原木检尺表

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中华人民共和国国家标准——原木材积表

中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4~12cm的小径原木材积由公式0.7854L{D+0.45L+0.2}2÷10000确定；2．检尺径自14cm以上的原木材积由公式：V=0.7854L{D+0.5L+0.005L2+0.000125L×(14-L)2×（D-10）2÷10000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4~6cm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。

附录A圆材材积计算公式（补充件）A．1检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：V=0.8L（D+0.5L）2÷10000A. 2圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

A.2.1尺寸进级及公差。

A.2.1.1检尺径：按2cm进级。

A.2.1.2检尺长的进级范围及长级公差允许范围由供需双方商定。

A.3缺陷限度及分级标准由供需双方商定。

A.4地方煤矿用的坑木材积按下表计算：附加说明：本标准由中华人民共和国林业部提出本标准由木材基础标准起草小级起草中华人民共和国国家标准原木检验尺寸检量本标准适用于原木产品。

对原木产品有关尺寸检量作出规定。

1 原木的检尺长(简称长级)、检尺径(简称径级)、尺寸进级及公差，均按原木标准的规定执行。

2 检量原木的长度和直径均量至厘米止，不足厘米的舍去(以下均以cm表示)。

3 原木的长度，是在大小头两端断面之间相距最短处取直检量见图1。

如量得的实际长度小于原木标准规定的检尺长，但不超过负偏差，仍按标准规定的检尺长计算；如超过负偏差，则按下一级检尺长计算。

图13.1 伐木时，根节大间的斧口砍痕，如该端断面的短径，经进舍后不小于检尺径的，材长自大间端部量起，小于检尺径的，应让去小于检尺径的长度见图2。

原木材积表最全面)

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4~12cm的小径原木材积由公式
V=0.7854L{D+0.45L+0.2}2÷10000? 确定
2．检尺径自14cm以上的原木材积由公式
V=0.7854L{D+0.5L+0.005L2+0.000125L·(14-L)2·（D-10）2÷10000? 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14
4.2-84《原木检验尺寸检量》的规定检量。

4.检尺径4~6cm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。

（续）
附录A
圆材材积计算公式（补充件）
A．1检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：
V=0.8L（D+0.5L）2÷10000
A. 2圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

A.3缺陷限度及分级标准由供需双方商定。

A.4地方煤矿用的坑木材积按下表计算：
附加说明：
本标准由中华人民共和国林业部提出
本标准由木材基础标准起草小级起草。

原木检尺表

83290-3
24 26 42 26 28 52 42 26 46 28 材积长度直径材积 0.844 8 30 0.771 0.795 10 38 1.525 2.166 11.8 26 0.961 0.961 8 34 0.965 1.085 10 26 0.795 3.165 10 30 1.012 2.166 11.8 26 0.961 0.795 11.8 34 1.503 2.543 11.8 30 1.217 1.085
896641-0
26 36 32 36 26 36 28 24 32 22 材积长度直径材积 0.795 10 26 0.795 1.387 10 28 0.9 1.356 11.8 36 1.657 1.657 11.8 34 1.503 0.795 10 36 1.387 1.657 11.8 48 2.743 1.085 11.8 38 1.819 0.697 10 28 0.9 1.356 10 26 0.795 0.604
876181-2
34 34 40 28 40 40 28 28 38 材积长度直径材积 1.255 10 24 0.697 1.503 11.8 28 1.085 1.989 11.8 40 1.989 1.085 11.8 30 1.217 1.989 11.8 30 1.217 1.989 11.8 26 0.961 1.085 11.8 28 1.085 1.085 11.8 32 1.356 1.819
根数：
23
合计米数：35.618
集装箱号 728443-6
长度 10 11.8 11.8 11.8 11.8 10 10 10 11.8 11.8 10 11.8 10 直径 26 26 24 30 34 34 30 26 26 26 34 30 24 材积长度直径 0.795 11.8 0.961 10 0.844 11.8 1.217 10 1.503 11.8 1.255 10 1.012 10 0.795 11.8 0.961 11.8 0.961 11.8 1.255 10 1.217 11.8 0.697 26 30 30 30 30 30 30 42 34 28 26 30 材积长度直径材积 0.961 11.8 28 1.085 1.012 10 24 0.697 1.217 11.8 26 0.961 1.012 10 24 0.697 1.217 11.8 26 0.961 1.012 10 26 0.795 1.012 10 32 1.131 2.166 11.8 26 0.961 1.503 11.8 28 1.085 1.085 10 26 0.795 0.795 11.8 28 1.085 1.217 11.8 26 0.961

