摘要
通过对太行山石灰岩区乔灌、灌木、灌草三类水土保持林林地上现存 19种林分模式调查 ,并通过典型林分模式水土保持功能、生物量比较研究 ,得出乔灌、灌木、灌草三种类型林地上现存林分模式应是针阔、乔灌。
Through the investigations of 19 sorts of stand patterns existed on 3 types of forest lands,tree and shrub,shrub,shrub and grass in limestone area Taihang Mt., and comparison studies of soil and water conservation function and biomass on typical stands,it is considered that forest patterns existed on the three types of forest lands should be mixed forests of needleleaf and broadleaf,tree and shrub,and shrub and grass.
出处
《山西林业科技》
2000年第1期5-9,共5页
Shanxi Forestry Science and Technology
基金
国家"九五"科技攻关项目! (96 0 70 40 1 )
