东北黑土区水土流失综合防治规划

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1、东北黑土区水土流失综合防治规划水利部松辽水利委员会二○○五年十一月目录前言.........................................................................................................................................................１1东北黑土区概况.....................................................................

2、................................................................４1.1自然条件........................................................................................................................................４1.2自然资源....................................................

3、....................................................................................６1.3社会经济........................................................................................................................................６2水土流失现状及危害.............................

4、................................................................................................８2.1水土流失现状................................................................................................................................８2.2水土流失危害........................

5、........................................................................................................９2.3水土流失成因............................................................................................................................１１2.4水土保持现状...................

6、.........................................................................................................１３3试点工程的效益及经验.....................................................................................................................１８3.1试点背景........................

7、............................................................................................................１８3.2目的及布局................................................................................................................................１８3.3试点工程进展情况.........

8、...........................................................................................................１９3.4试点主要经验......