WebAfter the Wenchuan earthquake in China, debris flows have been more frequent. Multiple debris flows commonly occur in earthquake-affected areas during heavy rainfall, often … http://pubs.sciepub.com/jgg/3/1/3/index.html
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WebMar 5, 2024 · Introduction. Debris flows have occurred in approximately 31 provinces, and numerous municipalities in China, affecting 950 counties. In this region, there are >80,000 debris flow gullies, from which, 8500 are considered to be in potential debris flow trigger zones (Zhong et al., 2010). WebSep 10, 2024 · The China–Pakistan Karakoram Highway (KKH) is an important land route from China to South Asia and the Middle East via Pakistan [1,2].Debris flows are one of the most serious geological hazards affecting the KKH [].A total of 150 debris flows occurred along the KKH from 2008 to 2011 and were investigated by Liao et al. [].They are rapid, …
WebJan 16, 2024 · On 18 June 2024, the Xigou debris flow occurred in Wushan County, Chongqing (located at 31°09′16″N, 109°58′34″E), burying the buildings at the entrance of gully and damaging the road, directly threatening 195 households and 773 people living. WebSep 8, 2024 · Debris flows, triggered by dual interferences extrinsically and intrinsically, have been widespread in China. The debris-flow susceptibility (DFS) assessment is acknowledged as the benchmark for the mitigation …
WebIn this article, a debris flow disaster chain in Southwest China caused damage to buildings along the river bank was investigated. The disaster chain included a debris …
WebSep 24, 2024 · Debris flows are mixtures of sediment and water that flow down a slope under the influence of gravity. These disasters are widespread and commonplace in mountainous areas. Steep topography, abundant loose material, and concentrated rainfall are three important factors influencing debris flow formation.
WebApr 28, 2024 · On 8 August 2024, an Ms 7.0 earthquake struck Jiuzhaigou Valley, triggering abundant landslides and providing a huge source of material for potential debris flows. After the earthquake debris flows were triggered by heavy rainfall, causing traffic disruption and serious property losses. portland maine cheap hotelWebApr 13, 2024 · Reuters. BEIJING, April 13 (Reuters) - China will ban vessels from an area near Taiwan on Sunday because of the possibility of falling rocket debris, its maritime safety agency said on Thursday ... optics ready handgunsWebJan 1, 2015 · On 13 August 2010, a catastrophic debris flow with a volume of 1.17 million m3 occurred in Xiaojiagou Ravine near Yingxiu town of Wenchuan county in Sichuan Province, China. The main source... portland maine cheap hotelsWebApr 9, 2024 · A debris flow, a moving mass of loose mud, sand, sediments, rock water and air that travels down a slope under the influence of gravity, is a physical phenomenon that affects many natural environments around the world [ 1, 2, 3, 4, 5 ]. They are considered a natural hazard and are an important problem threatening human life in many countries. optics ready glock slideWebFeb 16, 2024 · Debris flows on unconfined alluvial fans can exhibit spontaneous self-channelization through levee formation that reduces lateral spreading and extends runout distances compared to unchan By Natural Hazards Mission Area, Landslide Hazards Program, Volcano Hazards Program, Geologic Hazards Science Center, Volcano … portland maine christmas events 2021WebApr 13, 2024 · Reuters. BEIJING, April 13 (Reuters) - China will ban vessels from an area near Taiwan on Sunday because of the possibility of falling rocket debris, its maritime … portland maine christmas marketWebApr 11, 2024 · The debris flows events caused damage to roads that had been rebuilt after the earthquake and blocked the Yuzi River (Fig. 6 b). 4.3. Debris flows and shallow landslides triggered by the storm on July 10, 2013. Another storm swept the study area on July 8, 2013, bringing the largest rainfall in the area between 2008 and 2024, based on … optics ready kimber 1911