一、薪炭林的特性: 薪炭林主要是利用阔叶树的萌芽力而进行森林更新、生产薪材和制炭原木的森林。所谓萌芽更新,就是在采伐林木时,利用根桩的树皮里面生出萌芽条,而培育成森林的方法。其采伐方式有择伐和皆伐两种。特别是择伐,由于与伐期长的用材林情形不同,采伐的百分之 First, the characteristics of firewood forest: Firewood forests mainly use the sprout of broad-leaved trees for forest regeneration, production of fuelwood and charcoal logs of forest. The so-called sprout renewal, that is, in the harvesting of trees, the use of root bark inside the sprouting of buds, and nurture into forest methods. Its cutting methods are selective cutting and clear cutting two kinds. In particular, selective cutting, due to the long period of timber cutting with different situations, harvesting percentages