Basic information for cascades downstream of Hutiaoxia
|
Project |
Drainage basin |
Available head |
Regulation |
Installed |
Firm output |
Annual energy |
Present |
|
(km2) |
(m) |
ability |
capacity (MW) |
(MW) |
output (GWh) |
situation |
Liangjiaren |
218,400 |
202 |
Run-of-river |
2700 |
576 |
15490 |
Planning |
Liyuan |
220,100 |
120 |
Monthly |
1520 |
375 |
9530 |
Planning |
A’hai |
235,400 |
96 |
Monthly |
1400 |
377 |
8970 |
Planning |
Jin’anqiao |
237,400 |
116 |
Monthly |
1600 |
487 |
10910 |
Pre-feasibility study |
Longkaikou |
239,700 |
79 |
Monthly |
1200 |
344 |
7570 |
Planning |
Ludila |
247,300 |
89 |
Seasonal |
1400 |
428 |
8950 |
Planning |
Guanyinyan |
256,500 |
117 |
Seasonal |
1875 |
621 |
12370 |
Planning |
Wudongde |
406,142 |
130 |
Seasonal |
7400 |
1400 |
25000 |
Planning |
Baihetan |
430,310 |
220 |
Seasonal |
12500 |
3250 |
45700 |
Planning |
Xiluodu |
454,370 |
219 |
Seasonal |
12600 |
3400 |
57350 |
Feasibility study |
Xiangjiaba |
458,820 |
113 |
Seasonal |
6000 |
1760 |
29340 |
Feasibility study |
Three Gorges |
1,006 000 |
111 |
Seasonal |
18200 |
5000 |
83918 |
Under construction |
Gezhouba |
1,006 010 |
21.6 |
Run-of-river |
2715 |
660 |
15804 |
Existing |
|
|