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本文主要是针对地面排水系统的研究,研究地面排水形式的一个方法就是采用等高线测绘的方法进行分析。在地面修缮前先测出地面的等高线分布情况,然后依据等高线勘测出来的地面坡度进行修缮。紫禁城内有些区域中院落范围较大,但其仍旧是靠设定合理的地面坡度来实现院落的排水的,院落中并没有设置过多的雨水口,对于这些区域,等高线的作用就比较明显了。本文通过对武英殿、寿康宫两个区域地面排水系统的对比分析,详细的阐述了在紫禁城地面排水系统研究中,等高线图在地面排水系统分析研究中所起到的重要作用。
This paper mainly focuses on the research of surface drainage system. One of the methods to study the surface drainage is to use the method of contour mapping. In the ground repair before measuring the contour of the ground distribution, and then surveyed according to the contour of the slope of the ground for repairs. In some areas of the Forbidden City, there are a large number of courtyards, but they still rely on setting a reasonable ground slope to achieve drainage of the courtyard. There are no excessive openings in the courtyard, and the role of contour lines in these areas is relatively Clearly. In this paper, comparative analysis of ground drainage systems in Wuyindian and Shoukanggong areas is made in this paper. In the study of ground drainage system in the Forbidden City, the important role of contour map in the analysis of ground drainage system is expounded in detail.