1.Keshan Experimental Station Attached to Heilongjiang Soil and Water Conservation Research Institute, 161606, Keshan County;2.Heilongjiang Soil and Water Conservation Research Institute, 161606, Bin County: Heilongjiang, China
Abstract：The paper introduces seven types of freeze-thaw erosion based on the field work in the mountainous region about the form, distributing area and harm. It puts forward some active suggestions to studying on freeze-thaw erosion in Heilongjiang Province in future.
2003, Vol. 1 
