非标准检尺对木材税费及价格的影响

The Influence of the Non Standard Timber Scaling to Tax Tee and Price

本文以4m长小头直径为4-20cm的杉木为样本，假设各个尺寸的木材在各径阶内呈均匀分布。分别采用国家标准原木检尺和不同程度让尺检尺方法计算由于让尺所造成的木材价格变化及税费损失，提高人们对非标准检尺所带来危害的认识。

This text supposes the log of Chinese fir with its length is 4 m; its growing small diameter is 4 - 20 cm. Calculated the timber volume variety with the national standard log timber scaling method, practical timber scaling method and let with different degrees Chinese foot timber scaling method, and calculated the timber price variety and tax fee loss, let people to improve the cognition of the bane that non standard timber scaling method brings.