Typical models of eco-agriealtural construction in water net plain—A case study from Deqing County,Zhejiang Province and Honghu City,Hubei Proviince

Based on the characteristics of eco-economy in the water net plain,and typical experienee in Deqing County and Honghu City，which are one of the national eco-agricultural demonstration areas,four typical models in the areas ar given,and ecoeconomica1 significance are approached，providing an effective route for agricultural sustainable development in this region．