi.org/10.1007/s10706-021-01895-9
https://doi.org/10.1007/s10706-021-01895-9
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
The potential dynamic risk of the mined underground space with hard overlying strata is one of the main concerns for coal operators. This paper presents a comprehensive study on treating the hard overlying strata upon the coal seam through the prespl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e78618397f1c152a846e76907b655e
https://doi.org/10.1155/2021/5558538
https://doi.org/10.1155/2021/5558538
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
In recent years, in order to increase the coal recovery rate, the large mining height fully mechanized top-coal caving mining has been widely used because it has the advantages of both fully mechanized mining method and large mining height mining met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06fbbdcb39e3852266c2a7dc99a6130b
https://doi.org/10.1155/2021/6690280
https://doi.org/10.1155/2021/6690280
Publikováno v:
ICCCS
Accurate network traffic prediction of base station cell is very vital for the expansion and reduction of wireless devices in base station cell. The burst and uncertainty of base station cell network traffic makes the network traffic nonlinear and no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9802e73c5b5c1552323c3fb6ef1b3aff
http://arxiv.org/abs/2103.14362
http://arxiv.org/abs/2103.14362
