抄平是建筑工程施工中一项不可缺少的工作。横平竖直是对建筑物的基本要求。抄平就是要达到横平的要求。抄平的方法多种多样,目前一般使用水准仪,有的也采用一些其它方法控制水平。一、使用水准仪抄平水准仪抄平是由于水准仪能提供一条水平视线。因此,每次观测时.必须保证仪器视准轴的水平,包括仪器完好,观测清晰,水泡居中。 Copying is an indispensable task in the construction of a building. Horizontal and vertical are the basic requirements for the building. To make leveling is to achieve a horizontal requirement. The method of copying is varied. At present, level gauges are generally used, and some use other methods to control the level. First, use the level meter to copy the leveling instrument to copy the level because the leveling instrument can provide a horizontal sight. Therefore, every time you observe, you must ensure the level of the instrument’s sighting axis, including the instrument is in good condition, the observation is clear, and the blisters are centered.