Yingde: city in Guangdong, 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 Yingde, China on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Yingde as of 2014, the overall level of street-network sprawl is 2.42, 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 3.1, 2.11, 2.21 and 4.38. The disconnectivity of new streets constructed in Yingde fell, then rose. In 1976-1990, new street layouts were the most connected.
Quantity of street network construction: The street network in Yingde spans a total of 152 kilometers. It is dominated by roads constructed in 1976-1990. These roads have an SNDi of 2.11, 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 3.1, 2.2, 2.21 and 2.42. The SNDi of the aggregate street network in fell at first, but Yingde has worsened in disconnectivity since 1990.
Yingde and Guangdong do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Yingde was at its lowest in 1976-1990, while the SNDi of street constructions in Guangdong was at its lowest in 1991-2000.
How do development practices in Yingde fare in comparison to others in Guangdong? Most recently in 2001-2014, street construction in Yingde was the 15th-most disconnected out of the 109 cities in Guangdong. Its position in the ranks since 1975 has risen; relative to other cities in Guangdong, street construction in Yingde has become more disconnected. Yingde ranked 23rd in 1975, 56th in 1976-1990, 34th in 1991-2000 and 15th in 2001-2014.
Yingde and China do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Yingde was at its lowest in 1976-1990, while the SNDi of street constructions in China followed a zig-zag trend with an overall decrease.
How do development practices in Yingde fare in comparison to others in China? Most recently in 2001-2014, street construction in Yingde was the 152nd-most disconnected out of the 1651 cities in China. Its position in the ranks since 1975 has risen; relative to other cities in China, street construction in Yingde has become more disconnected. Yingde ranked 226th in 1975, 615th in 1976-1990, 428th in 1991-2000 and 152nd in 2001-2014.
Yingde and Guangdong do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Yingde was at its lowest in 1976-1990, while the SNDi of street constructions in Guangdong was at its lowest in 1991-2000.
To date, Yingde is the 43rd-most disconnected out of the 109 cities in Guangdong. Its position in the ranks since 1975 has fallen; relative to other cities in Guangdong, the street network in Yingde has become more connected. Yingde ranked 23rd in 1975, 47th in 1976-1990, 46th in 1991-2000 and 43rd in 2001-2014.
Yingde and China do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Yingde was at its lowest in 1976-1990, while the SNDi of street constructions in China peaked in 1976-1990.
To date, Yingde is the 519th-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 Yingde has become more connected. Yingde ranked 226th in 1975, 569th in 1976-1990, 566th in 1991-2000 and 519th in 2001-2014.
As of 2015, Yingde had a built-up area of 7.23 square kilometers, and a population of 147103 people.
These are some other cities with approximately the same population: