【摘要】 应用平行带状抽样法对合肥市逍遥津公园的乔木树种组成进行了调查，将调查结果与原始资料进行适合性检验，结果表明：检验指标η＝２０．４１２＜ｘ２＝２１．０２６ ０，说明平行带状抽样调查方法与人工查数法差异不显著，可以作为调查城市公园乔木树种组成的一种简便易行的方法。更多还原

【Abstract】 In this paper,Xiaoyaojin Park tree inventory was made by using the method of parallel strip sampling. The accounting individual data were compared with primitive records,which were obtained by measuring each species in 1995, with test of adaptation. The result shows that the calculating test index η (20. 412 l) was smaller than critical value Xａ２(２１.026 0) in adaptation test, indicating no significant difference between the two methods. So the parallel strip sampling can be employed to make tree inventory, and it is a convenient and economic method.更多还原