A5084589020- Climate change and permafrost
- Soil Moisture and Remote Sensing
- Minerals Flotation and Separation Techniques
- Cryospheric studies and observations
- Extraction and Separation Processes
- Solar Radiation and Photovoltaics
- Soil erosion and sediment transport
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Geology and Paleoclimatology Research
- Metal Extraction and Bioleaching
- Plant Water Relations and Carbon Dynamics
- Coastal and Marine Dynamics
- Aeolian processes and effects
- Soil and Unsaturated Flow
- Remote Sensing and Land Use
- Clay minerals and soil interactions
- Precipitation Measurement and Analysis
- Environmental Changes in China
Chinese Academy of Sciences
2006-2020
Northwest Institute of Eco-Environment and Resources
2013-2020
Institutes of Science and Development
2018
Abstract We report a unique multiyear L-band microwave radiometry dataset collected at the Maqu site on eastern Tibetan Plateau and demonstrate its utilities in advancing our understandings of observations land surface processes. The presented contains measurements brightness temperature by an ELBARA-III radiometer horizontal vertical polarization, profile soil moisture temperature, turbulent heat fluxes, meteorological data from beginning 2016 till August 2019, while experiment is still...
Abstract Soil surface temperature is a critical boundary condition for the simulation of soil by environmental models. It influenced atmospheric and conditions vegetation cover. In sophisticated land models, it simulated iteratively solving energy budget equations. ecosystem, permafrost, hydrology consideration generally simple. this study, we developed methodology representing effects cover factors on estimation alpine grassland ecosystems Qinghai‐Tibetan Plateau. Our approach integrated...
Abstract. In this paper, 7 years (during the growing season (April–October) of 2002–2008) Advanced Microwave Scanning Radiometer (AMSR-E) data taken at a frequency 6.9 GHz for night observations both polarizations are processed and used to conduct surface soil moisture dataset an arid area, in Northwestern China. This can contribute better understanding climate change forecast modeling area. Based on first-order radiative transfer model calculation, unique method estimating over study area...
Abstract. The Chinese Loess Plateau is located in the north of China and has a significant impact on climate ecosystem evolvement over East Asian continent. Estimates evapotranspiration (ET) at regional scale are crucial need for studies, weather forecasts, hydrological surveys, ecological monitoring water resource management. In this research, ET was estimated by using an energy balance approach data collected during LOess land-atmosphere interaction pilot EXperiments 2005 (LOPEX05). With...
This study is a continuation of previous work designed to further explore the mechanism bioleaching sulfide concentrate at neutral pH by heterotrophic bacteria Bacillus megaterium QM B1551. The contained 13.2 percent nickel (Ni) and 0.2 cobalt (Co), which presented primarily as pentlandite pyrrhotite. Contact noncontact experiments were conducted with finely ground ore an initial 6, resulting in 44.7 Ni 38.2 Co leached contact-bioleaching treatment. Oxidation sulfur, thiosulfate (S2O32−)...
Abstract. As the satellite microwave remote sensed brightness temperature is sensitive to land surface soil moisture (SM) and SM a basic output variable in model simulation, it of great significance use data improve numerical simulation. In this paper, theory developed by Yan et al. (2004) about relationship between sensing polarization index was used estimate from AMSR-E (Advanced Microwave Scanning Radiometer – Earth Observing System) data. With consideration texture, roughness, vegetation...