SOILS

作品数:940被引量:3409H指数:24
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相关领域:农业科学更多>>
相关作者:胡兰杨刚贺红早贡家芳王莹更多>>
相关机构:安徽省地质实验研究所中国农业大学中国科学院西北农林科技大学更多>>
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Multi-scale investigation on staged deterioration mechanism of sliding-zone soils induced by reservoir fluctuations
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2539-2551,共13页Haiyan Zhang Xinli Hu Lanxing Li Hongchao Zheng Deshan Cui Chunye Ying Chu Xu Honghua Zhang 
funding support from the NSFC Key Projects of International Cooperation and Exchanges (Grant No.42020104006);the National Key Research and Development Program of China (Grant No.2023YFC3007001);the National Natural Science Foundation of China (Grant No.42307227).
Water level fluctuations in the reservoir deteriorate soils and rocks on the bank landslides by drying-wetting(D-W)cycles,which results in a significant decrease in mechanical properties.A comprehensive understanding ...
关键词:Sliding-zone soils Drying-wetting cycles Structural evolution Shear strength decay Deterioration mechanism 
Discrete element analyses of stiffness distribution of gap-graded soils with particle property disparity
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2603-2618,共16页Deyun Liu Mengting Wang Ci Wang 
Financial supports from the PolyU Distinguished Postdoctoral Fellowship Scheme are highly appreciated;supported by the National Natural Science Foundation of China (Grant No.52201008);the Fundamental Research Funds for the Central Universities,the State Key Laboratory of Particle Detection and Electronics (Grant No.SKLPDE-KF-202311).
Utilizing the Discrete Element Method,this research studied the stiffness distribution of gap-graded soils by modifying the conventional static method.By acknowledging the inherent particle property disparity between ...
关键词:Discrete element method Particle property disparity Gap-graded soils Stiffness distribution Small-strain stiffness 
Cd/Pb behavior during combustion in a coal-fired power plant and their spatiotemporal impacts on soils:New insights from Cd/Pb isotopes
《Journal of Environmental Sciences》2025年第4期582-593,共12页Yafei Xia Ting Gao Yuhui Liu Meng Qi Jian-Ming Zhu Hui Tong Yiwen Lv Chengshuai Liu 
supported by the National Natural Science Foundation of China(No.42025705);the Construction Project of Modern Agricultural Science and Technology Innovation Alliance of Guangdong Province,China(No.2023KJ112);the National Natural Science Foundation of China(Nos.41977291 and 42177242);the GDAS’Project of Science and Technology Development,China(No.2019GDASYL-0103048).
Coal power plants annually generate quantities of byproducts that release environmentally hazardous heavy metals like Cd and Pb.Understanding the behavior and spatiotemporal impacts on soils of these releases is cruci...
关键词:Heavy metal diffusion Coal combustion Source tracing Atmospheric deposition Isotope fractionation Soil pollution 
Probabilistic Site Investigation Optimization of Gassy Soils Based on Conditional Random Field and Monte Carlo Simulation
《World Journal of Engineering and Technology》2025年第1期1-11,共11页Shaolin Ding 
Gassy soils are distributed in relatively shallow layers the Quaternary deposit in Hangzhou Bay area. The shallow gassy soils significantly affect the construction of underground projects. Proper characterization of s...
关键词:Gassy Soils Site Investigation UNCERTAINTY Conditional Random Field Monte Carlo Simulation 
Space weathering characteristics of lunar permanently shadowed regions soils:Evidence from experimental simulation
《Acta Geochimica》2025年第1期1-10,共10页Zixuan Han Yang Li Chen Li Ronghua Pang Sizhe Zhao Zhuang Guo Kairui Tai Rui Li Zhenhao Hu Li Liu 
support from the Youth Innovation Promotion Association,Chinese Academy of Sciences(2020395);Strategic Priority Research Program of the Chinese Academy of Sciences grant XDB 41000000(Y.L.);National Natural Science Foundation of China(Nos.42273042 and 41931077);"From 0 to 1"Original Exploration Cultivation Project,Institute of Geochemistry,Chinese Academy of Sciences(DHSZZ2023-3);Guizhou Provincial Foundation for Excellent Scholars Program(No.GCC[2023]088);Guizhou Provincial Science and Technology Projects:QKHJCZK[2023]-General 473;NSFC Young Scientist Fund(Nos.42303041 and 42403043)。
Permanently shadowed regions(PSRs)on the Moon are potential reservoirs for water ice,making them hot spots for future lunar exploration.The water ice in PSRs would cause distinctive changes in space weathering there,i...
关键词:Space weathering Permanently shadowed regions The Moon laser irradiation Water ice 
Microplastics as carriers of antibiotic resistance genes in agricultural soils:A call for research
《Pedosphere》2025年第1期12-16,共5页Vanesa SANTÁS-MIGUEL Lucía RODRÍGUEZ-LÓPEZ Manuel ARIAS-ESTÉVEZ Andrés RODRÍGUEZ-SEIJO 
funded by the research project Env Agro(No.XG-IDI24-05/04)of Universidade de Vigo(Spain)and Universidade do Minho(Portugal);the financial support of the Consellería de Cultura,Educación e Universidade,Xunta de Galicia(Spain)through the contract(No.ED431C2021/46-GCR)granted to the research group BV1 of Universidade de Vigo;a postdoctoral fellowship(No.ED481B-2022081)funded by Xunta de Galicia;a pre-doctoral Formación de Profesorado Universitario contract(No.FPU19/03758)funded by the Ministry of Universities(Spanish Government);supported by a JdCi research contract(No.IJC2020044197-I)funded by MICIU/AEI/10.13039/501100011033 and European Union EU/PRTR;European Cooperation in Science and Technology(COST)Action CA20101 Plastics Monitoring Detection Remediation Recovery—PRIORITY,supported by COST(www.cost.eu)。
Plastic contamination has become a major environmental concern and impacts human health,and yet this is still a topic that remains largely understudied.Effects of macro-and microplastics on soil physical,chemical,and ...
关键词:SOILS SOIL PLASTICS 
Methods and mechanisms for enhancing the water retention properties of Jiuzhaigou disintegrated rubble soils
《Journal of Mountain Science》2025年第2期729-746,共18页WEI Zeming XI Hongchao PEI Xiangjun ZHANG Xiaochao QIU Mao HUANG Tiao WANG Zhaocheng JIANG Junlian DU Jie JIAN Daijun 
jointly funded by the Sichuan Provincial Natural Science Foundation of China(Grant No.2023NSFSC0378);the Jiuzhaigou Lake Swamp and River Ecological Restoration Research Project(N5132112022000246);the Research base and Support provided by Jiuzhaigou Administration for this study。
Rubble deposits with a high concentration of rock debris were created after the powerful earthquakes in Jiuzhaigou.Because of the restricted soil resources,water leaks,and nutrient deficits,these deposits pose serious...
关键词:Pile-ups Amendments Crumbling rubble soils Water holding capacity Soil-water characteristic curves 
Rainfall-induced wind erosion in soils stabilized with alkali-activated waste materials
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第1期465-480,共16页Alireza Komaei Abbas Soroush Seyed Mohammad Fattahi Hesam Ghanbari 
This study evaluates the efficacy of sustainable erosion control using slag-based alkali-activated cement crusts under varying rainfall and wind conditions. The rainfall intensities ranged from 30 mm/h to 120 mm/h, wi...
关键词:Rainfall erosion Alkali-activated material Wind erosion Crust formation 
Compositional Suitability Assessment and New Classification of Lateritic Soils for Road Construction: Case of Materials from the Thies Region in Senegal
《Journal of Geoscience and Environment Protection》2025年第1期71-88,共18页Baye Oumar Diop Ignace Gbaguidi Papa Goumbo Lo Seynabou Sène Aminata Cisse Makhaly Ba Khadym Niang 
Lateritic soils are found over large areas in tropical countries where their suitability for road engineering is a real concern, both compositionally and mechanically. Mineralogical and geochemical characterization, a...
关键词:Lateritic Gravel MINERALOGY GEOCHEMISTRY Soil Profile Thies 
Predicting the efficiency of arsenic immobilization in soils by biochar using machine learning
《Journal of Environmental Sciences》2025年第1期259-267,共9页Jin-Man Cao Yu-Qian Liu Yan-Qing Liu Shu-Dan Xue Hai-Hong Xiong Chong-Lin Xu Qi Xu Gui-Lan Duan 
supported by the National Key Research and Development Program of China(No.2020YFC1808701).
Arsenic(As)pollution in soils is a pervasive environmental issue.Biochar immobilization offers a promising solution for addressing soil As contamination.The efficiency of biochar in immobilizing As in soils primarily ...
关键词:BIOCHAR Arsenic immobilization SOIL Machine learning 
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