Ninh Thuận: region in Vietnam
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 Ninh Thuận, Vietnam on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Ninh Thuận as of 2014, the overall level of street-network sprawl is 3.32, which is highly disconnected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 3.22, nan, 3.34 and 3.76. Data was not available in 1976-1990.
Quantity of street network construction: The street network in Ninh Thuận spans a total of 1256 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of 3.22, 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 3.22, 3.22, 3.25 and 3.32. Overall, the SNDi of the aggregate street network has risen: the street network in Ninh Thuận has become more disconnected.
The level of street-network sprawl in new development in Ninh Thuận followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Ninh Thuận, we can consider one of its most populous cities: Phan Rang - Tháp Chàm. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Phan Rang - Tháp Chàm followed a zig-zag trend with an overall increase.
How do development practices in Ninh Thuận fare in comparison to others in Vietnam? Most recently in 2001-2014, street construction in Ninh Thuận was the 34th-most disconnected out of the 59 regions in Vietnam. Its position in the ranks since 1975 has fallen; relative to other regions in Vietnam, street construction in Ninh Thuận has become more connected. Ninh Thuận ranked 19th in 1975, 29th in 1991-2000 and 34th in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
As of 2014, the city with the most disconnected street network in Ninh Thuận is Phan Rang - Tháp Chàm with an SNDi of 2.61, which is in the 40th to 60th percentile of disconnectedness. Conversely, the most connected city is Phan Rang - Tháp Chàm with an SNDi of 2.61, which is in the 40th to 60th percentile of disconnectedness. See trends for these cities: Phan Rang - Tháp Chàm, Phan Rang - Tháp Chàm
The level of street-network sprawl in the aggregate network in Ninh Thuận rose steadily. To get a sense of how the aggregate street network has changed in Ninh Thuận, we can consider one of its most populous cities: Phan Rang - Tháp Chàm. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in the aggregate network in Phan Rang - Tháp Chàm rose steadily.
To date, Ninh Thuận is the 33rd-most disconnected out of the 59 regions in Vietnam. Its position in the ranks since 1975 has fallen; relative to other regions in Vietnam, the street network in Ninh Thuận has become more connected. Ninh Thuận ranked 19th in 1975, 23rd in 1976-1990, 23rd in 1991-2000 and 33rd in 2001-2014.