浙江统计年鉴 1998，栏目：7 农业>>7-22 农田灌溉、除涝和治水情况，共1页
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| 7-22农田灌溉、除涝和治水情况 |
|
| Irrigation，Flood
Prevention and Water Conservation |
| |
| 指标 |
Item |
1990 |
1995 |
1996 |
1997 |
| 有效灌溉面积 (千公顷) |
Effective
Irrigated Area (1 000
ha) |
*** |
*** |
*** |
*** |
| 占耕地面积比重 (％) |
Percentage to
Cultivated Area (％) |
*** |
*** |
*** |
*** |
| 机电排灌面积
(千公顷) |
Mechanical and
Electrical Irrigated Area
(1000 ha) |
*** |
*** |
*** |
*** |
| 占耕地面积比重 (％) |
Percentage to
Cultivated Area (％) |
*** |
*** |
*** |
*** |
| 每千公顷耕地有效排灌能力
(千瓦) |
Effective
Irrigated Capacity per 1000 Hectare Cultivated Area (kw) |
*** |
*** |
*** |
*** |
| 农田旱涝保收面积(千公顷) |
Farmland Area
of Stable Yields Despite Drought
or Excessive Rain
(1000 ha) |
*** |
*** |
*** |
*** |
| 占耕地面积比重 (％) |
Percentage to
Cultivated Area (％) |
*** |
*** |
*** |
*** |
| 水田 (千公顷) |
Paddy
Fields (1000 ha) |
*** |
*** |
*** |
*** |
| 抗旱能力在70天以上的水田 (千公顷) |
Fight Drought
above 70 Days (1000 ha) |
*** |
*** |
*** |
*** |
| 易涝面积
(千公顷) |
Area Liable to
Flooding or Water Logging (1000 ha) |
*** |
*** |
*** |
*** |
| 除涝面积
(千公顷) |
Flooded or
Water Logged Area under Control (1 000 ha) |
*** |
*** |
*** |
*** |
| 占易涝面积比重 (千公顷) |
Percentage to
Total Area Liable to Flood- ing
or Waterlogging (1000
ha) |
*** |
*** |
*** |
*** |
| 水土流失总面积
(千公顷) |
Total Area of
Soil Erosion (1000
ha) |
*** |
*** |
*** |
*** |
| 治理水土流失面积
(千公顷) |
Area of Soil
Erosion under Control (1000 ha) |
*** |
*** |
*** |
*** |
| 占水土流失比重 (％) |
Percentage to
Total Area of Soil Erosion (％) |
*** |
*** |
*** |
*** |
| 堤塘长度
(公里) |
Total Length of
Dikes (km) |
*** |
*** |
*** |
*** |
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