SOIL

作品数:2839被引量:7736H指数:31
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相关领域:农业科学更多>>
相关作者:刘松玉王士峰王天顺宋慧贞王兆红更多>>
相关机构:中国农业大学中国科学院华南农业大学湖南农业大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技支撑计划更多>>
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Occurrence of microplastics in natural and farmland soil in the Qilian Mountains of the Northern Tibetan Plateau
《Journal of Mountain Science》2024年第7期2159-2172,共14页KANG Qiangqiang ZHANG Yulan KANG Shichang ZHANG Shengyin LUO Xi LI Longrui WANG Zhaoqing ZHANG Shuncun 
financial support from the National Natural Science Foundation of China(42322105,42071082);Outstanding Youth Fund of Gansu Province(23JRRA612)。
Microplastics(MPs)become ubiquitous in soil and are an environmental and public health concern worldwide.However,the status of MPs in natural and farmland soils in remote areas remains poorly understood.In this study,...
关键词:Microplastics pollution SOIL Remote areas Tibetan Plateau 
Performance evaluation of laterite soil embankment stabilized with bottom ash,coir fiber,and lime
《Journal of Mountain Science》2024年第7期2334-2351,共18页Yunusa Hamdanu SANI Amin EISAZADEH 
In tropical regions,heavy rainfall induces erosion and shallow landslides on road embankments.Cement-based stabilization methods,common in these regions,contribute to climate change due to their high carbon footprint....
关键词:Lateritic soil Bottom ash Coir fiber LIME Unconfined compressive strength PERMEABILITY FESEM/EDS Rainfall simulation tests 
Impact of wetting-drying cycles and acidic conditions on the soil aggregate stability of yellow‒brown soil
《Journal of Mountain Science》2024年第6期2075-2090,共16页XIA Zhenyao NI Yuanzhen LIU Deyu WANG Di XIAO Hai 
co-funded by the National Natural Science Foundation of China(U2040207;42277323);the 111 Project of Hubei Province(2021EJD026);the open fund of Key Laboratory of Geological Hazards on Three Gorges Reservoir Area(China Three Gorges University);Ministry of Education(2022KDZ24).
Soil aggregate is the basic structural unit of soil,which is the foundation for supporting ecosystem functions,while its composition and stability is significantly affected by the external environment.This study was c...
关键词:Yellow‒brown soil Wetting-drying cycles Acidic conditions Soil aggregate stability Soil disintegration 
Shear resistance characteristics and influencing factors of root-soil composite on an alpine metal mine dump slope with different recovery periods
《Journal of Mountain Science》2024年第3期835-849,共15页PANG Jinghao LIANG Shen LIU Yabin LI Shengwei WANG Shu ZHU Haili LI Guorong HU Xiasong 
supported by the Project of Qinghai Science&Technology Department(Grant No.2021-ZJ-956Q).
Artificial vegetation restoration is the main measure for vegetation restoration and soil and water conservation in alpine mine dumps on the Qinghai-Tibet Plateau,China.However,there are few reports on the dynamic cha...
关键词:Alpine mine dump Artificial vegetation restoration period Rooted soil Shear resistance characteristics Root traits Soil physical properties 
Transient infiltration tests in pyroclastic soils with double porosity
《Journal of Mountain Science》2023年第11期3327-3342,共16页Ciro SEPE Domenico CALCATERRA Emilia DAMIANO Diego DI MARTIRE Roberto GRECO Lucia PAPPALARDO Massimo RAMONDINI Enza VITALE Giacomo RUSSO 
Fallout volcanic deposits of SommaVesuvius(Campania,southern Italy),characterized by the presence of layers with contrasting textural and hydraulic properties,are frequently affected by shallow landslides during rainw...
关键词:Double porosity soil Non-invasive TDR probes Vesiculated soil particles Pyroclastic soils X-ray tomography Mercury intrusion porosimetry 
Digital mapping of soil physical and mechanical properties using machine learning at the watershed scale
《Journal of Mountain Science》2023年第10期2975-2992,共18页Mohammad Sajjad GHAVAMI Shamsollah AYOUBI Mohammad Reza MOSADDEGHI Salman Naimi 
the Iranian National Science Foundation(INSF)for the financial support of this research under Project Number 4004169;Isfahan University of Technology。
Knowledge about the spatial distribution of the soil physical and mechanical properties is crucial for soil management,water yield,and sustainability at the watershed scale;however,the lack of soil data hinders the ap...
关键词:Machine learning Soil physical property Soilmechanical property Saturatedhydraulic conductivity Soil cohesion Soil shear strength. 
Novel protection systems for the improvement in soil and water stability of expansive soil slopes
《Journal of Mountain Science》2023年第10期3066-3083,共18页MA Shao-kun HE Ben-fu MA Min HUANG Zhen CHEN Sheng-jia YUE Huan 
the financial supports from the Key Research and Development Program of Guangxi(No.GUIKE AB22080061);the Guangxi Transportation Industry Key Science and Technology Projects(No.GXJT-2020-02-08);the National Natural Science Foundation of China(No.52268062);the Guangxi Key Project of Nature Science Foundation(No.2020GXNSFDA238024);。
To improve the soil and water stability of expansive soil slopes and reduce the probability of slope failure,novel protection systems based on polymer waterproof coatings(PWC)were used in this study.Herein,three group...
关键词:Soil and water stability Expansive soil slope Polymer waterproof coating Model test Soil erosion 
Characteristics of root-permeated soil under simple-shear and direct-shear conditions被引量:2
《Journal of Mountain Science》2023年第8期2422-2435,共14页CHEN Jing-yi CHEN Xiao-qing SONG Dong-ri LV Ming GUO Han-qing SADEGHI Hamed 
the financial supports from the National Natural Science Foundation of China(Grant No.41925030 and 4179043);the Second Tibetan Plateau Scientific Expedition and Research Program(STEP,Grant No.2019QZKK0904);the Natural Science Foundation of Shaanxi Province(2020JQ-041)。
The simple-shear condition is closer to reality than the direct-shear condition for simulating the mechanical behavior of vegetated soil slope under shallow failure.However,study on simple-shear characteristics for ve...
关键词:Simple-shear condition Direct-shear condition Root-permeated soil Shear strength Shear stiffness Shallow landslide 
Effects of solar radiation and fine roots on suction of Amorpha fruticose-vegetated soil被引量:1
《Journal of Mountain Science》2023年第6期1790-1804,共15页GUO Han-qing CHEN Xiao-qing SONG Dong-ri MU Qing-yi SADEGHI Hamed JIANG Hao LV Ming 
the financial supports from the National Natural Science Foundation of China(grant No.41925030 and 4179043);the Second Tibetan Plateau Scientific Expedition and Research Program(STEP,grant No.2019QZKK0904);the Natural Science Foundation of Shaanxi Province(2020JQ-041)。
The thickness of shallow landslides is generally less than 2 m,which is of the same order of magnitude as the growth range of vegetation roots.Vegetation roots can improve the stability of shallow soil through mechani...
关键词:Field monitoring Fine roots Solar radiation SUCTION Shallow bedrock landslide 
Erratum to: Dynamic response characteristics of a circular lined tunnel under anisotropy frost heave of overlying soil at the tunnel portal section in cold regions
《Journal of Mountain Science》2023年第6期1805-1805,共1页ZHANG Shuo-cheng CHEN Wen-hua 
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