Qijiehe River
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9-Gouyaoyan Gorge
Timer：2024-05-08
It goes to Sanjia Gorge at upper part and to Huangtupo Natural Bridge at the lower part. The gorge turns to northeast from southwest in the middle to form a big turn of about 90 degree with peaks erecting and steep palisades at both sides. There are Gouyaoyan underground river cave and Huangtupo Natural Bridge, etc.along the gorge.
Main development parameters of Gouyaoyan Gorge
| Gorge segment | Length (km) | Width of gorge (m) | Longitudinal gradient(‰) | Gorge form | Altitude difference (m) |
| Gouyaoyan | 1.9 | 20-55 | 1.5 | V-shape and earth fissure type | 120-360 |
