Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Yanpeng ZHU"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The frame beam anchor plate is a new supporting structure reinforcing fill slopes. At present, only a few studies have evaluated its static stability based on the two-dimensional plane assumption. In this paper, the limit analysis method is
Externí odkaz:
https://doaj.org/article/dfef38d2ab3d416380adf230fd20a6be
Publikováno v:
Global Ecology and Conservation, Vol 54, Iss , Pp e03125- (2024)
Due to the rapid loss of biodiversity and financial and human resource limitations, there is an urgent need to prioritize biodiversity conservation. Setting conservation priorities is also an important part of conservation biology. Species abundance,
Externí odkaz:
https://doaj.org/article/d07fc8e8312949ad851e2d5b9893e33d
Publikováno v:
ACS Omega, Vol 9, Iss 22, Pp 23451-23461 (2024)
Externí odkaz:
https://doaj.org/article/424f467595b44f5f8a68de16f224050d
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract In view of the problem of poor coupling adaptability and easy rib spalling of coal wall in large mining height comprehensive mining, based on the effective inhibition effect of face guard mechanism on coal wall spalling, the structural chara
Externí odkaz:
https://doaj.org/article/84385b1baefc48f3b7c676ed67ab6b1c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract In the stability analysis of loess fill slope, the fissure nature of loess is often ignored, which makes the stability calculation of fill slope too conservative. Based on the upper limit theory of plastic limit analysis, the stability analy
Externí odkaz:
https://doaj.org/article/c5c7460054e243c889595609ccfe5c32
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
With the continuous promotion of digitalization and the global trend toward a low-carbon economy, the issue of whether enterprises can enhance their carbon performance with the assistance of digital technology has aroused widespread attention from bo
Externí odkaz:
https://doaj.org/article/126f9435cffc4f729bfdc2a99011c30e
Publikováno v:
Global Ecology and Conservation, Vol 50, Iss , Pp e02830- (2024)
Alpine wetlands play important ecological roles by maintaining biodiversity and enhancing ecosystem reliability, stability, and functionality. However, geological disasters, such as earthquakes, cause biodiversity loss and degradation of the alpine w
Externí odkaz:
https://doaj.org/article/e474b0299a4d41229324c459ad5dea3c
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 8072 (2024)
Due to its unique geotechnical properties, loess presents itself as a cost-effective and energy-efficient material for engineering construction, aiding in cost reduction and environmental sustainability. However, to meet engineering specifications, l
Externí odkaz:
https://doaj.org/article/da4b046bd4024b0890785a6e54026667
Publikováno v:
Buildings, Vol 14, Iss 9, p 2680 (2024)
The combination support structure of pile-anchor and frame-anchor is widely used in multi-level slope engineering, but the relevant theoretical research lags behind engineering practice. To make up for this deficiency, this paper takes the multi-leve
Externí odkaz:
https://doaj.org/article/8608f3fa9ee844c08dd73dd472b16708
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Top coal caving in fully mechanized caving mining will cause an irregular impact on the caving mechanism of hydraulic support. The vibration response of the caving mechanism varies under different forms of impact. This response difference is
Externí odkaz:
https://doaj.org/article/6a837d89b36a42afbac4c38e1303cf58