落叶松、白桦树木生长应力测试研究初探

THE EXPERIMENTALRESEARCH ON THE GROWTH STRESSES OF LARCH AND WHITE BIRCH

摘要: 对小兴安岭落叶松和白桦树木生长应力的实测结果进行理论分析，根据实验数据的处理，给出实测树木生长应力的分布图，其中纵向生长应力占有主要地位．

Abstract: This paper analyses theoretically the actual measure results of the tree growth stresses of Larch and White Birch in Xiaoxingan Mountain. On the basis of experimental data processing, scatter diagrams about tree growth stresses are given. Longitudinal growth stress plays a main part in it.