COLLAPSING

作品数:59被引量:125H指数:6
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相关领域:理学更多>>
相关期刊:《Chinese Physics B》《World Journal of Nephrology》《Journal of Hydrodynamics》《Journal of Mountain Science》更多>>
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Impact of the root ratio of herbs and shrubs on the soil shear strength of collapsing walls in Benggang
《Journal of Mountain Science》2025年第4期1431-1445,共15页SHUAI Fang WANG Hua HA Fang ZHAN Yuanyuan SHEN Haoming MA Bo ZHANG Yue LIN Jinshi HUANG Yanhe JIANG Fangshi 
supported by the Water Conservancy Science and Technology Project of Fujian Province(KJG21009A);the Significant Science and Technology Projects of the Ministry of Water Resources(SKS-2022073);the Scientific and Technological Innovation Project of Natural Resources in Fujian Province(KY-070000-04-2022-013)。
Plant roots improve the stability of collapsing walls and prevent their collapse;they are thus important for controlling the degree of Benggang erosion in southern China.The vegetation species on the collapsing walls ...
关键词:High rock slope Slope stability Physical model experiment Failure mode Numerical analysis 
Effect of the moisture content and dry density on the shear strength parameters of collapsing wall in hilly granite areas of South China被引量:1
《International Soil and Water Conservation Research》2024年第3期697-713,共17页Xiaoyang Wang Xiaoxing Qin Jiahao Tan Linxi Yang Lixing Ou Xiaoqian Duan Yusong Deng 
the financial support for the Special Projects of the Central Government Guiding Local Science and Technology Development in China(Guike.ZY21195022);the research provided by Guangxi Natural Science Foundation(2021GXNSFBA075017);the National Natural Science Foundation of China(No.42007055 and 42107350);the Guangxi Training Program of Innovation and Entrepreneurship for Undergraduates(No.S202210593236).
The changes in the mechanical properties of collapsing walls under the influence of natural factors in the hilly area of southern China need to be determined.We systematically studied the influence of the interaction ...
关键词:Benggang Shear strength Cohesion force Internal friction angle Safety coefficient 
Effects of soil crust on the collapsing erosion of colluvial deposits with granite residual soil
《Journal of Mountain Science》2024年第8期2579-2591,共13页LIU Weiping ZENG Bohan WANG Tianhuan DUAN Junyi 
This work was supported by the National Natural Science Foundation of China[Grant Nos.41962015,52208348];the Jiangxi Provincial Natural Science Foundation[Grant No.20224BAB214064,20232BAB204083].
Collapsing erosion is a unique phenomenon commonly observed on the granite residue hillslopes in the tropical and subtropical regions of southern China,characterized by its abrupt occurrence and significant erosion vo...
关键词:Granite residual soil Colluvial deposits Slope erosion Soil crust Sediment yield 
Partial Collapsing Degeneration of Floer Trajectories and Adiabatic Gluing
《Acta Mathematica Sinica,English Series》2024年第1期161-249,共89页Yong-Geun OH Ke ZHU 
supported by the IBS project#IBS-R003-D1。
In the present paper,we study partial collapsing degeneration of Hamiltonian-perturbed Floer trajectories for an adiabatic ε-family and its reversal adiabatic gluing,as the prototype of the partial collapsing degener...
关键词:Floer trajectory equation partial collapsing degeneration thimble-flow-thimble moduli space adiabatic gluing exponential decay estimates three-interval method 
On the Improved No-Local-Collapsing Theorem of Ricci Flow
《Peking Mathematical Journal》2023年第2期459-468,共10页Wangjian Jian 
In this notewe derive an improved no-local-collapsing theorem of Ricci flowunder the scalar curvature bound condition along theworldline of the basepoint.It is a refinement of Perelman’s no-local-collapsing theorem.
关键词:Ricci flow Volume non-collapsing Nash entropy 
Simulation Study of CMUT for Pressure Sensing Applications
《Journal of Harbin Institute of Technology(New Series)》2023年第3期22-31,共10页Yan Zhou Jie Liu Xin Lu Quanfang Chen 
Capacitive micromechanical ultrasonic transducers(CMUTs)have been widely studied because they can be used as substitutes for piezoelectric ultrasonic transducers in imaging applications.However,it is unclear whether a...
关键词:capacitive micromechanical ultrasonic transducers(CMUTs) pressure sensor collapsing voltage resonance frequency CAPACITANCE finite element multi-physics simulation 
Four kinds of antibody positive paraneoplastic limbic encephalitis: A rare case report
《World Journal of Clinical Cases》2023年第7期1586-1592,共7页Pan Huang Min Xu 
BACKGROUND It is not uncommon to develop autoimmune encephalitis and paraneoplastic neurological syndromes(PNS).4 kinds of antibody-positive autoimmune paraneoplastic limbic encephalitis(PLE)have not been reported.CAS...
关键词:Paraneoplastic limbic encephalitis anti-collapsing response-mediator protein-5 anti-neuronal nuclear antibody-type 1 anti-aminobutyric acid B receptor anti-glutamate deglutase Case report 
Effects of the Dicranopteris linearis root system and initial moisture content on the soil disintegration characteristics of gully erosion被引量:2
《Journal of Mountain Science》2022年第12期3548-3567,共20页HE Ling DENG Yu-Song TANG Qiu-yue LIAO Da-lan WANG Chao DUAN Xiao-qian 
supported by the Special Projects of the Central Government Guiding Local Science and Technology Development in China(Guike.ZY21195022);the National Natural Science Foundation of China(No.42007055 and 42107350)。
Benggang erosion is caused by a special type of gully erosion in southern China that seriously endangers the local ecology and environment.In this study,typical Benggang collapsing-wall soils were used as the study ar...
关键词:Collapsing wall Initial moisture content Interactive effect Root weight density Soil disintegration 
Collapsing scenario for the k-essence emergent generalized Vaidya spacetime in the context of massive gravity's rainbow
《Chinese Physics C》2022年第12期271-287,共17页Saibal Ray Arijit Panda Bivash Majumder Md.Rabiul Islam Goutam Manna 
In this study,we investigate the collapsing scenario for the k-essence emergent Vaidya spacetime in the context of massive gravity's rainbow.For this study,we consider that the background metric is Vaidya spacetime in...
关键词:classical general relativity physics of black holes classical black holes K-ESSENCE 
Solitary Wave Simulated by the Water Column Collapsing Method
《China Ocean Engineering》2022年第3期395-402,共8页WANG Jin DONG Chang-ming LIU Qing-jun ZUO Qi-hua 
The work was financially supported by the National Key Research and Development Program of China(Grant Nos.2017YFA0604100,2018YFA0605904 and 2021YFB2600702);the Nanjing Hydraulic Research Institute Special Fund for Basic Scientific Research of Central Public Research Institutes(Grant Nos.Y221017 and Y222004).
Although solitary waves with large ratio of wave height to water depth are difficult to produce in laboratory settings by traditional wave generating methods,a water column collapsing(WCC)method can be employed.This s...
关键词:water column collapsing solitary wave wavelet spectrum waveform evolution generating law 
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