Abstract: wetlands are a special ecological landscape with abundant biodiversity and one of the most important environments for the existence of mankind,which not only provide many kinds of resources but also have great environment functions and values.However,wetlands are seriously damaged due to the irrational exploitation and use by mankind,which has resulted in enormous loss to human beings.The authors of the paper comprehensively introduce the situation of wetland disasters caused by man-made factors and analyze the potential human disaster risk sources,then put forward the related management measures.

Key words: wetland, disaster, human factors, risk management