Distribution Characteristics of Affiliated Greenspace in the Core Area of Zhengzhou City

The affiliated green space patches in the core area of Zhengzhou City were analyzed by taking greenspace along the Jinshui Road and in the CBD core area of Zhengdong New District as the research objects. The results showed that the area of greenspace patches affiliated to public facilities was the largest with the most patch number, whereas the greenspace affiliated to special land uses was the best in quality. The greenspace patches affiliated to residential quarters were usually smaller in size and poor in quality. There were great differences in greenspace quality between the old and new districts. The quantity of park greenspaces was comparatively smaller, with weaker public service function, although with higher quality. It was proposed that part of the greenspace patches affiliated to public facilities should be turned into public greening system so as to make up the shortage of park greenspaces.