|
指 标
|
Item
|
2001
|
2002
|
2003
|
2004
|
2005
|
2006
|
| |
|
|
|
|
|
|
|
| 森林面积 (万公顷) |
Forest Area (10000 hectares) |
15894.1
|
15894.1
|
17490.9
|
17490.9
|
17490.9
|
17490.9
|
| 森林覆盖率(%) |
orest Coverage Rate (%) |
16.55
|
16.55
|
18.21
|
18.21
|
18.21
|
18.21
|
| 活立木蓄积量 |
Standing Forest Stock |
124.9
|
124.9
|
136.2
|
136.2
|
136.2
|
136.2
|
| (亿立方米) |
(100 million cu.m) |
|
|
|
|
|
|
| 森林蓄积量 |
Stock Volume of Forest |
112.7
|
112.7
|
124.6
|
124.6
|
124.6
|
124.6
|
| (亿立方米) |
(100 million cu.m) |
|
|
|
|
|
|
| 水土流失面积(万平方公里) |
Area of Soil Erosion (10000 sq.km) |
|
|
356
|
356
|
356
|
356
|
| 水土流失治理面积 |
Area of Soil Erosion Under Cotrol |
8153.9
|
8541.0
|
8971.4
|
9200.5
|
9465.5
|
9749.1
|
| (万公顷) |
(10000 hectares) |
|
|
|
|
|
|
| 当年造林面积 |
Area of Afforestation |
495
|
777
|
912
|
560
|
365
|
272
|
| (万公顷) |
(10000 hectares) |
|
|
|
|
|
|
| 全国自然保护区数 (个) |
Number of Nature Reserves (unit) |
1551
|
1757
|
1999
|
2194
|
2349
|
2395
|
| #国家级 |
National Level Reserves |
171
|
188
|
226
|
226
|
243
|
265
|
| 全国自然保护区面积 |
Area of Nature Reserves |
12989
|
13295
|
14398
|
14823
|
14995
|
15154
|
| (万公顷) |
(10000 hectares) |
|
|
|
|
|
|
| 全国保护区面积占辖区 |
Proportion of Area of Nature |
12.9
|
13.2
|
14.4
|
14.8
|
15.0
|
15.8
|
| 面积(%) |
Reserves in the Region (%) |
|
|
|
|
|
|
| 全国生态示范区数(个) |
Number of Demonstration Zones of Ecology (unit) |
215
|
322
|
484
|
528
|
528
|
528
|
| #国家级 |
National Level Demonstration Zones |
82
|
82
|
82
|
166
|
233
|
233
|
| 全国湿地面积 (万公顷) |
Area of Wetland (10000 hectares) |
|
|
3848.6
|
3848.6
|
3848.6
|
3848.6
|
| #滨海湿地 |
Sea Shore |
|
|
594.2
|
594.2
|
594.2
|
594.2
|
| 河流湿地 |
River |
|
|
820.7
|
820.7
|
820.7
|
820.7
|
| 湖泊湿地 |
Lake |
|
|
835.2
|
835.2
|
835.2
|
835.2
|
| 沼泽湿地 |
Swamp |
|
|
1370.0
|
1370.0
|
1370.0
|
1370.0
|
| 库塘湿地 |
Reservoir and Pond |
|
|
228.5
|
228.5
|
228.5
|
228.5
|
| 全国湿地面积占 |
Proportion Wetland in National |
|
|
4.0
|
4.0
|
4.0
|
4.0
|
| 国土面积(%) |
Surface Area (%) |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
