Abstract: Bambusa blumeana is a shoot and culm purposed bamboo, which distributed in south China and southeast Asia.The biological and ecological Characteristics of the bamboo, the shoot emergence and development characteristics, the individual structure in variation of size, form weight, wall thickness of the culm, the regression relationship among various construction factor are reported in this paper.On the analysis of the data, structure rule was found in the factors above, some suitable mathematic models[H=2.246473D0.926725 and W=0.193395(D2H)0.690404]were selected to set up the regression relationship among various construction factors and some tables of investigation planning and measure standard were worked out, so that the natural bamboo forest inventory and management with the standard measurement will be practised on a more reliable and scientific basis.