通过对福建省不同产区杉木人工林木材力学性质的测定和分析， 结果表明： 杉木人工林木材力学性质的产区间效应大于产区内效应， 产区间木材力学性质差异极显著， 产区内除端面硬度和径面硬度外的其它力学强度指标差异不显著； 一般产区杉木人工林木材各项力学强度较中心产区和边缘产区的稍高， 中心产区和边缘产区的杉木人工林木材各项力学强度相近 Through the determination and analysis of the mechanical properties of Chinese fir plantations in different producing areas of Fujian Province, the results showed that the mechanical properties of Chinese fir plantation were more affected by the mechanical properties of the producing areas than that of the producing areas, There was no significant difference in the mechanical strength indexes except for the hardness of the end face and the radial hardness. The mechanical strength of the Chinese fir plantation in the general producing areas was slightly higher than that in the central producing area and the marginal producing area, Plantation wood mechanical strength similar