原木材积表标准

中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4~12cm的小径原木材积由公式0.7854L{D+0.45L+0.2}2÷10000确定
2．检尺径自14cm以上的原木材积由公式
V=0.7854L{D+0.5L+0.005L2+0.000125L·(14-L)2·（D-10）2÷10000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14
4.2-84《原木检验尺寸检量》的规定检量。

4.检尺径4~6cm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。

附录A
圆材材积计算公式（补充件）
A．1检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：
V=0.8L（D+0.5L）2÷10000
A. 2圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

A.2.1尺寸进级及公差。

A.2.1.1检尺径：按2cm进级。

A.2.1.2检尺长的进级范围及长级公差允许范围由供需双方商定。

A.3缺陷限度及分级标准由供需双方商定。

A.4地方煤矿用的坑木材积按下表计算：
附加说明：
本标准由中华人民共和国林业部提出
本标准由木材基础标准起草小级起草。

原木材积表

本标准适用（1）检尺径式中：V—— L—检尺长 D检尺（2）检尺径V（3）原木的（4）检尺径2、GB4814（1）检尺长V（2）圆材的（3）缺陷限（4）地方煤检尺径(cm 1.4材积(m³8 010 0.013 0.01、GB4814-84《原木材积表》的规定本标准适用于所有树种的原木材积计算。

（1）检尺径自4-12cm的小径原木材积由下式确定：V=0.7854L(D+0.45L+0.2)²÷10000式中：V——材积(m³)；L——检尺长(m)；D——检尺径(cm)。

（2）检尺径自14cm以上的原木材积由下式确定：V=0.7854L[D+0.5L+0.005L²+0.000125L(14-l)²(D-10)]²÷10000（3）原木的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

（4）检尺径4-6cm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。

2、GB4814-84《原木材积表》中的附录（圆材材积计算公式）的规定（1）检尺长超出原木材积表所列范围(10.4米以上或者小于2米）而又不符合原条标准的特殊用途圆材，其材积按下式V=0.8L(D+0.5L)²÷10000（2）圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

检尺径，按2cm进级；检尺长的进级（3）缺陷限度及分级标准由供需双方商定。

（4）地方煤矿用的坑木材积按下表计算：检尺径(cm) 检尺长(m)1.4 1.6 1.8材积(m³)8 0.008 0.010 0.01110 0.013 0.015 0.017用途圆材，其材积按下式计算：2cm进级；检尺长的进级范围及长级公差允许范围由供需双方商定。

中国原木材积表标准

中国原木材积表标准中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4~12cm的小径原木材积由公式0.7854L{D+0.45L+0.2}2÷10000确定2．检尺径自14cm以上的原木材积由公式V=0.7854L{D+0.5L+0.005L2+0.000125L·(14-L)2·（D-10）2÷10000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4~6cm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。

