Jintan: city in Jiangsu, China
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View Jintan, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Jintan as of 2014, the overall level of street-network sprawl is 0.14, which is very well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are -0.23, 0.31, 0.02 and 0.3. Disconnectivity in street construction in Jintan follows a zig-zag trend. In 1975, street construction was most disconnected, while construction was most connected in 1976-1990.
Quantity of street network construction: The street network in Jintan spans a total of 267 kilometers. It is dominated by roads constructed in 2001-2014. These roads have an SNDi of 0.3, which is very well-connected.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are -0.23, 0.25, 0.17 and 0.14. The aggregate street network in Jintan increased in disconnectivity initially,but the trend has turned around after 1990.
Jintan and Jiangsu follow the same trend in the disconnectivity of their street network constructions. The SNDi for both of these followed a zig-zag trend with an overall increase.
How do development practices in Jintan fare in comparison to others in Jiangsu? Most recently in 2001-2014, street construction in Jintan was the 82nd-most disconnected out of the 87 cities in Jiangsu. Its position in the ranks since 1975 has fallen; relative to other cities in Jiangsu, street construction in Jintan has become more connected. Jintan ranked 73rd in 1975, 75th in 1976-1990, 76th in 1991-2000 and 82nd in 2001-2014.
Jintan and China follow the same trend in the disconnectivity of their street network constructions. The SNDi for both of these followed a zig-zag trend with an overall increase.
How do development practices in Jintan fare in comparison to others in China? Most recently in 2001-2014, street construction in Jintan was the 1224th-most disconnected out of the 1651 cities in China. Its position in the ranks since 1975 has fallen; relative to other cities in China, street construction in Jintan has become more connected. Jintan ranked 1162nd in 1975, 1287th in 1976-1990, 1080th in 1991-2000 and 1224th in 2001-2014.
Jintan and Jiangsu follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these peaked in 1976-1990.
To date, Jintan is the 85th-most disconnected out of the 87 cities in Jiangsu. Its position in the ranks since 1975 has fallen; relative to other cities in Jiangsu, the street network in Jintan has become more connected. Jintan ranked 73rd in 1975, 78th in 1976-1990, 79th in 1991-2000 and 85th in 2001-2014.
Jintan and China follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these peaked in 1976-1990.
To date, Jintan is the 1527th-most disconnected out of the 1651 cities in China. Its position in the ranks since 1975 has fallen; relative to other cities in China, the street network in Jintan has become more connected. Jintan ranked 1162nd in 1975, 1414th in 1976-1990, 1468th in 1991-2000 and 1527th in 2001-2014.
As of 2015, Jintan had a built-up area of 32.63 square kilometers, and a population of 254625 people.
These are some other cities with approximately the same population: