Cili: city in Hunan, 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 Cili, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Cili as of 2014, the overall level of street-network sprawl is 0.94, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 0.81, 1.41, nan and 0.53. Data was not available in 1991-2000.
Quantity of street network construction: The street network in Cili spans a total of 108 kilometers. It is dominated by roads constructed in 1976-1990. These roads have an SNDi of 1.41, which is relatively 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 0.81, 1.08, 1.08 and 0.94. The aggregate street network in Cili increased in disconnectivity initially,but the trend has turned around after 1990.
Cili and Hunan do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in Hunan followed a zig-zag trend with an overall decrease.
How do development practices in Cili fare in comparison to others in Hunan? Most recently in 2001-2014, street construction in Cili was the 65th-most disconnected out of the 95 cities in Hunan. Its position in the ranks since 1975 has not changed. Cili ranked 59th in 1975, 59th in 1976-1990 and 65th in 2001-2014. There was no ranking in 1991-2000 due to unavailable data.
Cili and China do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in China followed a zig-zag trend with an overall decrease.
How do development practices in Cili fare in comparison to others in China? Most recently in 2001-2014, street construction in Cili was the 1166th-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 Cili has become more connected. Cili ranked 890th in 1975, 909th in 1976-1990 and 1166th in 2001-2014. There was no ranking in 1991-2000 due to unavailable data.
Cili and Hunan do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Cili peaked in 1976-1990, while the SNDi of street constructions in Hunan peaked in 1976-1990.
To date, Cili is the 78th-most disconnected out of the 95 cities in Hunan. Its position in the ranks since 1975 has fallen; relative to other cities in Hunan, the street network in Cili has become more connected. Cili ranked 59th in 1975, 72nd in 1976-1990, 71st in 1991-2000 and 78th in 2001-2014.
Cili and China do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Cili peaked in 1976-1990, while the SNDi of street constructions in China peaked in 1976-1990.
To date, Cili is the 1244th-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 Cili has become more connected. Cili ranked 890th in 1975, 1093rd in 1976-1990, 1115th in 1991-2000 and 1244th in 2001-2014.
As of 2015, Cili had a built-up area of 8.42 square kilometers, and a population of 86786 people.
These are some other cities with approximately the same population: