采用随机整群抽样的方法，在武汉市江岸区、江汉区6所幼儿园对307名4 ~ 6.5岁儿童进行体能调查。

Using cluster sampling method, 307 preschoolers aged 4 ~ 6.5 years were sampled in Jiang 'an and Jianghan district in Wuhan, and their physical exertion were measured.

本文是从空间形态分析为切入点，以武汉市江汉区城中村为案例，试图探讨城中村空间形态特征以及其对城市空间的影响，并在此基础上，提出作者对城中村空间改造方面的一些见解。

This article holds the spatial analysis as an entrance , with the case of Jianghan district in Wuhan city, trys to discuss the spatial character of urban villages and their influences to urban space.