碎屑流冲击柔性网的离散元仿真研究

肖思友, 苏立君, 姜元俊 - 岩土工程学报, 2019 - cgejournal.com
… are defined to compare the dynamic impact response of flexible barriers to … innovative
rockfall fence under impact using the discrete element method: from the local scale to the structure

[PDF][PDF] 落石冲击作用下被动柔性防护网整体结构试验

刘成清, 陈林雅, 陈驰, 韦韬 - 中国地质灾害与防治学报, 2014 - cgsjournals.com
innovative rockfall fence under impact using the discrete element method: from the local scale
to the structure … For the analysis of passive flexible protective stress response mechanism …

基于力流等效的环形网顶破力学行为解析方法.

郭立平, 余志祥, 骆丽茹, 齐欣… - Engineering Mechanics …, 2020 - search.ebscohost.com
… of an innovative rockfall fence under impact using the discrete element method: from the local
scale to the structure … Dynamic response of flexible rockfall barriers under different loading …

[PDF][PDF] 长白山景区棚洞结构设计及安全性研究

文旭, 裴向军, 裴钻, 杨海龙, 陈臻林, 张以晨 - 现代隧道技术, 2021 - xdsdjs.com
rockfall disasters, posing a threat to the safety of life and property of tourists. In order to en⁃
sure the smooth operation of the south scenic area of Changbai Mountain, it is planned to …

[HTML][HTML] 大口径高性能聚氯乙烯管道研发与工程安全保障技术

胡少伟, 杨金辉 - 工程力学, 2023 - pubs.cstam.org.cn
… For more than 10 years, a series of breakthrough innovations … under natural disasters such
as rockfall impact, soil collapse, … Experimental study on the dynamic responses of reinforced …

美国新型钻完井技术概述与发展建议

SS Nash - 石油钻探技术, 2023 - syzt.com.cn
… While all the technological innovations described in this paper were motivated by a need
to increase efficiency, enhance automation, and reduce emissions and contaminants, what all …

[PDF][PDF] 冰川旅游地负责任旅游体系构建: 降低旅游活动对冰川的影响

王淑新, 谭春萍, 杜建括, 汤姿, 刘晨燕, 王亚蓉 - 资源与生态学报, 2022 - jorae.cn
… is insufficient funding for innovative research, experiments and development. The … structure
and service facilities stand idle due to the small numbers of visitors. In addition, the number of …

[PDF][PDF] 自充填混凝土流動行為之三維離散元素模擬參數研究

謝尚賢 - 2007 - ntur.lib.ntu.edu.tw
… In this research, through correlating the simulation results, in terms of workability, of SCC
behavior with the experimental results, a numerical DEM model for predicting SCC workability …

[PDF][PDF] 隧道仰坡落石冲击模型试验研究与机制探讨

胡杰, 李术才, 石少帅, 李利平, 刘进佩, 刘洪亮, 贺鹏 - 岩土力学, 2018 - researchgate.net
… This system with high structural strength can meet the visual … of the initial slip angle, shape
and mass of cuboid rockfall on the … Experimental and theoretical studies to improve rock fall

[PDF][PDF] 地震作用下锚固岩质边坡动力响应研究进展与展望

吴善百, 王亮清, 吴琼, 田建林, 郑罗斌, 孙自豪 - 地球科学, 2022 - earth-science.net
… process of anchorage structure, the dynamic response characteristics of … innovation,
integration, and standardization of key technologies for new anti-seismic anchorage structures