Zobrazeno 1 - 10
of 64 187
pro vyhledávání: '"filling-in"'
Autor:
Wenbo Gu1,2, Liyuan Tong1 101010519@seu.edu.cn, Huangsong Pan3, Hongjiang Li1 lihongjiang55@126.com
Publikováno v:
Underground Space (2096-2754). Apr2024, Vol. 15, p176-187. 12p.
Autor:
Mingliang Li1,2, Kegang Li1,2 likegang_78@163.com, Yuedong Liu1,3, Shunchuan Wu1,2, Qingci Qin1,2, Rui Yue1,2
Publikováno v:
Underground Space (2096-2754). Apr2024, Vol. 15, p153-175. 23p.
Publikováno v:
Library Journal. Dec2024, Vol. 149 Issue 12, p112-112. 1p. 5 Color Photographs.
Autor:
Barth, Christine
Publikováno v:
Library Journal. Dec2024, Vol. 149 Issue 12, p85-85. 1/5p. 1 Color Photograph.
Publikováno v:
Meikuang Anquan, Vol 55, Iss 11, Pp 166-175 (2024)
In order to reduce the cost of roadside filling and ensure the stability of the retained roadway system, the 150202 fully mechanized mining face of Shenlei Coal Mine is taken as the background, and the roadside filling body is made of coal gangue and
Externí odkaz:
https://doaj.org/article/c7500cd062674f4991a2619ac56d4f59
Optimization analysis of layered materials of composite filling body beside gob-side entry retaining
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 10, Pp 21-32 (2024)
Along the hollow stay lane roadside filling body is divided into letting pressure layer and compression layer, letting pressure layer material should have the characteristics of large deformation, slow down the violent activities of the basic roof ro
Externí odkaz:
https://doaj.org/article/2611758bb8034e7a8c2379d68aa19f49
Publikováno v:
Industrial Robot: the international journal of robotics research and application, 2024, Vol. 51, Issue 6, pp. 1026-1035.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IR-03-2024-0119
Publikováno v:
Pigment & Resin Technology, 2023, Vol. 53, Issue 6, pp. 978-987.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/PRT-03-2023-0024
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 22-30 (2024)
In order to reduce the cost of coal mine filling and mining, and achieve the synergistic utilization of multi-source coal based solid waste, special filling cementitious material is prepared using solid waste such as fly ash, gasification slag, and d
Externí odkaz:
https://doaj.org/article/29093ab6c5364c4db6ec19ff2e9819bc
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 188-196 (2024)
In order to solve the problem that the backfill body can not be connected to the roof in the process of end slope filling mining in open pit coal mine and to investigate the influence of filling rate on the deformation and failure characteristics of
Externí odkaz:
https://doaj.org/article/6c17ada064d84eeea6c07968a072d7ea