Abstract:Abstract: The paper described the wetland system, water quality, water body, water front, habitat protection , vehicle regulation on water surface of Tianlongwan National Wetland Park, and several technical points of restoration of floodplain and wetland, cultivation of aquatic products, purification of water quality, restoration of wetland vegetation and the construction tasks; and then we provided reference viewpoints for colleagues through performed items of restoration and construction of wetland vegetation.