Study Of A Method Of Spatial Planning Used In Regional Ecological Restoration

In the face of lacking a effective way to ravel out the crisis of natural ecology in our country, such as degraded ecosystem or interrupted ecological succession in large area, this paper puts forward a spatial planning method used in regional ecological restoration, discusses the principles, contents and approaches of this method,. It is emphatically that ecological spatial configuration design is the key.By a case study of ecological restoration planning of the Yangtze Three Gorges Water Project Precinct, the paper introduces an application of this method in practice. Contraposing such a case, we tried to use the multi-sphere mode, which is one of three modes of ecological restoration spatial configuration planning, including spot-axis mode, multiple circle mode and complex mode.Some key concept, such as 'spatial planning', ' large area', 'ecological restoration', was differentiated and analysediscriminated to demonstrate why and how are the thought and method of spatial planning impenetrating the whole course and aspects in ecological restoration. Moreover, this method was used in a real case. We think it will feasible and advanced in the field of ecological restoration in large area, if using the method of spatial planning.In the future, the theory or practice of this method should be enhanced seriously, especially the key or difficult point of 'space'.