思小公路沿线绿地系统的植被研究

A Study on Vegetation along Sixiao Highway

对思小公路沿线总计近97 km公路两侧100 m区域内的绿地系统植被状况进行了调查。依据调查材料,按植被分类的原则及单位划分标准,将该地带的植被分为8个植被类型、11个亚类型,16个群系,其中包括栽培的类型1个、亚类型3个、群系3个。分层次逐类对各植被类型的组成及分布特点进行了论述。

The vegetation along 97 km of Sixiao highway was investigated. The survey scope was 100 m respectively in the left side and right side. In accordance with the principle of vegetation classification and on the basis of the investigation results, the vegetation could be classified as 8 vegetation types, 11 sub-types and 16 formations, among which, there was 1 cultivation type, 3 sub-types and 3 formations. The species composition and distribution of each vegetation type were described.