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伴随着首都城市建设的日新月异和奥运会的胜利召开,北京出现了一批以奥运场馆为代表的新型建筑,用传统的数字化测图取舍方法已难以满足当代测图的需要,在北京2008年奥运会结束一周年之际,我们对部分奥运场馆进行了重新的测绘。本文结合图片的方式,阐述了奥运场馆在城市1∶500地形图数字测绘中的取舍方法,这种在测绘特殊地物时的取舍方法,可供大家日后在测绘新型建筑时作为参考。
With the rapid development of the capital city and the victory of the Olympics, a series of new buildings represented by Olympic venues have emerged in Beijing. With the traditional method of digital mapping, it has been difficult to meet the needs of contemporary mapping. At the end of the 2008 Beijing Olympic Games On the first anniversary, we re-mapped part of the Olympic venues. In this paper, the way of pictures, elaborated the Olympic venues in the city 1: 500 topographic map digital mapping method of choice, this in the mapping of special features when the selection method for your future in the mapping of new buildings as a reference.