管線工程測量施工方案

1、目錄一、適用范圍......................................................................................................1二、施工準備......................................................................................................2

2、2.1技術準備..................................................................................................22.2儀器設備..................................................................................................22.3作業(yè)條件.

3、.................................................................................................2三、施工工藝......................................................................................................33.1工藝流程......

4、............................................................................................33.2操作工藝..................................................................................................33.2.1.測量樁位交接：........

5、.....................................................................33.2.2.樁位復測：.....................................................................................43.2.3.控制網(wǎng)測設..........................................

6、...........................................43.2.4.管線開挖測量.................................................................................53.2.5.管線基礎測量：.....................................................................

7、........63.2.6.管線安裝測量：.............................................................................63.2.7.回填過程測量：.............................................................................63.2.8.竣工測量...................

8、......................................................................6四、質(zhì)量標準......................................................................................................64.1導線測量的主要技術要求..........................

9、............................................64.2水準測量的主要技術要求......................................................................74.3施工測量的允許偏差..............................................................................

10、7五、成品保護......................................................................................................8六、應注意的問題..............................................................................................8七、職業(yè)健康安

11、全管理措施..............................................................................8格。2.3作業(yè)條件作業(yè)條件2.3.1給定的測量平面控制點不得少于3個，高程控制點不得少于2個。2.3.2具有施工設計圖紙及測量有關的設計變更。2.3.3施工測量人員應具有職業(yè)資格證書，持證上崗。2.3.4已核對管線平面位置和高程與設計相符。三、施工工藝三、施工工藝3.1工