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防治水土流失措施方案.docx

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防治水土流失措施方案

目录

防治水土流失措施方案(1)..................................4

一、内容综述...............................................4

1.1背景与意义.............................................4

1.2方案编制依据与范围.....................................5

二、水土流失现状分析.......................................6

2.1水土流失类型与分布.....................................7

2.2水土流失成因分析.......................................8

2.3水土流失危害评估.......................................8

三、防治原则与目标.........................................9

3.1防治原则..............................................10

3.2防治目标..............................................11

四、防治措施..............................................11

4.1土地保护措施..........................................12

4.1.1植被保护............................................14

4.1.2土地整治............................................15

4.2水土保持工程措施......................................16

4.2.1梯田建设............................................18

4.2.2水坝建设............................................19

4.2.3渠道建设............................................20

4.3农业生产措施..........................................21

4.3.1旱作农业............................................22

4.3.2覆盖保墒............................................24

4.3.3种植结构调整........................................25

4.4林业措施..............................................26

4.4.1植树造林............................................27

4.4.2林下经济............................................28

4.5法律法规与政策支持....................................29

五、实施计划与保障措施....................................30

六、总结与展望............................................31

6.1方案实施成效总结......................................32

6.2存在问题与改进方向....................................32

6.3未来发展趋势预测......................................33

防治水土流失措施方案(2).................................34

一、总则..................................................35

1.1目的与意义............................................35

1.2目标与范围............................................36

1.3方案依据................

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