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单位：千公顷 |
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(1000 hectares) |
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流域片 |
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除涝面积 |
本年除涝面积 | |
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Area with |
Change in Area with Flood | |||
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Flood |
Prevention Measures | |||
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Prevention |
新 增 |
减 少 | ||
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Measures |
Increase |
Reduction | ||
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全 国 |
National Total |
21424.5 |
224.3 |
177.9 |
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松花江区 |
|
4203.5 |
25.8 |
53.2 |
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辽河区 |
|
1312.4 |
0.4 |
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海河区 |
|
3222.9 |
6.2 |
8.3 |
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黄河区 |
|
583.6 |
21.0 |
9.4 |
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淮河区 |
|
6702.2 |
124.4 |
70.7 |
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长江区 |
|
3923.9 |
31.2 |
32.3 |
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东南诸河区 |
Southeastern Rivers |
395.1 |
5.1 |
1.8 |
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珠江区 |
|
939.2 |
8.6 |
2.0 |
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西南诸河区 |
Southwestern Rivers |
100.4 |
1.7 |
0.2 |
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西北诸河区 |
Northwestern Rivers |
41.5 |
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资料来源:水利部(以下各表同)。 |
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Source:Ministry of Water Resource (the same as in the following tables). |
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