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DB51DB51/T1462—2012柳杉二元立木材积表、单木出材率表2012-09-13发布2012-10-01实施四川省质量技术监督局发布I II 1 1 1 2 2 2 4 71GB/T20381-2006材种出材2V=0.00005611664D1.802483H1.082741…………(1)H——树高,m。),树高按1m级距分级,上限排外法划分树高级,如3接计算。如:胸径18cm,树高14.5m,内插法查表,查表得胸径18cm树高14m材积0.179m3,胸径18cm树4234567890.0000.0010.0010.0020.0030.0040.0060.0080.0100.0120.0110.0140.0170.0200.0230.0260.0200.0250.0290.0340.0380.0430.0480.0280.0340.0410.0470.0530.0600.0660.0730.0800.0450.0540.0620.0700.0790.0880.0960.1050.0580.0680.0790.0900.1010.1110.1220.1340.0840.0980.1110.1240.1380.1510.1650.1020.1180.1340.1500.1670.1830.2000.1400.1590.1780.1980.2170.2370.1640.1860.2090.2310.2540.2770.2150.2410.2670.2940.3200.2460.2760.3060.3360.3660.3120.3460.3800.4150.3510.3890.4270.4660.4340.4760.5200.4810.5280.5760.5820.6350.6390.69650.5630.6500.6790.7430.7760.8080.8420.8780.9150.9520.9460.9871.0281.0691.0551.1011.1461.1921.2391.2851.1691.2201.2711.3221.3731.4241.4761.2891.3451.4011.4571.5141.5701.6271.6841.4141.4751.5371.5981.6601.7221.7851.8471.9101.5441.6781.7451.8131.8811.9492.0172.0852.1541.6791.7521.8251.8981.9712.0452.1192.1932.2672.3422.4171.8191.8981.9772.0562.1362.2162.2962.3762.4572.5372.6181.9642.0492.1352.2202.3062.3922.4792.5662.6532.7402.8272.1142.2052.2972.3902.4822.5752.6682.7612.8552.9493.0432.2692.3672.4662.5652.6642.7642.8642.9643.0643.1653.2662.4282.5342.6392.7452.8522.9583.0653.1723.2803.3883.49662.5932.7052.8182.9313.0453.1593.2733.3873.5023.6173.7322.7622.8823.0023.1233.2443.3653.4873.6093.7313.8533.9762.9363.0643.1913.3203.4483.5773.7063.8363.9664.0964.2273.1153.2503.3863.5223.6583.7953.9324.0694.2074.3464.4843.2983.4423.5853.7293.8734.0184.1644.3094.4554.6014.7483.4873.6383.7903.9424.0944.2474.4014.5554.7094.8645.0193.6793.8393.9994.1604.3214.4824.6444.8074.9705.1335.2963.8774.0454.2144.3834.5524.7234.8935.0655.2365.4085.5814.0794.2564.4334.6114.7904.9695.1485.3285.5095.6905.8714.2854.4714.6574.8445.0325.2205.4095.5985.7885.9786.1684.4964.6914.8875.0835.2805.4775.6755.8746.0736.2726.4727mm3m3%%%计6566678687888967897898998mm3m3%%%计mm3m3%%%计9mm3m3%%%计mm3m3%%%计mm3m3%%%

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