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森林资源一类清查和二类调查数据的协调性问题探讨
Discussion on Harmonization of Data from Continuous Forest Inventory and Forest Management Inventory
【摘要】 针对森林资源一类清查和二类调查存在两套数据的问题,提出了通过产出一套综合数据以解决协调性问题的方案,并举例进行了说明。
【Abstract】 Considering the fact that one region has two series data coming from Continuous Forest Inventory(CFI)and Forest Management Inventory(FMI),an approach is presented to output one integrated data set by weighting the two series data with relative errors.And an example is given for demonstration.
【关键词】 森林资源;
一类清查;
二类调查;
数据协调性;
【Key words】 forest resource; Continuous Forest Inventory; Forest Management Inventory; harmonization of data;
【Key words】 forest resource; Continuous Forest Inventory; Forest Management Inventory; harmonization of data;
- 【文献出处】 中南林业调查规划 ,Central South Forest Inventory and Planning , 编辑部邮箱 ,2008年01期
- 【分类号】S757.2
- 【被引频次】16
- 【下载频次】315