川西米亚罗天然林保护区封山育林效果研究

Analysis of Closure Effect in the Natural Forest Protection Region of Western Sichuan

封山育林是长江上游天然林保护工程的重要内容。通过对川西米亚罗天然林保护区封山育林调查 ,探讨封山育林措施在天然林保护、森林植被恢复、森林群落稳定与演替、生态效益发挥等方面的作用和效果 ,认为在实施封山育林时既要考虑封山管护 ,又要注重育林 ,实现封山与育林有机结合 ,才能获得最佳的封山育林效果。

Closure measure is an important content of the natural forest protection projection in the upper reaches of the Changjiang River.On the basis of the investigation information about closure measures in western area of Sichuan Province,the closure effects on natural forest protection,forest vegetation restoration,forest community stabilization and succession,and ecological benefit were discussed.Closure measures must be a combination of forest vegetation conservation with forest cultivation.Closure effect can be best.