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1、华人民共和国国家标准原木材积表本标准适用于所有树种的原木材积计算。1.检尺径自412cm的小径原木材积由公式V=0.7854LD+0.45L+0.2210000 确定2检尺径自14cm以上的原木材积由公式V=0.7854LD+0.5L+0.005L2+0.000125L(14-L)2（D-10）210000 确定。两式中：V-材积，m3；L-检尺长，m；D-检尺径，cm.3.原木的检尺长、检尺径按144.2-84原木检验尺寸检量的规定检量。4.检尺径46cm的原木材积数字保留四位小数，检尺径自8cm以上的原木材积数字，保留三位小数。检尺径，cm检尺长，m2.02.22.42.52.62.83.
2、03.23.4 材积，m346810121416182022242628303234363840424446485052545658600.00410.00790.0130.0190.0270.0360.0470.0590.0720.0860.1020.1200.1380.1580.1800.2020.2260.2520.2780.3060.3360.3670.3990.4320.4670.5030.5410.5800.6200.00470.00890.0150.0220.0300.0400.0520.0650.0800.0960.1140.1330.1540.1760.1990.2240.2
3、510.2790.3090.3400.3720.4060.4420.4790.5180.5580.5990.6420.6870.00530.01000.0160.0240.0330.0450.0580.0720.0880.1060.1250.1460.1690.1930.2190.2470.2760.3070.3400.3740.4090.4470.4860.5260.5690.6130.6580.7050.7540.00560.01050.0170.0250.0350.0470.0600.0760.0920.1110.1310.1530.1770.2020.2300.2580.2890.32
4、10.3550.3910.4280.4670.5080.5500.5940.6400.6880.7370.7880.00590.01110.0180.0260.0370.0490.0630.0790.0970.1160.1370.1600.1850.2110.2400.2700.3020.3350.3710.4080.4470.4870.5300.5740.6200.6680.7180.7690.8220.00660.01220.0200.0290.0400.0540.0680.0860.1050.1260.1490.1740.2010.2300.2600.2930.3270.3640.402
5、0.4420.4840.5280.5740.6220.6720.7240.7770.8330.8900.00730.01340.0210.0310.0430.0580.0750.0930.1140.1370.1610.1880.2170.2480.2810.3160.3530.3930.4340.4770.5220.5700.6190.6710.7240.7800.8380.8980.9590.00800.01470.0230.0340.0470.0630.0810.1010.1230.1470.1740.2030.2340.2670.3020.3400.3800.4220.4660.5120
6、.5610.6120.6650.7200.7770.8370.8990.9631.0290.00880.01600.0250.0370.0500.0680.0870.1080.1320.1580.1860.2170.2500.2860.3240.3640.4060.4510.4980.5480.5990.6540.7100.7690.8300.8940.9601.0281.099（续）检尺径，cm检尺长，m2.02.22.42.52.62.83.03.23.4材积，m3626466687072747678808284868890929496981001021041061081101121141
7、161181200.6610.7040.7490.7940.8410.8900.9390.9901.0431.0961.1511.2081.2651.3251.3851.4471.5101.5741.6401.7071.7761.8461.9171.9902.0642.1392.2162.2942.3732.4540.7330.7800.8290.8800.9310.9851.0401.0961.1541.2141.2741.3371.4011.4661.5331.6011.6711.7421.8151.8891.9652.0422.1212.2022.2832.3672.4512.5372.
8、6252.7140.8040.8570.9100.9661.0221.0811.1411.2031.2671.3321.3991.4671.5371.6091.6821.7571.8331.9111.9912.0732.1562.2402.3272.4152.5042.5962.6882.7832.8792.9770.8410.8950.9511.0091.0681.1291.1921.2571.3231.3911.4611.5321.6051.6801.7571.8351.9151.9962.0802.1652.2522.3402.4302.5222.6152.7112.8082.9063.
9、0073.1090.8770.9340.9921.0521.1141.1781.2441.3111.3801.4511.5231.5981.6741.7521.8321.9131.9972.0822.1692.2572.3482.4402.5342.6292.7272.8262.9273.0303.1353.2410.9501.0111.0741.1401.2071.2761.3471.4191.4941.5711.6491.7301.8121.8961.9832.0712.1612.2532.3472.4432.5402.6402.7422.8452.9503.0583.1673.2783.
10、3913.5061.0231.0891.1571.2271.3001.3741.4501.5281.6091.6911.7761.8621.9512.0422.1342.2292.3262.4252.5262.6292.7342.8412.9503.0623.1753.2903.4083.5273.6493.7731.0971.1681.2411.3161.3931.4731.5541.6381.7241.8121.9031.9952.0902.1872.2872.3882.4922.5982.7062.8162.9283.0433.1603.2793.4003.5243.6503.7773.
11、9084.0401.1721.2471.3251.4051.4871.5721.6591.7481.8401.9342.0302.1292.2302.3342.4392.5482.6582.7712.9963.0043.1233.2463.3703.4973.6263.7583.8924.0284.1674.308检尺径，cm检尺长，m3.63.84.04.24.44.64.85.05.2 材积，m346810121416182022242628303234363840424446485052545658600.00960.01730.0270.0400.0540.0730.0930.1160.1410.1690.1990.2320.2670.3050.3450.3880.4330.4810.5310.5830.6380.6960.7560.8
