A5110516639- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Hydrology and Watershed Management Studies
- Innovative Energy Harvesting Technologies
- Optical Polarization and Ellipsometry
- Energy Harvesting in Wireless Networks
- Toxic Organic Pollutants Impact
- Wireless Power Transfer Systems
- Mercury impact and mitigation studies
- Hydrology and Drought Analysis
- Atmospheric aerosols and clouds
- Microbial Community Ecology and Physiology
- Aluminum Alloys Composites Properties
- Soil Carbon and Nitrogen Dynamics
- Landslides and related hazards
- Ultrasonics and Acoustic Wave Propagation
- Tree Root and Stability Studies
- Remote Sensing in Agriculture
- Acoustic Wave Phenomena Research
- Regional Development and Environment
- Climate change impacts on agriculture
- Marine and coastal ecosystems
- Educational Reforms and Innovations
- Advanced materials and composites
- Environmental and Agricultural Sciences
Institute of Quality Standards and Testing Technology for Agro Products
2022-2024
Chinese Academy of Agricultural Sciences
2022-2024
Harbin Medical University
2024
First Affiliated Hospital of Harbin Medical University
2024
Sinopec (China)
2023
Changchun University of Science and Technology
2014-2023
Neijiang Normal University
2023
Anhui Jianzhu University
2023
Shanghai Electric (China)
2023
Henan Polytechnic University
2023
Abstract To quantify spatiotemporal variation in hydraulic properties of bank gully concentrated flow, a series scour experiments were run under water discharge rates ranging from 30 to 120 l min −1 . Concentrated flows found be turbulent and supercritical the upstream catchment area downstream beds. As increased, values soil erosion rate, Reynolds number (Re), shear stress, stream power, flow energy consumption (Δ E ) increased while Froude (Fr) Darcy–Weisbach friction factor (resistance f...
Abstract To quantify the changes in flow energy, sediment yield and surface landform impacted by headcut height during bank gully erosion, five experimental platforms were constructed with different heights ranging from 25 to 125 cm within an situ active head. A series of scouring experiments conducted under concentrated observed. The results showed that great energy consumption occurred at head compared upstream area bed. heads their contribution rates increased significantly height. Gully...
Headcut erosion has been recognized as one of the main processes involved in gully development dry-hot valley region southwest China. To examine effect initial step height on headcut processes, three headcuts were constructed ranging from 0.75 to 1.25 m an active bank head, and a series scouring experiments conducted under flow discharge 120 L min−1. The morphological evolutions plunge pools soil loss volume estimated by three-dimensional photo-reconstruction methods (3D-PR). As increased,...
Environment variation is an important factor affecting the polarization propagation through smoke. In this paper, we investigate effects of relative humidity and optical thickness on transmission character, as well persistence linear circular artificial smoke particles with simulations experiments. We develop environment modulation system to control measure degree (DOP). Correspondingly, by building relation between filling time thickness, particle size refractive index, utilize Monte Carlo...
The influences of rockfall on human engineering have been increasing in Tibet with the rapid development western region China. This study proposed a multi-approach to carry out investigation and hazard assessment. As case study, from Nang County Jiacha was assessed. Firstly, we summarized characteristics spatial distributions typical sources using Digital Elevation Model (DEM) unmanned aerial vehicle (UAV) images resolution 10 m. According thresholds slope angle, aspect elevation...
Drought is one of the most frequent meteorological disasters, and has exerted significant impacts on livelihoods economy Koshi River Basin (KRB). In this study, we assessed drought patterns using Crop Water Shortage Index (CWSI) based MOD16 product for period between 2000 2014. The results revealed that CWSI can be act as an indicator to monitor characteristics drought. Significant spatial heterogeneity was observed in basin, with higher values downstream upstream than midstream. midstream...
Gully erosion is one of the major contributors to severe land degradation in Yuanmou Dry-hot valley region Southwest China. Planting vegetation gully beds has proven be an effective measure controlling development gullies. However, inner mechanism for this process remains unclear. In paper, situ scouring experiments were performed reveal influence grass belt position on hydraulic properties runoff beds. The results demonstrate that (1) can have a significant effect reducing erosivity (runoff...
Neuronal atrophy is a common pathological feature occurred in aging and neurodegenerative diseases. A variety of abnormalities including motor protein malfunction mitochondrial dysfunction contribute to the loss neuronal architecture; however, less known about intracellular signaling pathways that can protect against or delay this pathogenic process. Here, we show DYNC1I1 deficiency, neuron-specific dynein intermediate chain, causes primary hippocampal neurons. With cellular model, are able...
We present both simulated and experimental methods to show the propagation of linear circular polarization under a settling smoke environment. Simulations experiments were performed for artificial with typical visible wavelengths light moderate Using Monte Carlo method, we simulate particle size, refractive index, wavelength, optical length smoke. Through real-time measurement during settling, relationship environment parameters in experiment simulation is established improve delay problem...