Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yueyun Qin"'
Publikováno v:
Toxics, Vol 12, Iss 8, p 583 (2024)
Owing to the presence of drugs targeting adrenergic receptors in aquatic ecosystems, considerable attention has been directed towards their environmental distribution and fate in recent decades. However, their potential impacts on non-target aquatic
Externí odkaz:
https://doaj.org/article/9c2e1545f78e46f2a102db5608f673d4
Publikováno v:
ACS Omega, Vol 6, Iss 48, Pp 32671-32681 (2021)
Externí odkaz:
https://doaj.org/article/523291cee8d04b529d1399a4bf1b9757
Publikováno v:
Energies, Vol 14, Iss 15, p 4516 (2021)
The internal fractures in coal and rock mass are important factors affecting the safety of underground engineering such as coalbed methane exploitation, so the comprehensive properties of materials used to seal the fractures are particularly critical
Externí odkaz:
https://doaj.org/article/b3f9651053d74d43b0fa0f0be00e91c3
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 48, Pp 32671-32681 (2021)
ACS Omega, Vol 6, Iss 48, Pp 32671-32681 (2021)
With the increase in mining depth, the hydrogeological conditions of mines become more complex, which leads to higher possibility and harmfulness of water inrush accidents and brings great challenges to mine safety. It is particularly important to ac
Publikováno v:
Energy. 268:126669
Publikováno v:
Geotechnical and Geological Engineering. 39:883-896
According to the theory of elastic mechanics half plane, the mechanical model of roof overburden failure is established. Based on the numerical simulation software FLAC3D, the failure process of roof overburden in 1308 working face is numerically sim
Publikováno v:
Materials Letters. 309:131355
The complex microstructure of rock is very important for the stability of geotechnical engineering. However, the current research on the microstructure of rock mass can’t be monitored in real time. In this paper, rock microstructure under triaxial
Publikováno v:
Materials Letters. 305:130833
The mechanical properties and microstructure of cement-based grouting material (CBGM) are important parameters affecting the quality of geotechnical engineering, which are limited by the properties of added materials. In this paper, the macro-physica