Zhengan Su
Biographic Data
| ID | 9674009 |
|---|---|
| NAME | Zhengan Su |
| GIVEN NAMES | Zhengan |
| FAMILY NAME | Su |
| SIGNATURE | SU Z |
| AFFILIATIONS | Key Laboratory of Mountain Surface Processes and Ecological Regulation Institute of Mountain Hazards and Environment, Chinese Academy of Sciences Chengdu PR China |
| ORCID | 0000-0002-7505-8739 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Spatial Characteristics of Cultivated Land Quality, Driving Forces and Enhancement Policies on the Tibetan Plateau
Cultivated land quality (CLQ) is the inherent capacity of cultivated land to function in productive activities and depends on soil properties, management practices, and landscape patterns. The aim of this study was to evaluate the current status of CLQ and landscape patterns in Qushui County and assess the influence of landscape patterns on CLQ. Consequently, complementary policies are recommended to improve CLQ on the Tibetan Plateau. The result…
Simulation of the impacts of native vegetation and polyacrylamide on hydraulic properties and heavy metal concentrations at mine dumps
The ecological restoration of mine dumps is challenging because of the loose soil structure, toxic heavy metal, and severe soil erosion at such sites. The impacts of native grass and polyacrylamide (PAM) on the soil sediment concentration, hydraulic properties, and heavy metals at mine dumps were investigated via scouring tests with a flow discharge of 90 L min −1 . In the initial stages of the tests, fluctuating decreasing trends in the soil sed…
The impact of concentrated flow and slope on unpaved loess‐road erosion on the Chinese Loess Plateau
Loess‐roads (LR) still experience severe soil erosion due to concentrated flow during rainstorms in watersheds on the Chinese Loess Plateau, where soil erosion in sloping farmland, abandoned land, and grassland has been controlled. However, road erosion is commonly overlooked because unpaved roads represent a small part of the catchment area. In situ scouring‐erosion experiments were performed on LR surfaces in the Liuaogou watershed on the Loess…
No prominent works on this page.
Simulation of the impacts of native vegetation and polyacrylamide on hydraulic properties and heavy metal concentrations at mine dumps
The ecological restoration of mine dumps is challenging because of the loose soil structure, toxic heavy metal, and severe soil erosion at such sites. The impacts of native grass and polyacrylamide (PAM) on the soil sediment concentration, hydraulic properties, and heavy metals at mine dumps were investigated via scouring tests with a flow discharge of 90 L min −1 . In the initial stages of the tests, fluctuating decreasing trends in the soil sed…
The impact of concentrated flow and slope on unpaved loess‐road erosion on the Chinese Loess Plateau
Loess‐roads (LR) still experience severe soil erosion due to concentrated flow during rainstorms in watersheds on the Chinese Loess Plateau, where soil erosion in sloping farmland, abandoned land, and grassland has been controlled. However, road erosion is commonly overlooked because unpaved roads represent a small part of the catchment area. In situ scouring‐erosion experiments were performed on LR surfaces in the Liuaogou watershed on the Loess…
Spatial Characteristics of Cultivated Land Quality, Driving Forces and Enhancement Policies on the Tibetan Plateau
Cultivated land quality (CLQ) is the inherent capacity of cultivated land to function in productive activities and depends on soil properties, management practices, and landscape patterns. The aim of this study was to evaluate the current status of CLQ and landscape patterns in Qushui County and assess the influence of landscape patterns on CLQ. Consequently, complementary policies are recommended to improve CLQ on the Tibetan Plateau. The result…
Environmental Science (3 works) · Soil Science (3 works) · Ecology (2 works) · Erosion (2 works) · Geology (2 works) · Geomorphology (2 works) · Geotechnical engineering (2 works) · Hydrology and Sediment Transport Processes (2 works) · Mathematics (2 works) · Soil erosion and sediment transport (2 works)