Study on eco-landscape attraction focuses on the congregate effect of production factors, but the spatial alienation of the congregate factors is an academic blind zone. This paper takes urban eco-water recreation space as the experiment object, explores the spatial alienation process of eco-landscape attraction, i.e., the homogeneous landscapes’ attraction prefers alienation after factor magnetic field’s differentiation, and then the attraction spaces of similar landscape areas are apt to alienation, finally leading to another new eco-landscape attraction’s spatial structure of 'homogeneous landscapes repel each other, heterogeneous landscapes attract' and the construction of eco-recreation alternating buffer model. In addition, this research proposes the testing procedures and evaluation method of that model, ensuring the structural innovation and application universality of the new urban recreation space planning.