GB 4814-1984 原木材积表

1984-12-22

GB4814-84

原木材积表

Logvolumetabl

1985-12-01

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÷10,000

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÷10,000

确定。

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。

中华人民共和国国家标准

原木材积表

GB4814-84

Logvolumetabl

两式中：V──材积，m3；

L──检尺长，m；

D──检尺径，cm。

检尺径，cm

检尺长,m

2.02.62.8

材积,m3

4

9

8

10

0.00410.00470.00530.00560.00590.0066

0.00790.00890.01000.01050.01110.0122

0.0130.0150.0160.0170.0180.020

0.0190.0220.0240.0250.0260.029

12

14

16

18

20

0.0270.0300.0330.0350.0370.040

0.0360.0400.0450.0470.0490.054

0.0470.0520.0580.0600.0630.069

0.0590.0650.0720.0760.0790.086

0.0720.0800.0880.0920.0970.105

22

24

0.0860.0960.1060.1110.1160.126

0.1020.1140.1250.1310.1370.149

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26

28

30

0.1200.1330.1460.1530.1600.174

0.1380.1540.1690.1770.1850.201

0.1580.1760.1930.2020.2110.230

32

34

36

38

40

0.1800.1990.2190.2300.2400.260

0.2020.2240.2470.2580.2700.293

0.2260.2510.2760.2890.3020.327

0.2520.2790.3070.3210.3350.364

0.2780.3090.3400.3550.3710.402

42

44

46

48

50

0.3060.3400.3740.3910.4080.442

0.3360.3720.4090.4280.4470.484

0.3670.4060.4470.4670.4870.528

0.3990.4420.4860.5080.5300.574

0.4320.4790.5260.5500.5740.622

52

54

56

58

60

0.4670.5180.5690.5940.6200.672

0.5030.5580.6130.6400.6680.724

0.5410.5990.6580.6880.7180.777

0.5800.6420.7050.7370.7690.833

0.6200.6870.7540.7880.8220.890

62

64

66

68

70

0.6610.7330.8040.8410.8770.950

0.7040.7800.8570.8950.9341.011

0.7490.8290.9100.9510.9921.074

0.7940.8800.9661.0091.0521.140

0.8410.9311.0221.0681.1141.207

72

74

76

78

80

0.8900.9851.0811.1291.1781.276

0.9391.0401.1411.1921.2441.347

0.9901.0961.2031.2571.3111.419

1.0431.1541.2671.3231.3801.494

1.0961.2141.3321.3911.4511.571

82

84

86

88

90

1.1511.2741.3991.4611.5231.649

1.2081.3371.4671.5301.5981.730

1.2651.4011.5371.6051.6741.812

1.3251.4661.6091.6801.7521.896

1.3851.5331.6821.7571.8321.983

92

94

96

98

100

1.4471.6011.7571.8351.9132.071

1.5101.6711.8331.9151.9972.161

1.5741.7421.9111.9962.0822.253

1.6401.8151.9912.0802.1692.347

1.7071.8892.0732.1652.2572.443

102

104

106

108

110

1.7761.9652.1562.2522.3482.540

1.8462.0422.2402.3402.4402.640

1.9172.1212.3272.4302.5342.742

1.9902.2022.4152.5222.6292.845

2.0642.2832.5042.6152.7272.950

1122.1392.3672.5962.7112.8262.058

续表

114

116

118

120

2.2162.4512.6882.8082.9273.167

2.2942.5372.7832.9063.0303.278

2.3732.6252.8793.0073.1353.391

2.4542.7142.9773.1093.2413.506

检尺径，cm

检尺长，m

3.03.8

材积，m3

4

6

8

10

0.00730.00800.00880.00960.0104

0.01340.01470.01600.01730.0187

0.0210.0230.0250.0270.029

0.0310.0340.0370.0400.042

12

14

16

18

20

0.0430.0470.0500.0540.058

0.0580.0630.0680.0730.078

0.0750.0810.0870.0930.100

0.0930.1010.1080.1160.124

0.1140.1230.1320.1410.151

22

24

26

28

30

0.1370.1470.1580.1690.180

0.1610.1740.1860.1990.212

0.1880.2030.2170.2320.247

0.2170.2340.2500.2670.284

0.2480.2670.2860.3050.324

32

34

36

38

40

0.2810.3020.3240.3450.367

0.3160.3400.3640.3880.412

0.3530.3800.4060.4330.460

0.3930.4220.4510.4810.510

0.4340.4660.4980.5310.564

42

44

46

48

50

0.4770.5120.5480.5830.619

0.5220.5610.5990.6380.678

0.5700.6120.6540.6960.739

0.6190.6650.7100.7560.802

0.6710.7200.7690.8190.869

52

54

56

0.7240.7770.8300.8840.938