检尺长：指检量木材实际长度时，按照某项标准的规定经过进或舍之后的尺寸检尺径：指检量木材直径时（原木检量小头直径），按照某项标准的规定经过进或舍之后的尺寸检尺径，cm检尺长，m2.0 2.2 2.4 2.5 2.6 2.83.0 3.2 3.4材积，m3检尺径，cm检尺长，m3.6 3.84.0 4.2 4.4 4.6 4.85.0 5.2材积，m362 64 66 68 7072 74 76 78 8082 84 86 88 9092 94 96 98 100102 104 106 108 110112 114 116 118 120 1.2461.3261.4091.4941.5811.6711.7641.8591.9562.0562.1582.2632.3712.4802.5932.7072.8252.9453.0673.1923.3193.4493.5813.7163.8533.9924.1354.2794.4264.5761.3211.4061.4931.5831.6761.7711.8691.9692.0732.1782.2872.3982.5112.6272.7462.8682.9923.1193.2483.3803.5153.6523.7923.9344.0804.2274.3784.5314.6864.8451.3971.4861.5781.6731.7711.8711.9752.0812.1892.3012.4152.5322.6522.7752.9003.0283.1593.2933.4293.5693.7113.8554.0034.1534.3064.4624.6214.7824.9475.1131.4721.5661.6631.7631.8661.9722.0802.1922.3062.4242.5442.6672.7932.9923.0543.1893.3273.4673.6113.7573.9074.0594.2144.3724.5334.6974.8645.0345.2075.3821.5481.6471.7491.8541.9612.0722.1862.3032.4242.4572.6732.8022.9343.0703.2083.3503.4943.6423.7923.9464.1034.2634.4254.5914.7604.9325.1075.2855.4665.6511.6241.7281.8341.9442.0572.1732.2922.4152.5412.6702.8022.9373.0763.2173.3623.5103.6623.8163.9744.1354.2994.4664.6364.8104.9875.1675.3505.5365.7265.9191.7001.8081.9202.0342.1522.2742.3992.5272.6582.7932.9313.0723.2173.3653.5163.6713.8293.9904.1554.3234.4944.6694.8475.0285.2135.4015.5925.7875.9856.1861.7761.8892.0052.1252.2482.3752.5052.6382.7752.9163.0603.2073.3583.5123.6703.8313.9964.1644.3364.5114.6904.8725.0585.2475.4395.6355.8346.0376.2446.4531.8531.9702.0912.2162.3442.4762.6112.7502.8933.0393.1893.3423.4993.6603.8243.9924.1634.3384.5174.6994.8855.0745.2675.4645.6645.8686.0766.2876.5026.720检尺径，cm检尺长，m5.4 5.6 5.86.0 6.2 6.4 6.6 6.87.0材积，m34 6 8 1012 14 16 18 2022 24 26 28 3032 34 36 38 4042 44 46 48 5052 54 56 58 60 0.01860.03160.0480.0680.0910.1230.1550.1910.2310.2750.3220.3730.4270.4860.5480.6140.6830.7570.8340.9150.9991.0881.1801.2761.3751.4781.5861.6961.8110.01990.03340.0510.0710.0950.1290.1630.2010.2420.2870.3360.3890.4460.5070.5710.6400.7120.7880.8690.9531.0401.1321.2281.3271.4311.5381.6491.7641.8830.02110.03540.0530.0750.1000.1360.1710.2100.2530.3000.3510.4060.4650.5280.5950.6660.7410.8200.9030.9901.0821.1771.2761.3791.4861.5971.7121.8321.9550.02240.03730.0560.0780.1050.1420.1790.2190.2640.3130.3660.4230.4840.5490.6190.6920.7700.8520.9381.0281.1231.2211.3241.4311.5421.6571.7761.8992.0270.02380.03940.0590.0820.1090.1490.1870.2290.2750.3260.3800.4400.5030.5710.6430.7190.7990.8840.9731.0671.1641.2661.3721.4831.5971.7161.8391.9672.0990.02520.04140.0620.0860.1140.1560.1950.2380.2860.3390.3960.4570.5220.5920.6670.7460.8290.9161.0081.1051.2061.3111.4211.5351.6531.7761.9032.0352.1710.02660.04360.0650.0900.1190.1620.2030.2480.2980.3520.4110.4740.5420.6140.6910.7720.8580.9491.0441.1431.2471.3561.4691.5871.7091.8351.9672.1022.2430.02810.04580.0680.0940.1240.1690.2110.2580.3090.3650.4260.4910.5610.6360.7150.7990.8880.9811.0791.1821.2891.4011.5181.6391.7651.8953.0302.1702.3150.02970.04810.0710.0980.1300.1760.2200.2680.3210.3790.4420.5090.5810.6580.7400.8270.9181.0141.1151.2211.3311.4461.5661.6911.8211.9552.0942.2382.387检尺径，cm 检尺长，m5.4 5.6 5.8材积，m362 64 66 68 70 1.9292.0512.1772.3062.4392.0052.1322.2632.3972.5352.0822.2132.3482.4872.63172 74 76 78 8082 84 86 88 9092 94 96 98 100102 104 106 108 110112 114 116 118 120 2.5762.7172.8623.0103.1623.3173.4773.6403.8073.9774.1524.3304.5124.6974.8875.0805.2765.4775.6815.8896.1016.3166.5366.7596.9852.6772.8232.9733.1273.2843.4463.6113.7803.9534.1304.3114.4964.6854.8775.0735.2745.4785.6865.8986.1136.3336.5566.7847.0157.2502.7782.9293.0843.2443.4073.5743.7453.9214.1004.2834.4714.6624.8575.0575.2605.4675.6795.8946.1136.3376.5646.7957.0317.2707.514检尺径，cm检尺长，m7.2 7.4 7.6 7.8 8.0 8.5 9.0 9.5 10.0材积，m34 6 8 1012 14 16 18.20 0.03130.05040.0740.1020.1350.1840.2290.2780.3330.03300.05280.0770.1060.1400.1910.2380.2890.3450.03470.05520.0810.1110.1460.1990.2470.3000.3530.03640.05780.0840.1150.1510.2060.2560.3100.3700.03820.06030.0870.1200.2650.3210.3830.04300.06710.0970.1310.2890.3490.4150.04810.07430.1000.1440.3140.3780.4480.05360.08190.1160.1560.3400.4080.4830.05940.08990.1270.1700.3670.4400.51922 24 26 28 3032 34 36 38 4042 44 46 48 5052 54 56 58 60 0.3930.4570.5270.6010.6810.7650.8540.9481.0471.1511.2591.3731.4921.6151.7431.8772.0152.1582.3062.4590.4070.4730.5450.6210.7030.7900.8810.9781.0801.1861.2981.4151.5371.6641.7961.9332.0752.2222.3742.5310.4210.4890.5630.6420.7260.8150.9091.0081.1131.2231.3371.4571.5831.7131.8481.9892.1352.2862.4422.6030.4350.5060.5810.6620.7480.8400.9371.0391.1461.2591.3771.5001.6281.7621.9012.0452.1952.3492.5102.6750.4500.5220.6000.6830.7710.8650.9651.0691.1801.2950.4870.5640.6470.7350.8300.9301.0351.1471.2641.3870.5250.6070.6950.7890.8890.9951.1071.2251.3491.4790.5640.6510.7440.8440.9501.0621.1811.3051.4361.5740.6040.6970.7950.9001.0121.1311.2551.3871.5251.669附录A圆材材积计算公式（补充件）A．1检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：V=0.8L（D+0.5L）2÷10000A. 2圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

原木材积表

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4~12cm的小径原木材积由公式
V=0.7854L{D+0.45L+0.2}2÷10000 确定
2．检尺径自14cm以上的原木材积由公式
V=0.7854L{D+0.5L+0.005L2+0.000125L·(14-L)2·（D-10）2÷10000 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14
4.2-84《原木检验尺寸检量》的规定检量。

4.检尺径4~6cm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。

A.2.1尺寸进级及公差。

A.2.1.1检尺径：按2cm进级。

A.2.1.2检尺长的进级范围及长级公差允许范围由供需双方商定。

A.3缺陷限度及分级标准由供需双方商定。

A.4地方煤矿用的坑木材积按下表计算：
附加说明：
本标准由中华人民共和国林业部提出
本标准由木材基础标准起草小级起草。

木材方量材积表

木材方量材积表( 1 ) 原木材积表2b. 检尺径≥14cm：V = 0.00007854 L [ D + 0.5L + 0.005 L2 + 0.000125L ( 14 – L ) 2 ( D – 10 ) ] 22. 检尺规则：a. 检尺长：a. 按原木两端直线长度量取；b. 小于检尺径的梢端舍去不计算c. 端面无垂直断面者由断口内缘量取b. 检尺径：a. 由梢端垂直截面量取；量取方法：·按短径计算：短径＜26cm、且长短径差≤2cm≥26cm、且长短径差≤4cm·按均径计算：短径＜26cm、且长短径差＞2cm≥26cm、且长短径差＞4cmc. 异形材：a. 异径材：按原木正常部位最细处检量..b. 异端材；检量方法按标准方法计算..c. 双杈材：只检量其中一主枝另枝按节子处理..d. 劈裂材：·未脱离：≤10% 忽略不计.＞10% 须减去所通过裂缝长一半处的裂缝垂直宽度·己脱离：小头：≤10% 忽略不计＞10% 采取让尺：让径按均径计算.. 让长检尺径在实际检尺长位置量取大头：计算均径值：≥检尺径忽略不计.＜检尺径以大头为检尺径可采取让尺处理3.b. 检尺径≥10cm：V = 0.000039 ( 3.5 + D ) 2 (0.48 + L )2. 检尺规则：a. 检尺长：a. 按杉原条梢径≥6cm处的长度量取.b. 小于检尺径的梢端舍去不计算.c. 端面无垂直断面者由断口内缘量取.b. 检尺径：a. 按根端2.5m处均径计算.b. 检量处异形则向梢端移至正常部位量取.c. 劈裂材：a. 梢端：检量方法按标准方法计算.b. 根端：≥检尺径忽略不计..＜检尺径劈裂长≤2.5m 则检尺径不变检尺长让去小于检尺径的根端＞2.5m 未脱落：则检尺径不变让去劈裂长一半为检尺长(小于5m则按小原条计算)..已脱落：则检尺径按均值计算检尺长不变4。

