不论是干季还是雨季，城市增温效应与城市建成区面积、城市人口均有较好的相关关系。
However, whether dry season or rain season, the correlativity between effection of city temperature increasing and urban area and urban population is considerable.
安徽孙村轻纺服装产业集中区，规划面积10平方公里。经过近几年的开发与建设，建成区面积5.3平方公里。
With a planning area of 10 square kilometers, Sunsun Light texture and Garment Industry Zone of Anhui now has a built area of 5.3 square kilometers after a few years' the development and construction.
从前人的成果，即以人口表示的城市位序-规模法则和以建成区面积表示的位序-规模法则出发，演绎出城市的用地规模和人口数量呈异速增长。
We start at the rank-size rule by urban population and the rank-size rule by urban built-up area, and derive a mathematical relationship that the land use size of a city and its population.
摘要：选取1984 ~ 2014年我国地级以上城市建成区面积的数据，在描述城市扩张现状的基础上分析我国城市规模演变的特征和效率。
Abstract: Using the data of built-up area at the city level from 1984 to 2014, the paper describes the present status of urban sprawl and analyzes the characteristics and efficiency.
人均公共绿地面积达7平方米，建成区绿化覆盖率30.02%，城市的绿化、亮化、美化上了一大台阶。
Per capita public green area of 7 square metres, green cover 30.02% zone, urban greening, presence and beautification of a major stage.
城市建成区的规模扩展更加迅速，城市建成区的面积已从1985年的9386平方公里增加到2007的35469平方公里，增加了278%。
Urban sprawl is more rapid that the urban built-up area increased from 9386 square kilometers in 1985 to 35469 square kilometers in 2007, which equals a 278% of increase.
计算城市化成熟区中建成区用地面积密度值。
The density of developed areas in the mature urbanized district is also calculated.
计算城市化成熟区中建成区用地面积密度值。
The density of developed areas in the mature urbanized district is also calculated.
应用推荐