珠海街道: city in Shandong, 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 珠海街道, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in 珠海街道 as of 2014, the overall level of street-network sprawl is 1.61, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.78, nan, 1.42 and 1.75. Data was not available in 1976-1990.
Quantity of street network construction: The street network in 珠海街道 spans a total of 608 kilometers. It is dominated by roads constructed in 2001-2014. These roads have an SNDi of 1.75, 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 1.78, 1.78, 1.55 and 1.61. Disconnectivity in 珠海街道's street network follows a zig-zag trend. In 1991-2000, the city was most disconnected; while it was most connected in 1975.
珠海街道 and Shandong 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 Shandong followed a zig-zag trend with an overall increase.
How do development practices in 珠海街道 fare in comparison to others in Shandong? Most recently in 2001-2014, street construction in 珠海街道 was the 30th-most disconnected out of the 113 cities in Shandong. Its position in the ranks since 1975 has risen; relative to other cities in Shandong, street construction in 珠海街道 has become more disconnected. 珠海街道 ranked 19th in 1975, 33rd in 1991-2000 and 30th in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
珠海街道 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 珠海街道 fare in comparison to others in China? Most recently in 2001-2014, street construction in 珠海街道 was the 763rd-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 珠海街道 has become more connected. 珠海街道 ranked 562nd in 1975, 652nd in 1991-2000 and 763rd in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
珠海街道 and Shandong do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in 珠海街道 followed a zig-zag trend with an overall decrease, while the SNDi of street constructions in Shandong peaked in 1976-1990.
To date, 珠海街道 is the 29th-most disconnected out of the 113 cities in Shandong. Its position in the ranks since 1975 has fallen; relative to other cities in Shandong, the street network in 珠海街道 has become more connected. 珠海街道 ranked 19th in 1975, 22nd in 1976-1990, 31st in 1991-2000 and 29th in 2001-2014.
珠海街道 and China do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in 珠海街道 followed a zig-zag trend with an overall decrease, while the SNDi of street constructions in China peaked in 1976-1990.
To date, 珠海街道 is the 900th-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 珠海街道 has become more connected. 珠海街道 ranked 562nd in 1975, 755th in 1976-1990, 874th in 1991-2000 and 900th in 2001-2014.
As of 2015, 珠海街道 had a built-up area of 59.97 square kilometers, and a population of 331874 people.
These are some other cities with approximately the same population: