Girishk: city in Hilmand, Afghanistan
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 Girishk, Afghanistan on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Girishk as of 2014, the overall level of street-network sprawl is 1.02, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 2.31, 0.7, nan and 0.79. Data was not available in 1991-2000.
Quantity of street network construction: The street network in Girishk spans a total of 16 kilometers. It is dominated by roads constructed in 2001-2014. These roads have an SNDi of 0.79, 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 2.31, 1.64, 1.64 and 1.02. Overall, the SNDi of the aggregate street network has fallen: the street network in Girishk has become more connected.
Girishk and Hilmand do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, as well as the Hilmand's street network construction.
How do development practices in Girishk fare in comparison to others in Hilmand? Most recently in 2001-2014, street construction in Girishk was the 2nd-most disconnected out of the 3 cities in Hilmand. Its position in the ranks since 1975 has not changed. Girishk ranked 1st in 1975, 1st in 1976-1990 and 2nd in 2001-2014. There was no ranking in 1991-2000 due to unavailable data.
Girishk and Afghanistan 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 Afghanistan followed a zig-zag trend with an overall decrease.
How do development practices in Girishk fare in comparison to others in Afghanistan? Most recently in 2001-2014, street construction in Girishk was the 25th-most disconnected out of the 40 cities in Afghanistan. Its position in the ranks since 1975 has fallen; relative to other cities in Afghanistan, street construction in Girishk has become more connected. Girishk ranked 15th in 1975, 19th in 1976-1990 and 25th in 2001-2014. There was no ranking in 1991-2000 due to unavailable data.
Girishk and Hilmand do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Girishk fell steadily, while the SNDi of street constructions in Hilmand fell steadily.
To date, Girishk is the 2nd-most disconnected out of the 3 cities in Hilmand. Its position in the ranks since 1975 has fallen; relative to other cities in Hilmand, the street network in Girishk has become more connected. Girishk ranked 1st in 1975, 1st in 1976-1990, 1st in 1991-2000 and 2nd in 2001-2014.
Girishk and Afghanistan do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Girishk fell steadily, while the SNDi of street constructions in Afghanistan followed a zig-zag trend with an overall decrease.
To date, Girishk is the 33rd-most disconnected out of the 40 cities in Afghanistan. Its position in the ranks since 1975 has fallen; relative to other cities in Afghanistan, the street network in Girishk has become more connected. Girishk ranked 15th in 1975, 23rd in 1976-1990, 27th in 1991-2000 and 33rd in 2001-2014.
As of 2015, Girishk had a built-up area of 0.27 square kilometers, and a population of 134418 people.
These are some other cities with approximately the same population: