Zobrazeno 1 - 10
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pro vyhledávání: '"DING Xinpin"'
Autor:
DING Xinpin
Publikováno v:
Meikuang Anquan, Vol 54, Iss 6, Pp 176-183 (2023)
Influenced by the coupling effect of “slope stress field” and “roadway group stress field”，the influencing factors of slope stability in end-slope mining field are more complex and the difficulty of slope stability control is significantly
Externí odkaz:
https://doaj.org/article/c7fc31871a9e433591bb30a787e069b7
Autor:
DING Xinpin
Publikováno v:
Meikuang Anquan, Vol 53, Iss 3, Pp 229-235 (2022)
Aiming at the end slope deformation and instability caused by end slope coal mining, this paper is based on the mining engineering practice of end slope coal mining of open-pit mine in Ordos area of China, a three-dimensional numerical analysis model
Externí odkaz:
https://doaj.org/article/f9f882da6386429eade60f556a25f865
Publikováno v:
Meikuang Anquan, Vol 52, Iss 11, Pp 232-239 (2021)
In view of the ecological environment destruction status in coal mining subsidence area of China, the different ecological environment problems of open-pit mining area and well mining area are taken as the breakthrough point, the emphases and difficu
Externí odkaz:
https://doaj.org/article/1723a1d53f414809a7b064192cdfd0aa
Publikováno v:
Meikuang Anquan, Vol 51, Iss 7, Pp 244-247 (2020)
To solve the problem of bedding sliding along the contact surface between the material and the base of high slope in the waste dump with bedding basement, the dump slope of anticlinal tectonic influence area about Antaibao open-pit mine is taken as t
Externí odkaz:
https://doaj.org/article/ec7dda1bf3da4bfc99c514dca3a03c6e
Publikováno v:
Geotechnical & Geological Engineering; Oct2022, Vol. 40 Issue 10, p4859-4877, 19p
Under a background of coordinated open-pit and underground mining engineering practice in the Pingshuo mining area, a combination of numerical simulations and similar-model experiments was used to study the influence of the underground mining directi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e7f97dae38f3f7fe8ca815c715de1f
https://doi.org/10.21203/rs.3.rs-228554/v1
https://doi.org/10.21203/rs.3.rs-228554/v1
Akademický článek
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Akademický článek
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Publikováno v:
Meikuang Anquan, Vol 51, Iss 4, Pp 227-230 (2020)
Taking the slope deformation and instability control project of the 4# coal and its lower stagnation resource recovery in the south side of the east open-pit mine in Pingshuo Mining Area as an example, the feasibility of using steep slope mining to r
Externí odkaz:
https://doaj.org/article/3b921cee11804a6f8a193570032865e5
Publikováno v:
Meikuang Anquan, Vol 51, Iss 4, Pp 231-234 (2020)
Based on the existing key strata theory, the concept of “the key strata” which controls the open-underground mining slope stability was proposed, taking open-underground mining in Pingshuo Mining Area as an example, the deformation and failure re
Externí odkaz:
https://doaj.org/article/d89bcc319f3447a4b0ca497142061e45