【摘要】 古建筑的监测和维护日益受到重视,对古城墙的保护所包含的文化价值以及科研价值也相当丰富。本文论述了用全站仪进行城墙鼓胀监测的一种新方案,并且根据实际观测数据讨论了通过将全站仪观测的北京-54坐标系转换为鼓胀测量所需要的局部坐标系来简化数据处理工作的新方法,从而简化了观测工作、提高数据处理的效率,并且以图形来显示城墙鼓胀变形的一个趋势。更多还原

【Abstract】 Monitoring and maintaining ancient city wall is valued.The cultural values and scientific value of the protection of the ancient city walls is quite rich.This paper discusses a new plan to monitor ancient buildings.It uses Electronic Total Station.According to the actual observation data,this paper discusses a new method simplify the data processing work.In this method,Beijing- 54 coordinate system is converted to the measuring bouffant partial coordinates system.Thus,it simplifies the observation work,improves the efficiency of data processing and shows the trend of the walls deformation through the drawing.更多还原