江苏森林资源连续清查中确定地类方法的探讨

A research on the definitive of field type in continuous investigation of forest resource in Jiangsu

在江苏森林资源连续清查中，采用样点法、最大面积法和实地比例法统计样地在地类频数中的差异除竹林外都不显著。其中实地比例法在样地中调查较细。

The difference of sampl plot statistical analysis isn't significance with point sampling,maximum area and onthe-spot proportion in continuous investigation of forest resource except bamboo grove.