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依据１９９６年在大兴安岭塔河林业局设置的５０块固定标准地和１２０块临时标准地的调查数据，及１９９３年复查固定标准地的数据，分析塔河林业局的森林生长情况，得出：落叶松天然幼龄林生长比较迅速，个别生长良好林分蓄积总平均生长量高达６．６ｍ３·ｈｍ－２·ａ－１（林龄２９ａ）；樟子松林生长优于落叶松林，林分蓄积总平均生长量的最高值９．７ｍ３·ｈｍ－２·ａ－１（林龄２４ａ）；７ａ中落叶松林蓄积定期平均生长量最高为９．２１ｍ３·ｈｍ－２·ａ－１；樟子松天然林７ａ蓄积定期平均生长量最高为８．８６ｍ３·ｈｍ－２·ａ－１。樟子松人工幼林生长良好，１５年生蓄积总平均生长量６．１３～６．７３ｍ３·ｈｍ－２·ａ－１。
Based on the survey data of 50 fixed standard sites and 120 temporary standard sites set up by Tahe Forestry Bureau of Daxing’anling in 1996 and the data of fixed standard sites reviewed in 1993, the forest growth of Tahe Forestry Bureau was analyzed and the results showed that: The growth rate of Pinus sylvestris var. Mongolica was faster than that of Larix principis-rupprechtii. The growth of Pinus sylvestris var.mongolica was superior to that of Larix gmelinii forest, and the total volume of stand growth was up to 6.6m3 · hm-2 · a-1 The highest average growth rate was 9.7m3 · hm-2 · a-1 (age 24a). The highest average regular increment of Larix gmelinii plantation was 9.21m3 · hm-2 · a-1 The highest average regular increment of accumulation in forest 7a was 8.86m3 · hm-2 · a-1. The Pinus sylvestris var.mongolica plantation grew well, with the average annual growth of 6.13 ~ 6.73m3 · hm-2 · a-1.