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如何防止森林资源连续清查中偏差的发生是一个很主要的问题,可以说,有偏差估计关系到连续清查体系的成败和前途。为此,本文初步分析了引起偏差的原因,并介绍了检验系统样本值有无周期性与成团性的检验方法。
How to prevent the occurrence of deviation in continuous inventory of forest resources is a very important issue. It can be said that the deviation estimation is related to the success or failure of the continuous inventory system. For this reason, this article has analyzed the reason that causes the deviation tentatively, and has introduced the test method of checking whether the sample value of the system is periodic and agglomerating.