<正>结合南方生态公益林脊源现状特点。给出了生态公益林经营的一般模式和特殊模式·论述了不同形式重点生态区位地带性植被亚热带常绿阔叶林的恢复与重建模式及非重点生态区位针阔混交林改造模式。在生态利用与改造优先的前提下。应对生态公益林进行以多效益利用为目标的定向改造一句公益林的可持续经营奠定基础。

With the principles of forest ecology and geology as well as remote sensing science, the forest sites in Yuntaishan mountain area, jiangsu province, were divided into 13 site types through the method of quantitative theory Ⅱ. The mean estimated rate was 94.95%. Furthermore, the site quality of each type was evaluated also with fuzzy theory. With the very-fying of field investigation data the results of classification and evaluation were suitable. Classification precision was about 63.39%. And also the evaluation value of each site type was calculated. The classification and evaluation technologies on forest sites with remote sensing technology were also given in the paper.