Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Guisheng Hu"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Assessments of highway feasibility frequently lack the detailed data and geological information necessary to conduct hazard evaluations of debris flows. This study discusses the processes of debris flow development when regional rainfall mee
Externí odkaz:
https://doaj.org/article/d4a0ee09cac947af82deb5b8878b6b2b
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 1, Pp 108-115 (2024)
In the early summer of 2014, a wildfire ravaged the Ren’eyong valley in the central Mt. Hengduan region of southwestern China. Following the blaze, debris flows were triggered three times in branch No. 3 due to short-term, low intensity rainfall. A
Externí odkaz:
https://doaj.org/article/3d988405b2b94ae2a1b2c31be2ff901e
Publikováno v:
Journal of Hydroinformatics, Vol 25, Iss 6, Pp 2235-2252 (2023)
The computational prediction of wave propagation in dam-break floods is a long-standing problem in hydrodynamics and hydrology. We show that a reservoir computing echo state network (RC-ESN) that is well-trained on a minimal amount of data can accura
Externí odkaz:
https://doaj.org/article/cdf79defd4744fecbb970544c377f118
Autor:
Shufeng Tian, Guisheng Hu, Ningsheng Chen, Mahfuzur Rahman, Huayong Ni, Marcelo Somos-Valenzuela
Publikováno v:
International Journal of Disaster Risk Science, Vol 14, Iss 4, Pp 600-617 (2023)
Abstract Unlike strong earthquake-triggered or heavy rainfall-triggered landslides, silent large-scale landslides (SLL) occur without significant triggering factors and cause unexpected significant disaster risks and mass casualties. Understanding th
Externí odkaz:
https://doaj.org/article/3510c86d87ef4825934e439b1d3561ed
Autor:
Haowen Shen, Zhiquan Yang, Guisheng Hu, Shufeng Tian, Mahfuzur Rahman, Jincheng Ren, Yong Zhang
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
The research interest in multi-hazard chains lies in the comprehension of how various hazards, such as debris flows, floods, and landslides, can interact and amplify one another, resulting in cascading or interconnected hazards. On 17 June 2020, at a
Externí odkaz:
https://doaj.org/article/3644a3f1b2974c1ea2bcf7d8d6b7c2a2
Autor:
Yange Li, Jiaming Yang, Zheng Han, Jiaying Li, Weidong Wang, Ningsheng Chen, Guisheng Hu, Jianling Huang
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThe improvement of the landslide susceptibility mapping (LSM) is a long-standing problem, as it provides basics for hazard mitigation. Recently, hybrid ensemble deep learning (DL) techniques have witnessed the potential for this purpose. In t
Externí odkaz:
https://doaj.org/article/1815e009f6c64e03b660481e7246ac98
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 34, Iss 2, Pp 42-52 (2023)
Intermediate-frequency debris flows has the characteristics of high danger and long outbreak period. Human activities can trigger its occurrence and aggravate its disaster severity. When the channel cannot meet the capacity for drainage and water tra
Externí odkaz:
https://doaj.org/article/c9de1d5cd91042c48136e44b46c07975
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
In recent years, debris flow disasters have occurred frequently along the highway, causing river blockages and road interruptions, which seriously threaten the safety of people's lives and property. Highway G318 is an important throat project linking
Externí odkaz:
https://doaj.org/article/98bd0538f403444a8a293b14192b29a7
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 13, Iss 1, Pp 19-34 (2022)
A catastrophic debris flow occurred in the Zengda gully, a branch of the Dajinchuan River in Zengda town, Jinchuan County, Sichuan Province, China. The successful implementation of a real-time evacuation avoided 820 casualties for people living in 20
Externí odkaz:
https://doaj.org/article/06a2be8ba30f497eae30a9c2ce3fb983
Publikováno v:
Remote Sensing, Vol 15, Iss 5, p 1183 (2023)
Low-frequency debris flows are characterized by strong concealment, high potential danger, and difficulty achieving an early warning; hence early identification of low-frequency debris flow gullies is crucial to mitigation. Here, an identification sy
Externí odkaz:
https://doaj.org/article/38698af2211246479208e6ef44835724