The mechanism and function of “3-Circles”an eco-productive paradigm for desertification combating in China Evaluation of ecosystem service value and strategies for ecological design in land consolidation: A case of land consolidation project in Da’an City, Jilin Province, China. Approach of the method of ecological design on the environment of urban human settlement DEM-based ecological purification system analysis and design. Ecological design of ditches in agricultural land consolidation: A review. Current Situation and Prospects of Research on Landscape Ecological Plans of Forest Scenic Spots Ecological planning and construction of economic development zone