从国家森林资源连续清查的实际出发 ,全面分析了简单随机抽样报表统计中表内、表间数据一致性问题 ,提出了分类型从大到小逐级控制面积、蓄积 ,最后落实到类型和样地的平差方法 ,并就其可行性和实用性进行了讨论 Based on the actual inventory of national forest resources, this paper comprehensively analyzes the consistency of the data between tables and tables in the statistics of simple random sampling. It proposes that the classification type should be controlled step by step from large to small and accumulate. Finally, Ground adjustment method, and discussed its feasibility and practicability