基于国际上超大特大城市的规模、密度和强度合理程度的经验事实,以及人类舒适生存环境需求理论所派生的人与空间及生态的合理区间标准、由此推导的城市规模、密度和强度区间标准,结合中国人口多、建设用地少等国情,确定中国超大特大城市高质量发展的规模、密度和强度的合理区间,对标中国超大特大城市发展的现实,发现其规模、密度和强度存在的问题及其对高质量健康发展产生的不利影响,提出建设中国高质量超大特大城市的对策建议。

Based on the experience and facts of the reasonable degree of the size, density and intensity of the international megacities, the reasonable interval standards of people, space and ecology derived from the theory of human needs for a comfortable living environment, the urban size density and intensity interval standards derived from this, combined with the national conditions of China, such as large population and small construction land, to determine the reasonable interval of the size, density and intensity of high-quality development of China's megacities. To benchmark the development facts of China's megacities, find the problems of their size, density and intensity and their adverse effects on high-quality and healthy development, and put forward countermeasures and suggestions for building China's high-quality megacities.