0.7800.8370.8940.9511.009

0.8380.8990.9601.0211.083

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续表

58

60

0.8980.9631.0281.0941.160

0.9590.0291.0991.1691.239

62

64

66

68

70

1.0231.0971.1721.2461.321

1.0891.1681.2471.3261.406

1.1571.2411.3251.4091.493

1.2271.3161.4051.4941.583

1.3001.3931.4871.5811.676

72

74

76

78

80

1.3741.4731.5721.6711.771

1.4501.5541.6591.7641.869

1.5281.6381.7481.8591.969

1.6091.7241.8401.9562.073

1.6911.8121.9342.0562.178

82

84

86

88

90

1.7761.9032.0302.1582.287

1.8621.9952.1292.2632.398

1.9512.0902.2302.3712.511

2.0422.1872.3342.4802.627

2.1342.2872.4392.5932.746

92

94

96

98

100

2.2292.3882.5482.7072.868

2.3262.4922.6582.8252.992

2.4252.5982.7712.9453.119

2.5262.7062.8863.0673.248

2.6292.8163.0043.1923.380

102

104

106

108

110

2.7342.9283.1233.3193.515

2.8413.0433.2463.4493.652

2.9503.1603.3703.5813.792

3.0623.2793.4973.7163.934

3.1753.4003.6263.8534.080

112

114

116

118

120

3.2903.5243.7583.9924.227

3.4083.6503.8924.1354.378

3.5273.7774.0284.2794.531

3.6493.9084.1674.4264.686

3.7734.0404.3084.5764.845

检尺径，cm

检尺长,m

4.04.8

材积,m3

4

6

8

10

0.01130.01220.01320.01420.0152

0.02010.02160.02311.02470.0263

0.0310.0340.0360.0380.040

0.0450.0480.0510.0540.058

12

14

16

18

20

0.0620.0650.0690.0740.078

0.0830.0890.0940.1000.105

0.1060.1130.1200.1260.134

0.1320.1400.1480.1560.165

0.1600.1700.1800.1900.200

22

24

26

28

30

0.1910.2030.2140.2260.238

0.2250.2390.2520.2660.279

0.2620.2770.2930.3080.324

0.3020.3190.3370.3540.372

0.3440.3640.3830.4040.424

32

34

36

38

40

0.3890.4110.4330.4560.479

0.4370.4610.4860.5110.537

0.4870.5150.5420.5700.598

0.5410.5710.6010.6320.663

0.5970.6300.6630.6970.731

42

44

46

48

50

0.6560.6920.7290.7660.803

0.7170.7570.7970.8370.877

0.7820.8250.8680.9120.955

0.8490.8960.9420.9901.037

0.9190.9691.0201.0711.122

52

54

56

58

60

0.9921.0461.1001.1551.210

1.0671.1251.1841.2421.301

1.1451.2081.2701.3331.396

1.2261.2931.3601.4271.494

1.3101.3811.4521.5241.595

62

64

66

68

70

1.3971.4721.5481.6241.700

1.4861.5661.6471.7281.808

1.5781.6631.7491.8341.920

1.6731.7631.8541.9442.034

1.7711.8661.9612.0572.152

72

74

1.8711.9722.0722.1732.274

1.9752.0802.1862.2922.399

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续表

76

78

80

2.0812.1922.3032.4152.527

2.1892.3062.4242.5402.658

2.3012.4242.5472.6702.793

82

84

86

88

90

2.4152.5442.6732.8022.931

2.5322.6672.8022.9373.072

2.6522.7932.9343.0763.217

2.7752.9923.0703.2173.365

2.9003.0543.2083.3623.516

92

94

96

98

100

3.0283.1893.3503.5103.671

3.1593.3273.4943.6623.829

3.2933.4673.6423.8163.990

3.4293.6113.7923.9744.155

3.5693.7573.9464.1354.323

102

104

106

108

110

3.7113.9074.1034.2994.494

3.8554.0594.2634.4664.669

4.0034.2144.4254.6364.847

4.1534.3724.5914.8105.028

4.3064.5334.7604.9875.213

112

114

116

118

120

4.4624.6974.9325.1675.401

4.6214.8645.1075.3505.592

4.7825.0345.2855.5365.787

4.9475.2075.4665.7265.985

5.1135.3825.6515.9196.186

检尺径，cm

检尺长，m

5.05.8

材积，m3

4

6

8

10

0.01630.01750.01860.01990.0211

0.02800.02980.03160.03340.0354

0.0430.0450.0480.0510.053

0.0610.0640.0680.0710.075

12

14

16

0.0820.0860.0910.0950.100

0.1110.1170.1230.1290.136

0.1410.1480.1550.1630.171

18

20

0.1740.1820.1910.2010.210

0.2100.2210.2310.2420.253

22

24

26

28

30

0.2500.2620.2750.2870.300

