山区是一个巨大的自然资源宝库，它不仅蕴藏着大量的物质和能量资源，而且还保持着优良的自然环境条件，随着经济和社会的不断发展，人们对山区自然资源的评价、开发与利用越来越重视。人们对山区资源价值的认识也开始从林木资源拓宽到各种森林植物、动物和微生物等对环境的控 Mountain is a tremendous treasure trove of natural resources, which not only contains a large amount of material and energy resources, but also maintains excellent natural environment conditions. With the continuous development of economy and society, people evaluate, develop and utilize mountain natural resources Pay more and more attention. People’s understanding of the value of mountain resources has also begun to broaden from the forest resources to a variety of forest plants, animals and microorganisms and other environmental control