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木材材积表——L=6m 直直径径((cmcm))体体积积((m m3 3))直直径径((cmcm))体体积积((m m3 3)) 200.264441.123 210.288451.172 220.313461.221 230.339471.272 240.366481.324 250.394491.377 260.423501.431 270.453511.486 280.484521.542 290.516531.599 300.549541.657 310.583551.716 320.619561.776 330.655571.837 340.692581.899 350.731591.962 360.770602.027 370.811612.092 380.852622.158 390.895632.226 400.938642.294 410.983652.363 421.028662.434 431.075 木材体积计算 L(m)D(cm)V(m3 3) 1直径4-12cm6100.078 2直径14cm以上6451.172 (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)10000 式中:V——材积(m); 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+0.005L+0.000125L(14-L)(D-10)]10000
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