On Design of Wetland Ecosystems of the Outer Lakes of Dianchi Lake

The construction of the lake wetland ecosystems, the outer lakes of Kunming Dianchi Lake, should be integrated into local scenery. According to the analysis of pollution treatment capacity in the Kunming's Western Hills area, many wetland design plans of lake wetland, surface-flow wetland and sedimentation tank have been determined. And the treatment measures to intercept lake inflow under the wetland construction have been mentioned in the paper. Finally, the building of lake ecological system was selecting the wetland local plant of resistance to soiling.