琯头镇: city in Fujian, 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 琯头镇, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in 琯头镇 as of 2014, the overall level of street-network sprawl is 2.76, which is in the 40th to 60th percentile of disconnectedness.
Trends in street network construction: The SNDis of street construction for the respective time periods are 2.85, 2.86, -0.35 and nan. Data was not available in 2001-2014.
Quantity of street network construction: The street network in 琯头镇 spans a total of 147 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of 2.85, which is in the 40th to 60th percentile of disconnectedness.
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 2.85, 2.86, 2.76 and 2.76. Disconnectivity in 琯头镇's street network follows a zig-zag trend. In 1991-2000, the city was most disconnected; while it was most connected in 1976-1990.
琯头镇 and Fujian 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 Fujian peaked in 1991-2000.
How do development practices in 琯头镇 fare in comparison to others in Fujian? out of the 55 cities in Fujian. Its position in the ranks since 1975 has fallen; relative to other cities in Fujian, street construction in 琯头镇 has become more connected. 琯头镇 ranked 8th in 1975, 17th in 1976-1990 and 30th in 1991-2000. There was no ranking in 2001-2014 due to unavailable data.
琯头镇 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 琯头镇 fare in comparison to others in China? 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 琯头镇 has become more connected. 琯头镇 ranked 280th in 1975, 349th in 1976-1990 and 1162nd in 1991-2000. There was no ranking in 2001-2014 due to unavailable data.
琯头镇 and Fujian do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in 琯头镇 followed a zig-zag trend with an overall decrease, while the SNDi of street constructions in Fujian rose steadily.
To date, 琯头镇 is the 19th-most disconnected out of the 55 cities in Fujian. Its position in the ranks since 1975 has fallen; relative to other cities in Fujian, the street network in 琯头镇 has become more connected. 琯头镇 ranked 8th in 1975, 15th in 1976-1990, 18th in 1991-2000 and 19th in 2001-2014.
琯头镇 and China do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in 琯头镇 followed a zig-zag trend with an overall decrease, while the SNDi of street constructions in China peaked in 1976-1990.
To date, 琯头镇 is the 384th-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 琯头镇 has become more connected. 琯头镇 ranked 280th in 1975, 333rd in 1976-1990, 343rd in 1991-2000 and 384th in 2001-2014.
As of 2015, 琯头镇 had a built-up area of 9.44 square kilometers, and a population of 99043 people.
These are some other cities with approximately the same population: