RUNOFF

作品数：587被引量：2071H指数：20
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相关机构：中国科学院清华大学安徽农业大学合肥工业大学更多>>
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Exploring coupling effects of rainfall and surface roughness on the sheet flow velocity
《International Soil and Water Conservation Research》2025年第1期164-176,共13页Enshuai Shen Gang Liu Qiong Zhang Chenxi Dan Chang Liu Hairu Li Ya Liu Xueming Qu Xiaolin Xia Dandan Liu Zhen Guo Xining Zhao 
jointly supported by the National Natural Science Foundation of China(No.42277344 and U22A20613);the Natural Science Basic Research Plan in Shaanxi Province(No.2024JC-JCQN-39);the Natural Science Foundation of Anhui Province(No.2308085US14);the Foundation of Anhui Province Key Laboratory of Water Conservancy and Water Resources(No.2023SKJ03).
Accurately describing the path of sheet flow(SF)is crucial in soil erosion.Raindrop impact and underlying surface conditions can affect the SF velocity by changing the velocity profile.However,since this information i...
关键词：RUNOFF Erosion assessment Correction factor Hillslope hydrology Hydraulic parameter 
Molecular characteristics of dissolved organic phosphorus in watershed runoff:Coupled influences of land use and precipitation
《Journal of Environmental Sciences》2025年第2期387-398,共12页Zhanyao Shi Yao Du Hongni Liu Yamin Deng Yiqun Gan Xianjun Xie 
supported by the Three Gorges Corporation (No.HBHB2023018);the Project of Hubei Provincial Key Research and Development (No.2022BCA074);the National Key Research and Development Program of China (No.2022YFC3705002).
Land use and precipitation are two major factors affecting phosphorus(P)pollution of watershed runoff.However,molecular characterization of dissolved organic phosphorus(DOP)in runoff under the joint influences of land...
关键词：Watershed runoff DOP FT-ICR MS Land use PRECIPITATION 
Spatiotemporal Variations in Climatic Factors,Catchment Characteristic Induced Runoff Changes with Multi-Time Scales across the Contiguous United States
《Journal of Earth Science》2025年第1期146-160,共15页Xinglong Gong Shuping Du Fengyu Li Yibo Ding 
supported by National Key R&D Program of China(No.2018YFC0407303);“Young Talents”Project of Northeast Agricultural University(No.20QC13);the Natural Science Foundation of Heilongjiang Province of China(No.E2017009)。
Previous works were mainly concentrated on long-term average runoff alterations,and extreme temperatures and watershed conditions are little analyzed.In this study,we collected gauged river flow and meteorological dat...
关键词：catchment characteristics climate change slipping window runoff changes trend analysis runoff elasticity 
Generation of runoff in an alpine meadow hillslope underlain by permafrost
《International Soil and Water Conservation Research》2024年第4期775-785,共11页Shenqi Xie Chen Zeng Xiong Xiao Guanxing Wang Fan Zhang 
financially supported by the National Natural Science Foundation of China(Grant No.42377340,No.42125104,No.42001062 and No.42101130)。
Permafrost plays an important role in hydrological processes of alpine regions.The frost table in the active layer on the permafrost acts as an impermeable boundary and regulates water generation from hillslopes and i...
关键词：PERMAFROST Active layer Thaw depth The thickness of the saturated zone Lateral subsurface flow 
Flow field analysis and particle erosion of tunnel-slope systems under coupling between runoff and fast (slow) seepage
《Deep Underground Science and Engineering》2024年第4期385-398,共14页Shuai Zhang Danqing Song Ruiliang Zhang Kai Zhang Qi Zhao Suraksha Sharma 
National Natural Science Foundation of China,Grant/Award Number:52109125;Fundamental Research Funds for the Central Universities,Grant/Award Number:2023ZYGXZRx2tjD2231010;Natural Science Foundation of Jiangsu Province,Grant/Award Number:BK20231217。
The presence of particles on the surface of a tunnel slope renders it susceptible to erosion by waterflow,which is a major cause of soil and water loss.In this study,a nonlinear mathematical model and a mechanical equi...
