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市政工程測量

  市政工程測量簡介:為城市各項公用設施的設計、施工、竣工和運營管理各階段的需要所進行的測量工作。市政工程測量是在城市測量控制網和城市大比例尺地形圖的基礎上進行,各項市政工程的主要軸線點位,應采用城市的統一坐標和高程系統。城市道路網是城市平面布局的骨架,市政工程的用地范圍,常以規劃道路中線為依據來確定。規劃道路中線的定線測量和以中線為依據確定建筑用地界址的撥地測量是市政工程測量的先行工序。

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