原木材积表

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4~12cm的小径原木材积由公式V=0.7854L{D+0.45L+0.2}2÷10000 确定2．检尺径自14cm以上的原木材积由公式V=0.7854L{D+0.5L+0.005L2+0.000125L·(14-L)2·（D-10）2÷10000 确定。

两式中：V----材积，m3；L----检尺长，m；D----检尺径，cm.超出表格所列范围，且又不符合原条标准的特殊用途圆材V=0.8L（D+0.5L）2/100003.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4~6cm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，m2.0 2.2 2.4 2.5 2.6 2.83.0 3.2 3.4材积，m34 6 8 10 12 14 16 18 20 22 24 0.00410.00790.0130.0190.0270.0360.0470.0590.0720.0860.1020.00470.00890.0150.0220.0300.0400.0520.0650.0800.0960.1140.00530.01000.0160.0240.0330.0450.0580.0720.0880.1060.1250.00560.01050.0170.0250.0350.0470.0600.0760.0920.1110.1310.00590.01110.0180.0260.0370.0490.0630.0790.0970.1160.1370.00660.01220.0200.0290.0400.0540.0680.0860.1050.1260.1490.00730.01340.0210.0310.0430.0580.0750.0930.1140.1370.1610.00800.01470.0230.0340.0470.0630.0810.1010.1230.1470.1740.00880.01600.0250.0370.0500.0680.0870.1080.1320.1580.18626 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 0.1200.1380.1580.1800.2020.2260.2520.2780.3060.3360.3670.3990.4320.4670.5030.5410.5800.6200.1330.1540.1760.1990.2240.2510.2790.3090.3400.3720.4060.4420.4790.5180.5580.5990.6420.6870.1460.1690.1930.2190.2470.2760.3070.3400.3740.4090.4470.4860.5260.5690.6130.6580.7050.7540.1530.1770.2020.2300.2580.2890.3210.3550.3910.4280.4670.5080.5500.5940.6400.6880.7370.7880.1600.1850.2110.2400.2700.3020.3350.3710.4080.4470.4870.5300.5740.6200.6680.7180.7690.8220.1740.2010.2300.2600.2930.3270.3640.4020.4420.4840.5280.5740.6220.6720.7240.7770.8330.8900.1880.2170.2480.2810.3160.3530.3930.4340.4770.5220.5700.6190.6710.7240.7800.8380.8980.9590.2030.2340.2670.3020.3400.3800.4220.4660.5120.5610.6120.6650.7200.7770.8370.8990.9631.0290.2170.2500.2860.3240.3640.4060.4510.4980.5480.5990.6540.7100.7690.8300.8940.9601.0281.099（续）检尺径，cm 检尺长，m2.0 2.2 2.4 2.5 2.6 2.83.0 3.2 3.4材积，m362 64 66 68 70 72 0.6610.7040.7490.7940.8410.8900.7330.7800.8290.8800.9310.9850.8040.8570.9100.9661.0221.0810.8410.8950.9511.0091.0681.1290.8770.9340.9921.0521.1141.1780.9501.0111.0741.1401.2071.2761.0231.0891.1571.2271.3001.3741.0971.1681.2411.3161.3931.4731.1721.2471.3251.4051.4871.57274 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 0.9390.9901.0431.0961.1511.2081.2651.3251.3851.4471.5101.5741.6401.7071.7761.8461.9171.9902.0642.1392.2162.2942.3732.4541.0401.0961.1541.2141.2741.3371.4011.4661.5331.6011.6711.7421.8151.8891.9652.0422.1212.2022.2832.3672.4512.5372.6252.7141.1411.2031.2671.3321.3991.4671.5371.6091.6821.7571.8331.9111.9912.0732.1562.2402.3272.4152.5042.5962.6882.7832.8792.9771.1921.2571.3231.3911.4611.5321.6051.6801.7571.8351.9151.9962.0802.1652.2522.3402.4302.5222.6152.7112.8082.9063.0073.1091.2441.3111.3801.4511.5231.5981.6741.7521.8321.9131.9972.0822.1692.2572.3482.4402.5342.6292.7272.8262.9273.0303.1353.2411.3471.4191.4941.5711.6491.7301.8121.8961.9832.0712.1612.2532.3472.4432.5402.6402.7422.8452.9503.0583.1673.2783.3913.5061.4501.5281.6091.6911.7761.8621.9512.0422.1342.2292.3262.4252.5262.6292.7342.8412.9503.0623.1753.2903.4083.5273.6493.7731.5541.6381.7241.8121.9031.9952.0902.1872.2872.3882.4922.5982.7062.8162.9283.0433.1603.2793.4003.5243.6503.7773.9084.0401.6591.7481.8401.9342.0302.1292.2302.3342.4392.5482.6582.7712.9963.0043.1233.2463.3703.4973.6263.7583.8924.0284.1674.308检尺径，cm 检尺长，m3.6 3.84.0 4.2 4.4 4.6 4.85.0 5.2材积，m34 0.0096 0.0104 0.0113 0.0122 0.0132 0.0142 0.0152 0.0163 0.01756 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 4042 44 46 48 5052 54 56 58 0.01730.0270.0400.0540.0730.0930.1160.1410.1690.1990.2320.2670.3050.3450.3880.4330.4810.5310.5830.6380.6960.7560.8190.8840.9511.0211.0940.1870.0290.0420.0580.0780.1000.1240.1510.1800.2120.2470.2840.3240.3670.4120.4600.5100.5640.6190.6780.7390.8020.8690.9381.0091.0831.1600.02010.0310.0450.0620.0830.1060.1320.1600.1910.2250.2520.3020.3440.3890.4370.4870.5410.5970.6560.7170.7820.8490.9190.9921.0671.1451.2260.02160.0340.0480.0650.0890.1130.1401.1700.2030.2390.2770.3190.3640.4110.4610.5150.5710.6300.6920.7570.8250.8960.9691.0461.1251.2081.2930.02310.0330.0510.0690.0940.1200.1480.1800.2140.2520.2930.3370.3830.4330.4860.5420.6010.6630.7290.7970.8680.9421.0201.1001.1841.2701.3600.02470.0380.0540.0740.1000.1260.1560.1900.2260.2660.3080.3540.4040.4560.5110.5700.6320.6970.7660.8370.9120.9901.0711.1551.2421.3331.4270.02630.0400.0580.0780.1050.1340.1650.2000.2380.2790.3240.3720.4240.4790.5390.5980.6630.7310.8030.8770.9551.0371.1221.2101.3011.3961.4940.02800.0430.0610.0820.1110.1410.1740.2100.2500.2930.3400.3910.4441.5020.5620.6260.6940.7650.8400.9180.9991.0841.1731.2651.3601.4591.5610.02980.0450.0640.0860.1170.1480.1820.2210.2620.3080.3560.4090.4650.5250.5880.6550.7250.8000.8770.9591.0431.1321.2241.3201.4191.5221.62960 1.169 1.239 1.310 1.381 1.452 1.524 1.595 1.667 1.739 原木材积表2检尺径，cm 检尺长，m3.6 3.84.0 4.2 4.4 4.6 4.85.0 5.2材积，m362 64 66 68 7072 74 76 78 8082 84 86 88 9092 94 1.2461.3261.4091.4941.5811.6711.7641.8591.9562.0562.1582.2632.3712.4802.5932.7072.8251.3211.4061.4931.5831.6761.7711.8691.9692.0732.1782.2872.3982.5112.6272.7462.8682.9921.3971.4861.5781.6731.7711.8711.9752.0812.1892.3012.4152.5322.6522.7752.9003.0283.1591.4721.5661.6631.7631.8661.9722.0802.1922.3062.4242.5442.6672.7932.9923.0543.1893.3271.5481.6471.7491.8541.9612.0722.1862.3032.4242.4572.6732.8022.9343.0703.2083.3503.4941.6241.7281.8341.9442.0572.1732.2922.4152.5412.6702.8022.9373.0763.2173.3623.5103.6621.7001.8081.9202.0342.1522.2742.3992.5272.6582.7932.9313.0723.2173.3653.5163.6713.8291.7761.8892.0052.1252.2482.3752.5052.6382.7752.9163.0603.2073.3583.5123.6703.8313.9961.8531.9702.0912.2162.3442.4762.6112.7502.8933.0393.1893.3423.4993.6603.8243.9924.16396 98 100102 104 106 108 110112 114 116 118 120 2.9453.0673.1923.3193.4493.5813.7163.8533.9924.1354.2794.4264.5763.1193.2483.3803.5153.6523.7923.9344.0804.2274.3784.5314.6864.8453.2933.4293.5693.7113.8554.0034.1534.3064.4624.6214.7824.9475.1133.4673.6113.7573.9074.0594.2144.3724.5334.6974.8645.0345.2075.3823.6423.7923.9464.1034.2634.4254.5914.7604.9325.1075.2855.4665.6513.8163.9744.1354.2994.4664.6364.8104.9875.1675.3505.5365.7265.9193.9904.1554.3234.4944.6694.8475.0285.2135.4015.5925.7875.9856.1864.1644.3364.5114.6904.8725.0585.2475.4395.6355.8346.0376.2446.4534.3384.5174.6994.8855.0745.2675.4645.6645.8686.0766.2876.5026.720检尺径，cm 检尺长，m5.4 5.6 5.86.0 6.2 6.4 6.6 6.87.0材积，m34 6 8 1012 14 16 18.20 