Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Bengao, Yang"'
Autor:
Junjun Liu, Chuo Zhang, Lei Yang, Xuemin Zhou, Jing Xie, Bengao Yang, Zhiqiang He, Mingzhong Gao
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-33 (2024)
Abstract In order to explore the damage characteristics and crack development laws of hard rock under laser irradiation, laser irradiation experiments on sandstone were conducted considering the interaction of three laser parameters: spot diameter, l
Externí odkaz:
https://doaj.org/article/09006f1898094c81a796df2897dc8a21
Autor:
Mingzhong GAO, Kunchen HE, Siqi YE, Jing XIE, Bengao YANG, Fei LI, Haichun HAO, Junjun LIU, Zundong YANG
Publikováno v:
Meitan xuebao, Vol 49, Iss 4, Pp 1845-1859 (2024)
In-situ stress data are fundamental for deep engineering purposes. Traditional methods of measuring in-situ stress are inefficient and lack standardization. The theoretical framework is predominantly built on numerous assumptions, making it challengi
Externí odkaz:
https://doaj.org/article/3851196601fe42e4b3af97898f753e58
Autor:
Mingzhong, Gao, Haichun, Hao, Shouning, Xue, Tong, Lu, Pengfei, Cui, Yanan, Gao, Jing, Xie, Bengao, Yang, Heping, Xie
Publikováno v:
In International Journal of Rock Mechanics and Mining Sciences January 2022 149
Autor:
Mingzhong Gao, Jing Xie, Yanan Gao, Wenyong Wang, Cong Li, Bengao Yang, Junjun Liu, Heping Xie
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 5, Pp 825-841 (2021)
During deep mining, the excavation disturbance stress path is the domination factor for the stability of the surrounding rock mass as well as the ground pressure. One of the important parameters of the stress path is the loading or unloading rate of
Externí odkaz:
https://doaj.org/article/0a5abda2b5564ef8936c6e93ec52d92d
Autor:
Chenghang Fu, Heping Xie, Mingzhong Gao, Fei Wang, Jing Xie, Junjun Liu, Bengao Yang, Ruifeng Tang
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 12, Iss 1, Pp 1862-1884 (2021)
The mechanical behaviour and seepage characteristics of coal under the mining engineering disturbance are of great significance to prevent gas disasters. Based on the geological conditions of the No. 12 mine of the China Pingdingshan Mining Group, th
Externí odkaz:
https://doaj.org/article/72cb511048844801adbbc4f32a1b0cee
Autor:
Junjun Liu, Jing Xie, Fei Wang, Bengao Yang, Yiting Liu, Chenghang Fu, Ruifeng Tang, Siqi Ye, Mingzhong Gao
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 12, Iss 1, Pp 2984-3000 (2021)
Gas has been one of the main causes of coal mine safety accidents. At present, the most commonly used treatment method is still gas drainage in advance. The permeability of coal seams is the most important factor affecting gas drainage. According to
Externí odkaz:
https://doaj.org/article/a49311fd25c9476894de8142ce9d09d5
Publikováno v:
Geofluids, Vol 2022 (2022)
Fractures are widely distributed in coal, and studying the seepage characteristics of fluids in fractures is of great significance for unconventional natural gas extraction and prevention of gas disasters. In this work, based on the W-M fractal funct
Externí odkaz:
https://doaj.org/article/00925278d1aa45edb5046941575acbe9
Publikováno v:
Geofluids, Vol 2022 (2022)
The basic premise of deep in situ fluidized mining is to study the in situ stress state of deep rocks, and coring is one of the basic physical means. However, core discing often occurs in the process of coring. And core discing is one of the symbols
Externí odkaz:
https://doaj.org/article/03b576dbe7324ad084b4d4bc0f46d63b
Autor:
Mingqing Yang, Zhiqiang He, Cong Li, Bengao Yang, Guikang Liu, Chenghang Fu, Tianyu Wang, Zijie Wei
Publikováno v:
Geofluids, Vol 2022 (2022)
Deep earth science is the basic of deep resource exploitation, and the research on the physical and mechanical characteristics of deep rock is a research hotspot at present. In order to study the physical characteristics of deep rock at different dep
Externí odkaz:
https://doaj.org/article/4679fb290dbb4c3790f350911bc09d72
Publikováno v:
Materials
Volume 16
Issue 3
Pages: 979
Volume 16
Issue 3
Pages: 979
Rock breaking is one of the most basic issues in deep underground engineering. Water plays an important role in the rock response under microwave radiation. Consequently, microwave radiation experiments using red sandstone with different water conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e422cc40bdcd6a6c4123a66f02d8e26