Tingjiang in context: Street-network sprawl trends
Tingjiang in context
The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Tingjiang plotted against Fujian and China. While Fujian and China both followed a zig-zag trend with an overall increase, Tingjiang's new street additions followed a zig-zag trend with an overall increase. Most recently, Tingjiang's incremental SNDi rose from 4.84 to 5.85 between 1991-2005 and 2006-2020. In terms of the aggregate network, Tingjiang ranked 67th out of 75 cities in Fujian and 1754th out of 1843 in China as of 2020.
New Street Additions (2006–2020)
- SNDi value
- 5.85
- Rank in China
- 1730th of 1843
- Rank in Fujian
- 63rd of 75
Entire Network (Aggregate)
- SNDi value
- 5.35
- Rank in China
- 1754th of 1843
- Rank in Fujian
- 67th of 75
Rankings go from most connected to most disconnected — rank 1 is the most connected.
What about similarly populated cities?
- Teziutlán, México
- Laoag, Philippines
- Shouxian, China
- Babahoyo, Ecuador
- Téra, Niger
- Lingao County, China
In new street additions, Tingjiang and Babahoyo both fluctuated in its street-construction patterns, while Teziutlán built increasingly disconnected streets over time. For the full network, Tingjiang and Babahoyo both fluctuated in connectivity, while Teziutlán became progressively more disconnected. Tingjiang and Teziutlán have been converging in their street-network character since 1975.