0.01860.03160.0480.0680.0910.1230.1550.1910.2310.01990.03340.0510.0710.0950.1290.1630.2010.2420.02110.03540.0530.0750.1000.1360.1710.2100.2530.02240.03730.0560.0780.1050.1420.1790.2190.2640.02380.03940.0590.0820.1090.1490.1870.2290.2750.02520.04140.0620.0860.1140.1560.1950.2380.2860.02660.04360.0650.0900.1190.1620.2030.2480.2980.02810.04580.0680.0940.1240.1690.2110.2580.3090.02970.04810.0710.0980.1300.1760.2200.2680.32122 24 26 28 3032 34 36 38 4042 44 46 48 5052 54 56 58 60 0.2750.3220.3730.4270.4860.5480.6140.6830.7570.8340.9150.9991.0881.1801.2761.3751.4781.5861.6961.8110.2870.3360.3890.4460.5070.5710.6400.7120.7880.8690.9531.0401.1321.2281.3271.4311.5381.6491.7641.8830.3000.3510.4060.4650.5280.5950.6660.7410.8200.9030.9901.0821.1771.2761.3791.4861.5971.7121.8321.9550.3130.3660.4230.4840.5490.6190.6920.7700.8520.9381.0281.1231.2211.3241.4311.5421.6571.7761.8992.0270.3260.3800.4400.5030.5710.6430.7190.7990.8840.9731.0671.1641.2661.3721.4831.5971.7161.8391.9672.0990.3390.3960.4570.5220.5920.6670.7460.8290.9161.0081.1051.2061.3111.4211.5351.6531.7761.9032.0352.1710.3520.4110.4740.5420.6140.6910.7720.8580.9491.0441.1431.2471.3561.4691.5871.7091.8351.9672.1022.2430.3650.4260.4910.5610.6360.7150.7990.8880.9811.0791.1821.2891.4011.5181.6391.7651.8953.0302.1702.3150.3790.4420.5090.5810.6580.7400.8270.9181.0141.1151.2211.3311.4461.5661.6911.8211.9552.0942.2382.387检尺径，cm 检尺长，m5.4 5.6 5.8材积，m362 64 66 68 7072 74 76 78 8082 84 86 88 9092 94 96 98 100102 104 106 108 110 1.9292.0512.1772.3062.4392.5762.7172.8623.0103.1623.3173.4773.6403.8073.9774.1524.3304.5124.6974.8875.0805.2765.4775.6815.8892.0052.1322.2632.3972.5352.6772.8232.9733.1273.2843.4463.6113.7803.9534.1304.3114.4964.6854.8775.0735.2745.4785.6865.8986.1132.0822.2132.3482.4872.6312.7782.9293.0843.2443.4073.5743.7453.9214.1004.2834.4714.6624.8575.0575.2605.4675.6795.8946.1136.337112 114 116 118 120 6.1016.3166.5366.7596.9856.3336.5566.7847.0157.2506.5646.7957.0317.2707.514检尺径，cm 检尺长，m7.2 7.4 7.6 7.8 8.0 8.5 9.0 9.5 10.0材积，m34 6 8 1012 14 16 18.2022 24 26 28 3032 0.03130.05040.0740.1020.1350.1840.2290.2780.3330.3930.4570.5270.6010.6810.7650.03300.05280.0770.1060.1400.1910.2380.2890.3450.4070.4730.5450.6210.7030.7900.03470.05520.0810.1110.1460.1990.2470.3000.3530.4210.4890.5630.6420.7260.8150.03640.05780.0840.1150.1510.2060.2560.3100.3700.4350.5060.5810.6620.7480.8400.03820.06030.0870.1200.2650.3210.3830.4500.5220.6000.6830.7710.8650.04300.06710.0970.1310.2890.3490.4150.4870.5640.6470.7350.8300.9300.04810.07430.1000.1440.3140.3780.4480.5250.6070.6950.7890.8890.9950.05360.08190.1160.1560.3400.4080.4830.5640.6510.7440.8440.9501.0620.05940.08990.1270.1700.3670.4400.5190.6040.6970.7950.9001.0121.13134 36 38 4042 44 46 48 5052 54 56 58 60 0.8540.9481.0471.1511.2591.3731.4921.6151.7431.8772.0152.1582.3062.4590.8810.9781.0801.1861.2981.4151.5371.6641.7961.9332.0752.2222.3742.5310.9091.0081.1131.2231.3371.4571.5831.7131.8481.9892.1352.2862.4422.6030.9371.0391.1461.2591.3771.5001.6281.7621.9012.0452.1952.3492.5102.6750.9651.0691.1801.2951.0351.1471.2641.3871.1071.2251.3491.4791.1811.3051.4361.5741.2551.3871.5251.669附录A圆材材积计算公式（补充件）A．1检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：V=0.8L（D+0.5L）2÷10000A. 2圆材的检尺长、检尺径按GB144.2-84《原木检验尺寸检量》的规定检量。

