川西山区是四川最大的用材林基地，也是我国主要木材产区之一，由于过去森林过伐，采伐量高于森林生长量，使川西山区森林生态系统发生明显退化，林区禁伐后，种西山区尤其是以林业财政为主的县区，在保护环境的同时，培育新的经济增长点已显得十分必要，特别是让丰富的自然资源有效增值对带动林区经济发展显得更为迫切，本文用生态经济, 自然资源增值的本质，分析了川西山区资源增值的基础，提出了环境资产保护，资源产业化和环境资产管理等资源有效增值的方法与手段。

Western Sichuan's mountain region is the largest commercial forest base in Sichuan province and also one of the important timber areas in China. The ecological system of the mountainous region's forest evidently deteriorated due to the deforestation in the past. It's necessary to create the new economic point while protecting the environment in western Sichuan's mountainous region after forest is prohibited from cutting and chipping, and especially more pressing for the forest economy development is driven by the effective appreciation of the rich natural resources. This peper expounds the essence of the natural resource apprecation, analyses its base in western Sichuan and offers some methods and means.