Zobrazeno 1 - 10
of 9 154
pro vyhledávání: '"Three Gorges"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4088-4104 (2024)
Since the impoundment of Three Gorges Reservoir (TGR) in 2003, numerous slopes have experienced noticeable movement or destabilization owing to reservoir level changes and seasonal rainfall. One case is the Outang landslide, a large-scale and active
Externí odkaz:
https://doaj.org/article/6d3a396d9eba4c708b1cc35a6cac1a52
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4017-4033 (2024)
Landslides are destructive natural disasters that cause catastrophic damage and loss of life worldwide. Accurately predicting landslide displacement enables effective early warning and risk management. However, the limited availability of on-site mea
Externí odkaz:
https://doaj.org/article/7d2a5b54706645c097c9576fbfa49450
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 4, Pp 209-221 (2024)
[Objective] Investigating the interactive coupling characteristics of the PEE system can provide theoretical support and quantitative basis for the ecological advancement of urban areas in the Three Gorges Reservoir Area. [Methods] Based on a compreh
Externí odkaz:
https://doaj.org/article/6bdf14ee4f7f4ea5aed7ecc3b3b103ce
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The normal operation of the Three Gorges Reservoir, which involves periodic water storage and discharge, has led to strong disturbances in environmental conditions that alter soil microbial habitats in the riparian zones. Riparian zones are
Externí odkaz:
https://doaj.org/article/d2990d7dccda4020ac933c42e731f65f
Risk assessment of potential rock collapse in Fenghuang Mountain, three gorges reservoir area, China
Autor:
Shi Cheng, Zhenwei Dai, Anle Zhang, Jun Geng, Zixuan Li, Fen Wang, Bolin Huang, Nan Zhang, Xiannian Jiang
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
On 8 October 2017, persistent heavy rainfall triggered a rock collapse on Fenghuang Mountain in Wuxi Town, located within the Three Gorges Reservoir region of China. Subsequent field investigations and monitoring identified several potentially unstab
Externí odkaz:
https://doaj.org/article/09c61ff34a4d41f6ab02ea719f9cdcfe
Autor:
Zhiqiang Yi, Yueping Yin, Zhihua Zhang, Luqi Wang, Zhifei Li, Xuebing Wang, Peng Zhao, Ruixin Lei, Baoguo Yin
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
Analysis of the genesis and evolution mechanism of High and Steep Dangerous Rocks (HSDRs) are crucial for enhancing the capability of geological disaster risk prevention and control in reservoir areas. This study focuses on the Longmen Dangerous Rock
Externí odkaz:
https://doaj.org/article/f24f9e32263b41d3b2ab5ce165804482
Publikováno v:
地质科技通报, Vol 43, Iss 4, Pp 244-251 (2024)
Objective Surface displacement and crack development are the most intuitive manifestations of landslide deformation and evolution. Therefore, revealing the characteristics and evolution stages of landslide deformation and failure through displacement
Externí odkaz:
https://doaj.org/article/14dfb00ca869461b83c7f010e3ba3107
Publikováno v:
地质科技通报, Vol 43, Iss 4, Pp 262-272 (2024)
Objective The aperture of fractures (hydraulic equivalent aperture of fractures) of rock fractures is one of the key mechanical parameters of rocks.It has significant indicative significance in water conservancy projects, geological surveys and so on
Externí odkaz:
https://doaj.org/article/8e8d06c6be044309a3b74a57acb65045
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 3, Pp 82-90 (2024)
[Objective] This study was aimed to explore the impacts of rainfall characteristics and vegetation cover patterns on slope hillslope runoff and sediment yields in the Three Gorges Reservoir area, and to adapt to the new needs of the prominent contrad
Externí odkaz:
https://doaj.org/article/0b53cd5a27b240cc89e02f76d9881701
Publikováno v:
Hydrology Research, Vol 55, Iss 6, Pp 628-645 (2024)
Water level adjustment downstream of dams significantly impacts river regimes and flood control. However, due to constant strong scouring, our quantitative understanding of the characteristics of water level variations and their causes in the Chengli
Externí odkaz:
https://doaj.org/article/706731038a6846cea1e751f615000e0b