HE Xiu-bin, WEI Jie, ZHANG Xin-bao. Combining 137Cs,210Pb and 7Be to Monitor Benefits from Sediment Reduction by Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 2007, 26(4): 1-4.
HE Xiu-bin, WEI Jie, ZHANG Xin-bao. Combining 137Cs,210Pb and 7Be to Monitor Benefits from Sediment Reduction by Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 2007, 26(4): 1-4.DOI:
Assessing the benefits of soil and water conservation aims at promoting conservation technology and providing a decision-making basis for eco-construction. Tracing technique by environmental radionuclide can directly determine the net soil erosion within a certain period
and provide information on soil erosion and sedimentation and thire distribution. Therefore
it is a good way for soil erosion assessment. This study tries to use 137Cs
210Pb and 7Be to trace soil erosion at different time scales