摘要
森林立地分类、评价及其应用,是造林营林工作的科学基础。建立全国森林立地分类系统就包含了“立地区划”的任务,森林立地分类单位就是立地区划单位。本文阐述了立地分类的原则和分类系统单位,并提出了我国包含3个立地区域、17个立地带、58个立地区和163个立地亚区的森林立地分类系统方案。
The forest site classification, assesment and its application are the scientific foundations for silviculture and forest management. The paper considers that the forest site classification system in China undoubtty includes the job of site regionaligation for, in fact, the units of site classification are the same units for site regionalization. The principles for establishment of the system and the units of the system are discribed. A scheme of the forest site classification system in China involved 3 site regions, 17 site zones, 55 site areas and 163 site subareas is provided.
出处
《林业科学》
EI
CAS
CSCD
北大核心
1990年第3期262-270,共9页
Scientia Silvae Sinicae
关键词
森林
立地分类系统
Forest site classification system
Site region
Site zone
Site area
Site type district
Site type
