当前，GPS平面控制网已经得到了广泛的运用，但是GPS高程却运用得不够，人们期望着能够用GPS高程测量代替传统的水准测量。
At present, GPS plane control net is widely applied, but the GPS elevation is not used widely. The people expect that the GPS elevation surveying can take the place of the conventional leveling.
对阳煤集团贵石沟矿区平面控制网的设计和测量成果提出了改建方案。
Based on the design and survey results, a reform scheme of the planar control network in Guishigou mining area is put forward.
线形锁是一种良好的平面控制测量加密网形式。
The Linear chain or triangles is a better formation of the plane contro1 of the triangulation.
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