A Review on the Sampling Theory of Forest Resources Comprehensive Monitoring
Hua Yang · Xibei Linxueyuan xuebao · 2008
Sampling is the key technique of comprehensive forest resources monitoring.The historical of 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 to comprehensive forest resources monitoring was illustrated in accordance with the sampling classification of Michael Khl,et al.Improvement of the sampling system in China was discussed to meet the new requirements of forest monitoring.