The Olympic Forest Park wetland water quality monitoring and analysis

摘要

Urban constructed wetlands play an important role in water purification, water conservation, biodiversity conservation and so on. The status of the water quality and the ability to purify water quality are the important evaluation indexes to evaluate the function of constructed wetlands. Constructed wetlands are artificially designed compound that imitates the structure and function of natural wetlands. These wetlands consist of water, matrix of water saturation, aquatic plants, submerged plants, floating plants and animal etc., which achieve efficient purification of sewage through a series of biological, physical and chemical processes. Stormwater runoff erosion surface will carry a large amount of pollutants on the water pollution caused by constructed wetlands. The purpose of this study is to monitor the water quality of the Olympic Forest Park constructed wetland. Testing the effect of stormwater runoff on water of urban constructed wetland. And analyzes the reason, provides the scientific basis for the water quality of the artificial wetland in the future.