Table 2 Rank Order Verification Results for Annual Water Runoff and Annual Sediment Transport at Different Hydrometric Stations

Hydrometric station Critical value Water runoff Sediment transport Silt concentration Water runoff Sediment transport00 Sediment transport
Pinshan 0.283 0.059 0.213 0.289 Not apparent Comparatively apparent Apparent
Gaochang 0.283 0.255 0.291 -0.270 Comparatively apparent Apparent Comparatively apparent
Beipei 0.283 0.369 -0.660 -0.730 Apparent Apparent Apparent
Cuntan 0.280 0.159 0.415 -0.440 Not apparent Apparent Apparent
Wulong 0.286 0.200 -0.294 -0.467 Not apparent Apparent Apparent
Yichang 0.272 0.377 0.674 -0.716 Apparent Apparent Apparent