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谭启栋教授从事统计学研究多年,在理论与实践方面都是有成就与贡献的。十多年前,谭教授就有了典型中心抽样的设想。最近几年,辽宁省林业勘测设计院的同志又多次在林业调查实践中应用了这一理论,并取得了较好的效果。一九七八年,在辽宁省举办的林业遥感与连续清查学习班上,谭教授作了专题讲课,年底又在天津召开的全国林学年会上公布了本论文,都引起了林业调查人员与有关专家们的极大兴趣,赞扬谭教授在资源清查方法上新的建树,同时就这一设计中的某些问题进行了探讨。为使更多的同志们有机会学习、研究这一调查方法,本期特发表这篇论文(略有删节)。
Professor Tan Qidong engaged in statistical research for many years, both in theory and practice are achievements and contributions. Ten years ago, Professor Tan had the idea of a typical center sampling. In recent years, comrades of Liaoning Provincial Forestry Survey and Design Institute have applied this theory to forestry investigation practice many times and have achieved good results. In 1978, Professor Tan gave a lecture on forestry remote sensing and continuous inventory in Liaoning Province. At the end of the year, he also announced the paper at the National Forestry Annual Conference held in Tianjin, The experts are greatly interested in praising Professor Tan for his new achievements in resource inventory methods and discussing some of the issues in this design. In order to make more comrades have the opportunity to learn and study this method of investigation, this essay (especially abridged) is published in this issue.