Application of Spatial Balanced Sampling on Forest Resources Inventory
There are a lot of uncertainties existing in the traditional sampling methods of forest resources inventory. The presence of these uncertainties will reduce the sampling precision and the representation of the sample point on the whole. Under this background, Spatial Balanced Sampling (SBS) arises, which dramatically reduces the effects caused by the sampling frame change and non-response sampling units. This paper, by the method of Analysis Hierarchy Process (AHP) model for selecting the sampling program, analyzes the scenic beauty value of scenic forest in Nanjing Zijin Mountain and concludes that SBS should be selected to analyze the case. Meanwhile, by comparison between Spatial Balanced Sampling and traditional sampling methods, we draw some relative conclusions.
traditional sampling AHP SBS
Zhongquan Lv Mingyang Li
College of Science Nanjing Forestry University Nanjing 210037, China College of Forest Resources and Environment Nanjing Forestry University Nanjing 210037, China
国际会议
太原
英文
517-521
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）