Prof. Dr. Yong LI

Research Leader

Biographical Sketch:

Yong’s research focuses on soil erosion and environment changes, relationship between soil quality and soil erosion, and mechanism of plant roots on resistance of soil to concentrated flow erosion. His research is now aimed at understanding the source and transport of non-point pollution, soil organic carbon sequestration in agro-watershed. He has been involved in quantifying spatial-temporal variation in soil redistribution due to water, wind and tillage erosion and its impacts on soil physical and chemical properties by using ⁷Be, ¹³⁷Cs, and ²¹⁰Pb.

Skills and Expertise:

Use of fallout radionuclides, soil quality-soil erosion relationship,  soil organic carbon cycle and soil resource redistribution, tracing and monitoring of agricultural pollutants,  environmental impacts of plant roots and land use.

Dr. Q.W. Zhang

Research Associate Professor

Biographical Sketch:

Zhang has extensive experience studying on soil erosion processes due to rill erosion, gully erosion and land use changes, assessment of soil conservation measures by tracing rear earth elements and fallout radionuclides. Her research is now aimed at understanding the source and transport of soil organic carbon sequestrate at hillslope and watershed scale, and soil erosion-induced soil organic carbon redistribution.

Skills and Expertise:

Soil erosion processes, tracing method of rare earth elements, fallout radionuclide analysis, sediment transport tracing and modelling.

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 STUDENTS

Li Junjie

Ph.D. candidate

Biographical Sketch: 

Li's research focuses on using Gamma spectrometry to measure ⁷Be, ¹³⁷Cs, and ²¹⁰Pb in analytical laboratory for measuring environmental radioactivity (ALMERA), In situ measurement of radionuclide in inner -Mongolia grassland, Uncertainty Study of FRNs Analysis. Assessment of soil erosion and soil conservation measures using fallout radionuclide.

Skills and Expertise: 

Fallout radionuclide analysis, GPS survey, Soil particle measurement, Nuclear techniques application in assessing soil conservation measures.

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Sun Lifang

Master candidate

Biographical Sketch:  

Sun studies in soil quality and soil erision with the major of soil science.The study content is the influence from plant recovery on soil carbon pool and soil aggregates in Loess Plateau. 

Skills and Expertise: 

She is well skilled in field sampling, lab analysis for soil physics and chemic character,such as soil C, N, P, etc.

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Wang Bo 

Master candidate

Biographical Sketch:  

I am mainly engaging in spatio-temporal pattern of heavy metal contents by Geostatistics combined with GIS technique and pollution assessment of regional heavy metals with the method of ANN. LUCC(land use and land cover change) is also my interesting study area and I am familiar with  ERDAS and PCI software. 

Skills and Expertise: 

Geostatistics analysis; GIS technique; Remote sensing image classification; Pollution assessment of heavy metal content;  ANN(B-P, SOM, RBF).

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Li Rong

Master candidate

Biographical Sketch:  

I major in soil science ,now is engaging in the relationship between soil erosion and carbon's spatial change in loess plateau.

Skills and Expertise: 

LI-8100 Automated Soil CO2 Flux System ；Laboratory analysis.

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Meng Lingqin

Ph. D. candidate

Skills and Expertise: 

Soil and water conservation.

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