A LEVELING METHOD AT THE SLOPE

摘要

A measuring method for controlling front and rear distances when measuring the level of a slope is provided to minimize machine installation frequencies and thus to cut down time and cost required for an observation. A measuring method for controlling front and rear distances when measuring the level of a slope includes a step of keeping the minimum scanning distance and measuring a distance between front and rear level points by standing a measuring bar at the front and rear level points; a step of measuring a height difference of the measuring bar by using a leveling machine of a measuring point; a step of repeating the previous steps by moving the leveling machine and the measuring bar; and a step of removing a negative error by maintaining the sum of the front and rear distances.