A5102868886- Mining and Resource Management
- Soil Geostatistics and Mapping
- Remote Sensing in Agriculture
- Indigenous Studies and Ecology
- Climate change and permafrost
- Rangeland Management and Livestock Ecology
- Land Use and Ecosystem Services
- Soil Carbon and Nitrogen Dynamics
- Heavy metals in environment
- Soil and Land Suitability Analysis
- Environmental Quality and Pollution
- Rangeland and Wildlife Management
China Meteorological Administration
2024
China University of Mining and Technology
2019-2022
Coal is an important energy resource in the world, especially China. Extensive coal exploitation seriously damaged grassland and its fragile ecosystem. However, temporal spatial impact laws of open-pit on Landscape Ecological Health (LEH) semi-arid grasslands are still not clear. Therefore, main objective this paper to study Large-scale Open-pit Base (LOCB) LEH from perspectives spatial. Taking Shengli LOCB Xilinguole Inner Mongolia as example, we demonstrate a conceptual model grasslands,...
The real-time monitoring and driving force research of soil salinization in semi-arid grassland are great significance for regional local ecological environment protection, management, sustainable development. We selected a typical "mine-town-agriculture-pastureland-industry" interlaced ecologically fragile area as the study area. Based on method SI (Salinization Index)-Brightness feature space, we constructed new spectral index named Semi-Arid Steppe Salinization Index (SASSI), which is...
To deal with the problem of soil salinization that exists widely in semi-arid grassland, Shengli Coalfield Xilinhot City was selected as study area. Six periods Landsat remote sensing data 2002, 2005, 2008, 2011, 2014, and 2017 were used to extract salinity index (SI) surface albedo construct SI-Albedo feature space. The monitoring (SMI) calculate classify grades status its dynamic changes monitored analyzed. Combined logistic regression model, roles human natural factors development...
Studying the spatial distribution of soil organic matter (SOM) and exploring its driving factors in semi-arid grassland open-pit coal mining areas is crucial for sustaining ecological development security. Currently, research on SOM lacks large-scale investigation, sampling, distribution, force areas, it unable to comprehensively grasp characteristics mines. In view this, this study took Shengli Coal Field Xilinhot City, hinterland Xilingol Grassland, as an example forces area. The results...