A5001589308- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Hydrology and Watershed Management Studies
- Landslides and related hazards
- Soil and Unsaturated Flow
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Aeolian processes and effects
- Gas Sensing Nanomaterials and Sensors
- Vehicle emissions and performance
- Biometric Identification and Security
- Flood Risk Assessment and Management
- Maritime Transport Emissions and Efficiency
- Energy and Environment Impacts
- Anomaly Detection Techniques and Applications
- Advanced Memory and Neural Computing
- Remote Sensing and LiDAR Applications
- Sentiment Analysis and Opinion Mining
- Tailings Management and Properties
- Botanical Studies and Applications
- Natural Language Processing Techniques
- Medicinal Plant Pharmacodynamics Research
- Tree Root and Stability Studies
- Erosion and Abrasive Machining
- Fuel Cells and Related Materials
Chang'an University
2025
Institute of Soil and Water Conservation
2023-2024
Northwestern Polytechnical University
2020-2024
Northwest A&F University
2022-2024
Agriculture and Forestry University
2024
Tsinghua University
2019-2023
Fudan University
2021-2022
Shaanxi University of Science and Technology
2022
Chengde Medical University
2021
China University of Geosciences
2021
Non-noble transition metal oxides are abundant in nature. However, they widely regarded as catalytically inert for hydrogen evolution reaction (HER) due to their scarce active electronic states near the Fermi-level. How largely improve HER activity of these kinds materials remains a great challenge. Herein, proof-of-concept, we design non-solvent strategy achieve phosphate substitution and subsequent crystal phase stabilization metastable β-NiMoO4. Phosphate is proved be imperative...
Metal-organic framework (MOF) membranes exhibit promising potential for high-precision molecule and ion sieving due to their uniform tunable pore structures. Nevertheless, it remains a challenge address interfacial compatibility obtain high-performance MOF membrane. This is because there weak interaction between the substrate, which leads non-selective areas. work presents an interface-coating method facilitate dense nucleation rapid growth of crystals on substrate towards reinforcing...
Abstract Facile deposition of transition metal boride (TMB) with high‐boron content as highly efficient hydrogen evolution reaction (HER) electrocatalyst has been realized by a facile one‐step electroless‐plating (EP) method. Boron the TMB catalyst shows an appreciable impact on its intrinsic HER activity. NiB/NF electrode thin amorphous nickel (NiB) foam (NF) required overpotential only 41.2 mV to deliver current density 10 mA cm −2 for in 1.0 M KOH alkaline electrolyte. Meanwhile, this...
The time-effective mapping of erosion gullies is crucial for monitoring and early detection developing erosional progression. However, current methods face challenges in obtaining large-scale gully networks rapidly due to limitations data availability computational complexity. This study developed a rapid method extracting by integrating interferometric synthetic aperture radar (InSAR) the relative elevation algorithm (REA) within Huangfuchuan Basin, case basin northern Loess Plateau, China....
<title>Abstract</title> The mean slope flow velocity is critical in soil erosion models but the mechanism of its variation under rigid vegetation cover remains unclear. On natural slopes, grows predominantly perpendicular to horizontal plane (BH), with some growing perpendicularly surface (BS); however, current research often neglects effects these two growth directions on velocity. We conducted simulation experiments using different coverage levels, vegetation, angles, and rates showed that...
Abstract The impact of near‐surface hydraulic gradients on interrill erosion is still obscure. objective this study to distinguish the dominant process in areas impacted by gradients. A series rainfall simulations were conducted a clay loam soil subjected that shifted from drainage/saturation conditions seepage under three intensities (30, 60 and 90 mm hr −1 ) two slope (5° 10°). results showed significant differences loss between all treatments. sediment concentrations for 0.57 7.02 times...
The efficiency and cost of electrocatalysts are critical factors restricting their application in water electrochemical decomposition. In recent years, transition metal carbides (TMCs) have been highlighted due to unique characteristics for splitting: good conductivity stability. However, performance required further optimization. this work, a distinct non-solvent method was utilized achieve Ni3ZnC0.7-Mo2C/Ni foam (NF) catalyst, which exhibited nanoflower structure with efficient exposed...
Abstract Seasonal changes in ground canopy and root density induced by the growth of alfalfa ( Medicago sativa L.) may strongly influence variation runoff sediment across stages. In this study, eight plots with without two bare soil (CK) were used to investigate effect on regulation during one growing season (seedling stage, S1; budding S2; flowering S3; podding S4). The experiments involved four slope gradients 8.6%, 17.6%, 26.8%, 36.4% rainfall intensity 90 mm h −1 . time initiation (TR),...
The mean slope flow velocity is critical in soil erosion models but the mechanism of its variation under rigid vegetation cover remains unclear. On natural slopes, grows predominantly perpendicular to horizontal plane (BH), with some growing perpendicularly surface (BS); however, current research often neglects effects these two growth directions on velocity. We conducted simulation experiments using different coverage levels, vegetation, angles, and rates showed that rate significantly...
Drying-wetting cycles are important environmental factors controlling potential changes in aggregate stability. However, the relationships between soil stability and drying-wetting under different breakdown mechanisms not clear. We conducted a simulation study to investigate effects of on three main (slaking, microcracking, mechanical breakdown) without organic matter inputs. Four initial size classes (i.e., 1 2, 2 3, 3 5, 5 7 mm) within clay-loam soil, which undergoes intense cycles, were...
Abstract Soil detachment capacity by rill flow ( Dc ) is sensitive to changes in topsoil properties generated crop straw incorporation. In the present study, we investigated effect of incorporation on seasonal variation , knowledge regarding which limited currently, and identified key influencing factors. Three typical types (wheat, soybean, maize) were selected for this study. samples incorporated with without collected over 375 days (from October 1, 2020 10, 2021) subjected a hydraulic...
The mixed pixel of low-resolution remote-sensing image makes the traditional water extraction method not effective for small body extraction. This study takes Loess Plateau with complex terrain as research area and develops a multi-index fusion threshold segmentation algorithm (MFTSA) large-scale based on GEE (Google Earth Engine). MFTSA uses AWEI (automated index), MNDWI (modified normalized difference NDVI (normalized vegetation index) EVI (enhanced synergy to extract bodies. It also slope...
Persistence of ammonium nitrogen and heavy metals in wastewater still remains a challenge, many treatment plants face the challenge removing under metal stresses. There is no preferred method for biological containing with possible exception anaerobic oxidation (anammox), since it has shown promise This article reviews recent research results nitrogen-removal performance mechanism by anammox process stresses, mainly discussing enhancing inhibition effects on Anammox reactor. The influencing...