圆木材材积表

圆木材材积表量出圆木头的长度和小头直径，然后查《原木材积表》即得。

原木材积计算公式（下面提到的检尺径、检尺长，都是指按照相关国家木材标准取舍的小头直径与长度。

当然，量出的实际尺寸还要按照相关国家木材标准进行取舍，有点复杂化了。

若只作一般计算，则不要求如此正规与精确）：1.检尺径自4-12cm的小径原木材积由下式确定：V=0.7854L(D+0.45L+0.2)²÷10000式中：V=材积(m³)；L=检尺长(m)；D=检尺径(cm)。

2.检尺径自14cm以上的原木材积由下式确定：V=0.7854L[D+0.5L+0.005L²+0.000125L(14-l)²(D-10)]²÷100003.检尺长超出原木材积表所列范围而又不符合原条标准的特殊用途圆材，其材积按下式计算：V=0.8L(D+0.5L)²÷10000原木检尺长2.6米，检尺径4厘米，材积0.0059立方米；检尺径6厘米，材积0.0111立方米；检尺径8厘米，材积0.018立方米；检尺径10厘米，材积0.026立方米；检尺径12厘米，材积0.0037立方米；检尺径14厘米，材积0.049立方米；检尺径16厘米，材积0.063立方米；检尺径18厘米，材积0.079立方米；检尺径20厘米，材积0.097立方米；检尺径22厘米，材积0.116立方米；检尺径24厘米，材积0.137立方米；检尺径26厘米，材积0.160立方米；检尺径28厘米，材积0.185立方米；检尺径30厘米，材积0.211立方米；检尺径32厘米，材积0.240立方米；检尺径34厘米，材积0.270立方米；检尺径36厘米，材积0.302立方米；检尺径38厘米，材积0.335立方米；检尺径40厘米，材积0.371立方米；检尺径42厘米，材积0.408立方米；检尺径44厘米，材积0.447立方米；检尺径46厘米，材积0.487立方米；检尺径48厘米，材积0.530立方米；检尺径50厘米，材积0.574立方米；检尺径52厘米，材积0.620立方米；检尺径54厘米，材积0.668立方米；检尺径56厘米，材积0.718立方米；检尺径58厘米，材积0.769立方米；检尺径60厘米，材积0.822立方米。