Qing-Kai Sheng

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Soil organic matter (SOM) is an important soil property that affects physical, chemical, and biological properties of soil. Accurate estimation of SOM variability could provide critical information for understanding nutrients cycling and sediment. In the current study, artificial neural networks (ANNs) were developed to predict SOM variability based on(More)
Most studies and applications based on SWAT model were in monthly or yearly time step. This study made an attempt to validate the adaptability of runoff simulation in the Three Gorges Reservoir areas in daily time step. By using the soil map (1∶50,000), land-use map (1∶50,000) in Kaixian, and weather data at Wanzhou station, the related(More)
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