|
单位：千公顷 |
|
|
|
(1000hectares) | |
|
流 域 |
Drainage Area |
水土流失 |
|
水土流失治理面积 | |
|
治理面积 |
#小流域 |
Change in Area of Soil Erosion | |||
|
Area of Soil |
治理面积 |
under Control | |||
|
Erosion |
Small |
新 增 |
减 少 | ||
|
under Control |
Drainage Area |
Increase |
Reduction | ||
|
全国总计 |
National Total |
92004.5 |
36040.2 |
4444.6 |
2155.8 |
|
松花江流域 |
Songhuajiang |
6268.1 |
1633.8 |
284.6 |
8.4 |
|
辽河流域 |
Liaohe |
6763.7 |
2972.5 |
302.4 |
206.7 |
|
海滦河流域 |
Hailuanhe |
9296.6 |
4205.1 |
521.3 |
207.1 |
|
黄河流域 |
Huanghe |
22179.8 |
6275.2 |
1271.0 |
571.4 |
|
淮河流域 |
Huaihe |
3876.4 |
1686.9 |
80.7 |
20.9 |
|
长江流域 |
Changjiang |
27376.8 |
13230.7 |
1346.8 |
713.4 |
|
珠江流域 |
Zhujiang |
3332.6 |
1382.9 |
149.1 |
3.0 |
|
其它流域 |
Other River |
12910.4 |
4653.2 |
488.5 |
424.9 |
