Research Article
The Impact of the Construction of Sponge Cities on the Surface Runoff in Watersheds, China
Figure 4
Annual runoff interception of five different zonal scale levels in China (unit: 108 m3): (a) first-order zones of water resource, (b) second-order zones of water resource, (c) third-order zones of water resource, (d) province zones, and (e) city zones.
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| (b) |
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