Abstract: Wetland resources investigation is to ascertain wetland resources and environment status quo so as to carry out comprehensive and objective analysis and evaluation and grasp the dynamic changes of wetland resources gradually,which will provide integrated and accurate basic information and decision-making basis for protection,management and rational use of wetland resources.This paper analyses the survey results and dynamic changes of wetland resources and puts forward suggestions on wetland resources protection and rational utilization.

Key words: wetland resources status quo, dynamic changes, protection and rational utilization