Development characteristics and river blocking outburst analysis of Shadong landslide in the upper reaches of Jinsha River [PDF]
The Shadong landslide, located in the Jinsha suture belt, exhibits significant signs of deformation. It is a high risk of developing into a disaster chain of landslide, river blockage, and flood, posing a serious threat to major engineering construction,
Heng ZHAO +9 more
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MFEE: a multi-word lexical feature enhancement framework for Chinese geological hazard event extraction. [PDF]
PeerJ Comput Sci, 2023 Gong J, Cao Y, Zijing M, Chen Q.
europepmc +1 more source
Shuitu Baochi Xuebao目的为探究青藏高原东北缘大河坝流域2005—2021年极端气候特征及其对滑坡发育的影响机制。方法基于1960—2021年兴海气象站数据，采用RClimDex模型计算22个极端气候指数，分析气温与降水变化趋势；利用多源遥感影像和无人机DSM数据，解译2005—2021年28条泥石流沟的新增型（Ⅰ型）与扩大型（Ⅱ型）滑坡时空分布，结合皮尔逊相关性分析，揭示气候因子对滑坡的驱动机制。结果1） 1960—2021年气候暖湿化显著，极端高温事件频率与强度增加，极端低温事件减少；降水模式转向高频短历时强降雨。2 ...
顾煜, 马超, 吕立群
doaj
Research on high-altitude and long-runout rockslides: Review and prospects [PDF]
Long-runout rockslides at high altitude have caused lots of severe casualties and huge economic losses in the world, becoming a focus issue in researches on mitigation for large-scale geological disasters.
Shaohua GAO, Yueping YIN
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[Oxygen reserve index: a new parameter for oxygen therapy]. [PDF]
Zhongguo Dang Dai Er Ke Za Zhi, 2022 Zou YS, Zhou XG.
europepmc +1 more source
Dynamic evaluation of landslide susceptibility in Heifangtai, Gansu based on time-series InSAR and multi-temporal cataloguing [PDF]
Landslide disasters occur frequently in the mountainous regions of western China, and accurate classification of landslide hazard risk levels is crucial for effective geohazard mitigation.
Jiebo QU +5 more
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A multifactor coupled rarly-warning model for pipeline landslide hazards based on the dynamic evolutionary process of disaster [PDF]
Long oil and gas pipelines inevitably cross mountainous regions with complex geological environment and are threatened by various geological disasters, the most severe of which is landslides.
Dexu QI +5 more
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Gaoya dianqi, 2017 针对带电巡检机器人在行走及爬坡时出现的行走轮打滑问题,首先采用静力学方法分析了机器人的爬坡能力,设计了压紧轮机构,由于压紧轮与行走轮在接触点的线速度相同,提出了利用读取压紧轮的速度间接识别行走轮打滑的方法;对打滑状态进行识别后,发现无法利用准确的数学模型对打滑状态进行控制,而采用模糊控制可有效解决打滑控制问题;实验结果表明:压紧轮机构的设计增加了行走轮的摩擦力,提升了机器人的爬坡能力;在行走轮爬坡能力范围内,坡度是影响机器人打滑的主要因素,文中提出的模糊控制方法可以有效消除打滑现象。
严宇, 牛捷, 吴功平, 徐显金
doaj
[Treatment of tibial insertion avulsion fracture of anterior cruciate ligament involving anterior root of lateral meniscus with multi-point fixation with anchor and suture]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023 Dai Z +6 more
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Hazard assessment of landslides in Lancang County, Yunnan Province based on weighted information value model [PDF]
Lancang County is located in the longitudinal tectonic zone of western Yunnan, where landslides are frequently developed by strong tectonic movement and increasing human activities, thus posing a significant threat to the safety and security of the local
Lanting WANG +3 more
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