手持GPS在山区、丘陵地区1:10000比例尺地形图测绘中的应用

Handheld GPS in the Mountains,Hilly Areas 1:10000 Scale Topographic Mapping Application

利用手持GPS携带方便,测量准确,无需通视的优点,结合实践,表明手持GPS在山区、丘陵地区1:10000比例尺地形图测绘中,能够满足精度要求。使用手持GPS不仅可以节省大量的人力物力,而且能够缩短成图时间,提高制作地形图的效率。

Handheld GPS has advantages of easy to carry,accurate measurement and no visibility.Make full use of these advantages and combinate actual to prove that the use of handheld GPS in the mountains,hilly areas 1：10000 scale topographic mapping is able to meet the accuracy requirements.The use of handheld GPS can not only save a lot of manpower and material resources,and to shorten the mapping time and improve the efficiency of the production of topographic maps.