我省近几十年来营造了大量的油松人工林。在长期的科研和生产活动中,广大林业工作者为经营好这些森林做了很多有价值的工作。随着林业生产水平的逐步提高和科学研究工作的系统深入,越来越需要对油松林地的立地质量使用统一的定量的方法进行评定,为此我们研究编制了山西省油松人工林立地指数表。 In recent decades, our province has created a large number of pine plantations. In the long-term scientific research and production activities, the vast number of foresters have done a lot of valuable work in managing these forests. With the gradual improvement of the level of forestry production and systematic research of scientific research, it is more and more necessary to evaluate the site quality of Pinus tabulaeformis in a unified and quantitative way. For this reason, we studied and compiled the site index of Pinus tabulaeformis plantation in Shanxi Province .