Current Status and Development Trend of Artificial Ecological Floating Island Technology Utilization

Artificial floating island is a kind of sewage ecological restoration treatment technology. This technology uses plant roots, floating island substrates and plant rhizosphere microbial flora to degrade various organic substances in sewage to achieve the purpose of ecological restoration by setting up a floating substrate in the polluted water body to imitate the natural growth law of plants. The artificial biological floating island to be introduced in this article is a water treatment technology that uses the nitrogen and phosphorus in the water body to plant plants on the water surface carrier to repair the polluted water body in situ.