中文摘要：

本文通过对植物学、军事学、数学等不同学科的若干调研方法的对比和讨论,总结了一套简便易行的调查实用方法以掌握城市绿地的植物群落结构状况,包括样方选取、整体性指标测量、个体性指标测量、类型判别四个步骤。适用于调研精度不高、时间紧凑的研究活动。

英文摘要：

By comparison and discussion on a number of research methods in the different disciplines of botany, military science and mathematics,this paper summarized the investigation of a simple and practical method to grasp the status of the community structure of urban green space,including four steps,i.e.,selecting quadrats,measuring integrity indicators,measuring individual index and determining the type.This method applies to those less accurate and compact time research activities.