◆绘图绘图的目的是对调查小区的调查户做到不重不漏,并是一张调查和检查的工作地图,是调查前必须要做的功课。图中的建筑物编号以调查工作走线进行编制,分清小区边界道路标识是关键,其绘图的一些要点有:对原来的村图(经普图、五普图、规划图、行政区域图)用复写纸进行勾勒描绘 ◆ The purpose of the drawing and drawing is to make the survey households in the survey area not to be overlooked, and is a working map of investigation and inspection. It is a homework that must be done before the investigation. The figure in the building number to survey the work of alignment, the distinction between the boundaries of the road marking the community is the key points of the drawing: the original village map (by the map, the five plans, plans, administrative map) Use carbon paper sketch outline