Abstract
Sampling is a key technique in comprehensive forest resources monitoring. The history of the sampling survey was briefly reviewed and sampling theories were classified and compared in detail. On the basis of that, the application of different sampling methods in comprehen-sive forest resources monitoring was illustrated in accordance with the sampling classification of Michael Kohl et al. Improvement of the sampling system in China was discussed to meet the new requirements of forest monitoring.
基金项目
Period of Eleventh Five Scientific Project(2006BAD23B01)
Optional Project of Quanzhou Normal College(2007K.J010)