EROSION

作品数:815被引量:1745H指数:17
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相关作者:张兴昌邵明安董鸣王辉潘英华更多>>
相关机构:国家眼镜玻璃搪瓷制品质量监督检验中心东华大学中国科学院中国农业大学更多>>
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Prioritization of erosion prone sub-watersheds using morphometric analysis and RUSLE-based approaches:A case of Hare Watershed,Abaya Chamo Sub-basin,Ethiopia
《Journal of Mountain Science》2025年第2期537-555,共19页Tegegn Takele MANA Samuel Dagalo HATIYE 
Soil erosion in the Hare watershed led to significant land degradation,water pollution,and reduced agricultural productivity.Despite its effects,very few researchers have used combined morphometric and RUSLE model tec...
关键词:Erosion prioritization GIS-based tool(SWPT) Hare watershed Land degradation Morphometric analysis RUSLE model 
Internal erosion characteristics and microstructure effects of undisturbed loess
《Journal of Mountain Science》2024年第11期3630-3649,共20页ZHANG Buping ZHU Xinghua CHENG Yuxiang Aamir ASGHAR 
funded by the Natural Science Foundation of China(Grants No.42041006,42377158,42377163);the Provincial Key R&D Project(211426230324).
Loess internal erosion caused by preferential flow often leads to serious loess ground collapse,shallow loess landslides,and other geological disasters.However,there is a lack of quantitative evaluation of the interna...
关键词:Undisturbed loess Preferential flow Internal erosion Hole erosion test Microstructure effect Loess Plateau 
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 
Mobility and dynamic erosion process of granular flow:insights from numerical investigation using material point method被引量:1
《Journal of Mountain Science》2024年第8期2713-2738,共26页YU Fangwei SU Lijun LI Xinpo ZHAO Yu 
This work was supported by the National Natural Science Foundation of China(Grant no.U22A20603);Sichuan Science and Technology Program-China(Grant No.2023ZYD0149);CAS"Light of West China"Program-China(Grant No.Fangwei Yu).In addition,a special acknowledgement should be expressed to a famous Chinese television drama:My Chief and My Regiment that accompanied me(Dr.Fangwei Yu)through the loneliness time of completing this study.
In order to understand the dynamics of granular flow on an erodible base soil,in this paper,a series of material point method-based granular column collapse tests were conducted to investigate numerically the mobility...
关键词:Column collapse Granular flow Granular soil Material point method MOBILITY Numerical tests 
Erosion control of Chinese loess using polymer SH and ryegrass被引量:1
《Journal of Mountain Science》2024年第6期2043-2058,共16页YING Chunye LI Lanxing MAKEEN Gehad Mohamed Hossam LIU Yabin 
supported by the Natural Science Foundation of Qinghai Province(Grant No.2024-ZJ-987).
The China Loess Plateau is subjected to severe soil erosion triggered by intense rainfall,resulting in significant harm and losses to both human society and the natural surroundings.In this study,a novel technique for...
关键词:Loess Plateau Loess erosion RYEGRASS Polymer SH Erosion control MICROSTRUCTURE 
Is the Cape Stone Forest in Shantou City formed by wave erosion? A comparison of the pedestal rocks on the coasts and the mountains of Queshi in eastern Guangdong, China
《Journal of Mountain Science》2024年第5期1447-1463,共17页CHEN Min WANG Wei 
funded by the Natural Science Foundation of China (Grants No. 42171007)。
Cape Stone Forest is a group of granite rock pillars(pedestal rocks) towering over Shilin Lake, on the southern shore of Shantou Bay in eastern Guangdong, China. The rock pillars were previously identified as sea stac...
关键词:Pedestal rock GRANITE Closely spaced joints Wave erosion Chemical weathering 
Numerical simulation of flow field deposition and erosion characteristics around bridge-road transition section
《Journal of Mountain Science》2024年第5期1491-1508,共18页ZHANG Kai WANG Zhenghui WANG Tao TIAN Jianjin ZHANG Hailong LIU Yonghe 
financially supported by the fellowship of the China Postdoctoral Science Foundation (2021M703466);the Natural Science Foundation of Gansu Province, China (20JR10RA231);the Natural Science Foundation of Gansu Province, China (22JR5RA050)。
Wind-sand flow generates erosion and deposition around obstacles such as bridges and roadbeds, resulting in sand damage and endangering railway systems in sandy regions. Previous studies have mainly focused on the flo...
关键词:SANDSTORM Flow field Bridge-road transition section Sedimentation erosion Numerical simulation 
Erratum to:Influence law of modified glutinous rice-based materials on gravel soil reinforcement and water erosion process
《Journal of Mountain Science》2024年第2期718-718,共1页ZHANG Wen-xiang PEI Xiang-jun ZHANG Xiao-chao WU Xue-min XIAO Wei-yang QIN Liang ZHU Jin-yu 
The original online version of this article was revised.The first author is“ZHANG Weng-xiang”in the original article.The first author’s name has been corrected to“ZHANG Wen-xiang”.
关键词:revised xiang EROSION 
Effect of seepage-induced erosion on soil macropore structure
《Journal of Mountain Science》2023年第11期3402-3422,共21页HUANG Wen-bo HUANG Da GAO Yi-kang LIU Yang LI Zhao MENG Qiu-jie 
the National Natural Science Foundation of China(No.41972297);the Natural Science Foundation of Hebei Province(No.D2021202002).
Internal erosion is one of the important factors causing geological disasters.The microstructure of soil can change with seepage erosion,resulting in changes in the hydraulic and mechanical properties of the soil.The ...
关键词:Seepage erosion HETEROGENEITY Macropore structure Pore size distribution MICROSTRUCTURE CT scanning 
Analysis of erosion rill development under rainfall events using structure-from-motion photogrammetry——a case study from Kielce(Holy Cross Mts.,Poland)被引量:1
《Journal of Mountain Science》2022年第5期1231-1244,共14页Piotr Tomasz KOPYSC 
financial support through the project“AKCELERATOR ROZWOJU Uniwersytetu Jana Kochanowskiego w Kielcach”(Development Accelerator of the Jan Kochanowski University of Kielce);co-financed by the European Union under the European Social Fund,with no.POWR.03.05.00-00-Z212/18。
The development of erosive landforms such as rills,ditches,slits,and gullies depends on many environmental factors;thus,the rate of the development of each individual form differs.In this paper,the author presents a c...
关键词:EROSION SFM DoD RAINFALL MICROTOPOGRAPHY 
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