0.2930.3080.3220.3360.351

0.3400.3560.3730.3890.406

0.3910.4090.4270.4460.465

0.4440.4650.4860.5070.528

32

34

36

38

40

0.5020.5250.5480.5710.595

0.5620.5880.6140.6400.666

0.6260.6550.6830.7120.741

0.6940.7250.7570.7880.820

0.7650.8000.8340.8690.903

42

44

46

48

50

0.8400.8770.9150.9530.990

0.9180.9590.9991.0401.082

0.9991.0431.0881.1321.177

1.0841.1321.1801.2281.276

1.1731.2241.2761.3271.379

52

54

56

58

60

1.2651.3201.3751.4311.486

1.3601.4191.4781.5381.597

1.4591.5221.5861.6491.712

1.5611.6291.6961.7641.832

1.6671.7391.8111.8831.955

62

64

66

68

70

1.7761.8531.9292.0052.082

1.8891.9702.0512.1322.213

2.0052.0912.1772.2632.348

2.1252.2162.3062.3972.487

2.2482.3442.4392.5352.631

72

74

76

78

80

2.3752.4762.5762.6772.778

2.5052.6112.7172.8232.929

2.6382.7502.8622.9733.084

2.7752.8933.0103.1273.244

2.9163.0393.1623.2843.407

82

84

86

88

90

3.0603.1893.3173.4463.574

3.2073.3423.4773.6113.745

3.3583.4993.6403.7803.921

3.5123.6603.8073.9534.100

3.6703.8243.9774.1304.283

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续表

92

94

96

98

100

3.8313.9924.1524.3114.471

3.9964.1634.3304.4964.662

4.1644.3384.5124.6854.857

4.3364.5174.6974.8775.057

4.5114.6994.8875.0735.260

102

104

106

108

110

4.6904.8855.0805.2745.467

4.8725.0745.2765.4785.679

5.0585.2675.4775.6865.894

5.2475.4645.6815.8986.113

5.4395.6645.8896.1136.337

112

114

116

118

120

5.6355.8686.1016.3336.564

5.8346.0766.3166.5566.795

6.0376.2876.5366.7847.031

6.2446.5026.7597.0157.270

6.4536.7206.9857.2507.514

检尺径，cm

检尺长,m

6.06.8

材积,m3

4

6

8

10

0.02240.02380.02520.02660.0281

0.03730.03940.04140.04360.0458

0.0560.0590.0620.0650.068

0.0780.0820.0860.0900.094

12

14

16

18

20

0.1050.1090.1140.1190.124

0.1420.1490.1560.1620.169

0.1790.1870.1950.2030.211

0.2190.2290.2380.2480.258

0.2640.2750.2860.2980.309

22

24

26

28

30

0.3130.3260.3390.3520.365

0.3660.3800.3960.4110.426

0.4230.4400.4570.4740.491

0.4840.5030.5220.5420.561

0.5490.5710.5920.6140.636

32

34

36

38

40

0.6190.6430.6670.6910.715

0.6920.7190.7460.7720.799

0.7700.7990.8290.8580.888

0.8520.8840.9160.9490.981

0.9380.9731.0081.0441.079

421.0281.0671.1051.1431.182

续表

44

46

48

50

1.1231.1641.2061.2471.289

1.2211.2661.3111.3561.401

1.3241.3721.4211.4691.518

1.4311.4831.5351.5871.639

52

54

56

58

60

1.5421.5971.6531.7091.765

1.6571.7161.7761.8351.895

1.7761.8391.9031.9672.030

1.8991.9672.0352.1022.170

2.0272.0992.1712.2432.315

检尺径，cm

检尺长，m

7.07.8

材积，m3

4

6

8

10

0.02970.03130.03300.03470.036

0.04810.05040.05280.05520.057

0.0710.0740.0770.0810.084

0.0980.1020.1060.1110.115

12

14

16

18

20

0.1300.1350.1400.1460.151

0.1760.1840.1910.1990.206

0.2200.2290.2380.2470.256

0.2680.2780.2890.3000.310

0.3210.3330.3450.3580.370

22

24

26

28

30

0.3790.3930.4070.4210.435

0.4420.4570.4730.4890.506

0.5090.5270.5450.5630.581

0.5810.6010.6210.6420.662

0.6580.6810.7030.7260.748

32

34

36

38

40

0.7400.7650.7900.8150.840

0.8270.8540.8810.9090.937

0.9180.9480.9781.0081.039

1.0141.0471.0801.1131.146

1.1151.1511.1861.2231.259

42

44

46

48

1.2211.2591.2981.3371.377

1.3311.3731.4151.4571.500

1.4461.4921.5371.5831.628

1.5661.6151.6641.7131.762

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续表

附附录录A

圆材材积计算公式圆材材积计算公式

（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：

501.6911.7431.796