Wetland ecosystem engineering as a key project of construction of eco-civilization city, has important practical significance for advancing construction and development of eco-civilization city. By the case of Changsha Citya pilot area for construction of two-oriented society, on the basis of analysis of existing problem when beginning wetland ecosystem engineering, basic objectives and principles, as well as corresponding patterns were put forward, aiming at providing scientific basis and beneficial planning of construction of eco-civiliz...
