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利用１１８块野外标准地资料，对晋东南石灰岩山地油松人工林进行了立地类型划分及生长评价。经分析坡向、海拔、土层厚度为影响林木生长的主导立地因子，３个主导立地因子共构成２４个组合立地，每个组合立地可视为一个立地类型，用最优分割法将２４个立地类型划分为４个立地类型组。在优势木与平均木树高相关分析的基础上，以椽材林木为标准。对４个立地类型组进行了林木生长评价与预测。
Based on the field data of 118 fields, the site type and growth evaluation of Pinus tabulaeformis plantation in limestone mountainous area of southeastern Shanxi were carried out. After analyzing the slope, elevation and soil thickness as the dominant site factors affecting the growth of trees, the three dominant site factors make up a total of 24 combination sites. Each combination site can be regarded as a site type. By using the optimal segmentation method, 24 The site type is divided into 4 site type groups. On the basis of high correlation analysis between dominance wood and average wood tree, we use rafters timber as standard. Forest site growth evaluation and prediction were conducted on the four site-type groups.