不同类型城市的公厕数量和种类构成差异

Component Differences of Latrine Quantity and Sort in Various Types of Cities

根据建设部《城市建设统计年报》以及31个城市的抽样调查，对我国不同规模、不同地域城市公厕的数量和种类构成差异进行了统计分析。

Objective: Providing basis for drawing up developmental policies and measures ofurban Latrine and excrement treatment technology. Method: Applying variance analysis andvisualized diagram,some developmental characteristics of different type of urban latrines areshowed and discoverde. Results and Conclusion: The statistics analysis of the quantitycomponent differentes characteristies of latrines in cities of different region and different scale inChina has been made out.