论文部分内容阅读
本文分别综合途径、环境途径和环境-立地指数途径评述了解放以来我国森林立地分类系统的发展和成果。讨论了立地分类和立地评价在概念上的区别、立地分类与林地种类和树种的关系、区域分异和地方分异的关系,立地分类系统的主要发展方向、立地分类在实际中的应用等问题。
This paper reviews the development and achievements of the forest stand classification system in our country since the liberation from a comprehensive approach, environmental approach and environment-site index approach respectively. This paper discusses the conceptual differences between site classification and site evaluation, the relationship between site classification and woodland species and tree species, the relationship between regional differentiation and local differentiation, the main development directions of site classification system and the application of site classification in practice .