【摘要】 正佳商业广场工程是一座集购物、休闲、娱乐于一体的超大型综合性商场。建筑面积大,立平面变化大,结构复杂,施工放线难度大。施工测量中运用坐标法、圆弧弦线支距法以及内控法等多种测量法。更多还原

【Abstract】 Zhengjia commercial plaza is a large comprehensive market combined with shopping, leisure and entertainment. The construction project is characterized by spacious building area, complicated architecture with considerable changes in two dimensional and three dimensional construction ,therefore, it is very difficult for paying off and construction .Measuring technique such as coordinate method ,arc chord offset method and internal control measurement are applied .更多还原