A5038967161- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Hydrology and Watershed Management Studies
- Aeolian processes and effects
- Toxic Organic Pollutants Impact
- Soil and Unsaturated Flow
- Effects and risks of endocrine disrupting chemicals
- Cryospheric studies and observations
- Flood Risk Assessment and Management
- Environmental and Agricultural Sciences
- Atmospheric and Environmental Gas Dynamics
- Groundwater and Watershed Analysis
- Atmospheric chemistry and aerosols
- Landslides and related hazards
- Microbial bioremediation and biosurfactants
- Metal Extraction and Bioleaching
- Mine drainage and remediation techniques
- Soil Moisture and Remote Sensing
- Plant Water Relations and Carbon Dynamics
- Heavy metals in environment
- Microplastics and Plastic Pollution
- Atmospheric aerosols and clouds
- Geological formations and processes
- Remote Sensing and LiDAR Applications
- Tailings Management and Properties
Beijing Normal University
2014-2025
Chinese Academy of Sciences
2001-2022
Institute of Soil and Water Conservation
2016-2022
Ministry of Water Resources of the People's Republic of China
2017-2022
Northwest A&F University
2019-2020
Anhui Institute of Optics and Fine Mechanics
2019
University of Science and Technology of China
2019
UiT The Arctic University of Norway
2018
Nanchang University
2018
Research Center for Eco-Environmental Sciences
2006-2009
The objective of this study is to develop a dataset the soil hydraulic parameters associated with two empirical functions (i.e., water retention curve and conductivity) using multiple pedotransfer (PTFs). designed specifically for regional land surface modeling China. authors selected 5 PTFs derive in Clapp Hornberger van Genuchten Mualem 10 contents at capillary pressures 33 1500 kPa. inputs into include particle size distribution, bulk density, organic matter. provides 12 estimated their...
Soil erosion is a major environmental problem in China. Planning for soil control requires accurate rate and spatial distribution information. The aim of this article to present the methods results national survey China completed 2011. A multi-stage, unequal probability, systematic area sampling method was employed. total 32,948 sample units, which were either 0.2–3 km2 small catchments or 1 grids, investigated on site. rates calculated with Chinese Loss Equation 10 m by grids each unit,...
Abstract The reliable prediction of sediment transport capacity ( Tc ) is essential for soil erosion models. Although rock fragments are a common surface cover type, quantitative studies on their relationship with limited. typically follows power function slope gradient S and flow discharge q under bare flumes, but varying exponents complicate practical application. This study aims to investigate the effect fragment , explore interactive effects ultimately develop universal equation assess...
Precipitation is a key input variable to hydrological models, and the spatial variability of expected impact response predicted by distributed model. In this study, effect resolution precipitation on runoff, recharge groundwater head was analyzed in Alergaarde catchment Denmark. Six different resolutions were used as inputs physically based, model, MIKE SHE The results showed that had no apparent annual water balance total runoff discharge hydrograph at watershed outlet. On other hand, both...
The Soil Conservation Service curve number (SCS-CN) method is widely used to predict runoff because of its simplicity. initial abstraction ratio (λ), which assumed have a default value 0.2 in the SCS-CN method, an important influence factor for estimation. A more reasonable may improve performance this method. objective study was determine what λ would give most estimation Loess Plateau China. Rainfall-runoff data from farmland plots Shaanxi (205 rainfall events) and Gansu (552 provinces...
With the increasing sizes of digital elevation models (DEMs), there is a growing need to design parallel schemes for existing sequential algorithms that identify and fill depressions in raster DEMs. The Priority-Flood algorithm fastest literature depression identification filling DEMs, but it has had no implementation since was proposed approximately decade ago. A based on variant this study. partitions DEM into stripes, processes each stripe using many rounds, progressively identifies more...
Abstract Vegetation effectively prevents soil erosion; however, little information is available on the effects of plant stems sediment transport capacity. The purposes this study were to investigate stem arrangement patterns capacity and quantify relationship. Artificial (stem diameter, 0.01 m) arranged in five patterns: tessellated, random, bead, zigzag, banding. Two discharges, two slope gradients, basal cover conditions used conduct flume experiments. Results revealed that affected flow...