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某机场近期建设占地面积４．５ｋｍ２，发展规划区占地约１０ｋｍ２，前期机场工程测区为长４ｋｍ，宽约１．２ｋｍ的长方形，其长边与机场跑道中心线平行，属丘陵地区。本文主要讨论该机场测量的坐标系、成图比例尺、方格网地形图等问题。
The recent construction of an airport covers an area of 4.5km2, and the development and planning area covers an area of about 10km2. The airport engineering survey area in the early period is a rectangle with a length of 4km and a width of about 1.2km. The long side of the airport is parallel to the centerline of the airport runway and belongs to the hilly area. This paper mainly discusses the problem of the airport coordinate system, map scale, square grid topography and so on.