郑州市核心区域附属绿地分布研究

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

以金水路两侧及郑东新区中央商务区(CBD)核心区为研究对象,按用地类型的不同对郑州市核心区域的附属绿地斑块进行调查统计。结果显示:在研究区域内,公共设施用地的附属绿地斑块面积最大,数量最多;特殊用地内的附属绿地质量相对最高;居住用地内的附属绿地斑块面积和质量均不高,且新老城区绿地系统差异较大;公园绿地数量较少,集中程度和质量较高,但其公共服务功能较弱。建议可将公共设施用地的附属绿地斑块适量的纳入公共绿化体系来弥补公园绿地的不足。

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 pat- ches 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 greenspaees was comparatively smal- ler, with weaker public service function, although with higher quality. It was proposed that part of the greenspaee patches affiliated to public facilities should be turned into public greening system so as to make up the shortage of park greenspaces.