关键词：particle erosion particle motion runoff-fast(slow)seepage coupling shear stress profile tunnel-slope system velocity profile 
Effects of ecological soil and water conservation measures on soil erosion control in China’s typical regions:A meta-analysis
《中国水土保持科学》2024年第6期163-175,共13页LI Mingming XU Guangzhi YANG Kaicheng DAI Fuqiang ZHOU Ping 
Science and Technology Major Project of Tibetan Autonomous Region of China(XZ202201ZD0005G02);National Natural Science Foundation of China(42277353);Chengdu Science and Technology Project(2022-YF05-01162-SN)。
[Background]As one of the most serious environmental issues in the world,soil erosion causes water pollution,reservoir siltation,soil productivity decline,thus threatens agricultural systems and even affects global cl...
关键词：ecological soil and water conservation measures RUNOFF SEDIMENT water erosion region 
Impacts of climate change and land cover factor on runoff in the Coastal Chinese Mainland region
《Geography and Sustainability》2024年第4期526-537,共12页Song Song Ziqiang Ye Zhijie Zhou Xiaowei Chuai Rui Zhou Jinwei Zou Yi Chen 
supported by the National Natural Science Foundation of China(Grant No.42271311);Open Project of State Key Laboratory of Estuarine and Coastal Sciences(Grant No.SKLEC-KF202204);Guangzhou city-Guangzhou university joint funding program(Grant No.202201020215);Key Project of the National Natural Science Foundation of China-Guangdong Joint Fund(Grant No.U1901219).
The increasingly frequent storms pose significant threats to the sustainable development of coastal regions,particularly in densely populated and economically vibrant areas.Comprehending the dynamics and intricate mec...
关键词：Coastal Chinese Mainland Runoff production Elastic analysis Climate change Anthropogenic interference 
Projected changes of runoff in the Upper Yellow River Basin under shared socioeconomic pathways
《Frontiers of Earth Science》2024年第4期849-863,共15页Ziyan CHEN Buda SU Mengxia ZHAO Yim ling SIU Jinlong HUANG Mingjin ZHAN Tong JIANG 
supported by the International Cooperation Program between the National Science Foundation of China(NSFC)and United Nations Environment Program(UNEP)(Grant No.42261144002);the Jiangxi Meteorological Bureau(No.JX201810);the High-level Talent Recruitment Program of the Nanjing University of Information Science and Technology.
Climate change has significantly impacted the water resources and conservation area of the Yellow River basin.The Upper Yellow River basin(UYR),referring to the area above Lanzhou station on the Yellow River is the fo...
关键词：Shared Socioeconomic Pathways(SSPs)/climate change/discharge/the Upper Yellow River basin 
Spatial Differences in the Response of Runoff to Climate and Land Use Changes in the Yiluo River Basin
《Journal of Resources and Ecology》2024年第5期1299-1310,共12页CHEN Nuo WANG Rui 
The National Natural Science Foundation of China(52130907)。
Accurately identifying the spatial differences in the response of regional runoff to climate and land use changes can clarify the mechanism of regional runoff changes and provide a scientific basis for adopting the ap...
关键词：Budyko hypothesis RUNOFF attribution analysis spatial difference Yiluo River Basin 
Water budgets in an arid and alpine permafrost basin:Observations from the High Mountain Asia
《Advances in Climate Change Research》2024年第5期830-844,共15页Qing-Feng WANG Hui-Jun JIN Dong-Liang LUO Yu SHENG Jun WEN Chien-Lu PING Mark H.CLARK Qiang MA Xiao-Ying JIN Ji-Chun WU Yu-Zhong YANG Qiang LI Raul D.SERBAN Daqing YANG Victor F.BENSE Qing-Bai WU 
supported by the Natural Science Foundation of China(41971091);Autonomous Province of Bozen/Bolzano-Department for Innovation,Research and University in the frame of the International Mobility for Researchers Programme(13585/2023).
Ground freeze-thaw processes have significant impacts on infiltration,runoff and evapotranspiration.However,there are still critical knowledge gaps in understanding of hydrological processes in permafrost regions,espe...
关键词：Water budget RUNOFF Freeze-thaw processes Active layer Permafrost basin Alpine wetland 
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