From the perspective of the "four attributes" requirements of the elderly for urban leisure greenland,using the expert discrimination and analytic hierarchy process,this paper constructs an index system and a calculation model for scientifically evaluating urban leisure greenland adaptability for the elderly.In the practical application case,this paper presents and implements an efficient method of obtaining quantitative index data by using ArcGIS closest service facility analysis module.And the result shows that the "high around,low center" spatial difference of leisure greenland adaptability for the elderly in case city is obvious,the level of space accessibility and the level of health-entertainment are low,the level of environmental comfort is the highest but it is still in the medium level.The research methods and optimization suggestions can provide scientific reference and decision support for the case city and other aging cities to evaluate the adaptability for the elderly or make the aging modification.