21-7 堤防情况(2011年) |
Dikes
Situation(2011) |
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堤防总长度 |
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达标堤防 |
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本年新增堤防 |
本年减少达标 |
全部堤防 |
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全部堤防 |
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(公里) |
1级堤防 |
2级堤防 |
3级堤防 |
其它等级 |
长 度 |
1级堤防 |
2级堤防 |
3级堤防 |
其它等级 |
达标长度 |
堤防长度 |
保护人口 |
# 本年新增 |
保护耕地 |
# 本年新增 |
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堤防 |
(公里) |
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堤 防 |
(公里) |
(公里) |
(万人) |
(千公顷) |
地 区 |
Region |
Dikes Total |
Level 1 |
Level 2 |
Level 3 |
Other |
Length of |
Level 1 |
Level 2 |
Level 3 |
Other |
Newly Increased |
Newly Reduced |
All the Dikes |
Newly |
All the Dikes |
Newly |
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Length |
Dikes |
Dikes |
Dikes |
Grades |
Standard |
Dikes |
Dikes |
Dikes |
Grades |
Standard Dikes |
This Year |
Protected the |
Increased |
Protected the |
Increased |
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Dikes |
Dikes |
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Dikes |
Length This |
Standard |
Population |
This Year |
Farmland |
This Year |
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(km) |
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(km) |
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Year(km) |
Dikes Length |
(10 000 persons) |
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(1 000 hectares) |
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全 省 |
Shaanxi |
6391.71 |
171.54 |
318.44 |
512.78 |
5388.95 |
1876.02 |
171.54 |
234.31 |
475.25 |
994.92 |
333.02 |
71.78 |
900.54 |
57.73 |
535.91 |
23.40 |
西 安 市 |
Xi'an |
879.90 |
71.21 |
43.39 |
23.00 |
742.30 |
202.40 |
71.21 |
47.39 |
23.00 |
60.80 |
32.25 |
2.85 |
188.89 |
1.84 |
82.02 |
1.60 |
铜 川 市 |
Tongchuan |
83.75 |
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2.00 |
34.02 |
47.73 |
71.73 |
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2.00 |
33.00 |
36.73 |
15.83 |
0.10 |
33.08 |
0.28 |
1.40 |
0.80 |
宝 鸡 市 |
Baoji |
512.94 |
66.81 |
16.48 |
92.20 |
337.45 |
306.17 |
66.81 |
16.08 |
102.63 |
120.65 |
91.48 |
7.57 |
120.30 |
15.74 |
48.85 |
12.29 |
咸 阳 市 |
Xianyang |
203.35 |
28.02 |
12.98 |
28.65 |
133.70 |
159.41 |
28.02 |
12.98 |
28.65 |
89.76 |
45.78 |
17.37 |
82.30 |
11.41 |
34.69 |
0.90 |
渭 南 市 |
Weinan |
492.93 |
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110.42 |
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382.51 |
201.66 |
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110.42 |
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91.24 |
32.55 |
11.92 |
67.27 |
3.30 |
76.83 |
1.68 |
延 安 市 |
Yan'an |
191.95 |
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187.83 |
4.12 |
191.95 |
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187.83 |
4.12 |
16.31 |
0.20 |
79.03 |
5.38 |
146.44 |
0.44 |
汉 中 市 |
Hanzhong |
880.86 |
5.50 |
44.74 |
25.44 |
805.19 |
231.76 |
5.50 |
9.38 |
25.44 |
191.44 |
23.41 |
2.91 |
128.52 |
4.54 |
62.05 |
0.71 |
榆 林 市 |
Yulin |
438.49 |
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72.37 |
82.55 |
283.57 |
162.00 |
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20.00 |
35.00 |
107.00 |
4.00 |
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86.50 |
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29.75 |
0.05 |
安 康 市 |
Ankang |
1392.63 |
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4.24 |
26.00 |
1362.39 |
231.02 |
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4.24 |
21.00 |
205.78 |
43.31 |
26.86 |
43.04 |
9.33 |
26.78 |
3.33 |
商 洛 市 |
Shangluo |
1302.00 |
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12.00 |
1290.00 |
106.10 |
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18.70 |
87.40 |
28.10 |
2.00 |
66.60 |
5.90 |
25.10 |
1.60 |
杨凌示范区 |
Yangling |
12.91 |
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11.82 |
1.09 |
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11.82 |
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11.82 |
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5.01 |
0.01 |
2.00 |
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