管線工程測量施工方案

1、目錄一、適用范圍......................................................................................................1二、施工準(zhǔn)備......................................................................................................2

2、2.1技術(shù)準(zhǔn)備..................................................................................................22.2儀器設(shè)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(fù)測：.....................................................................................43.2.3.控制網(wǎng)測設(shè)..........................................

6、...........................................43.2.4.管線開挖測量.................................................................................53.2.5.管線基礎(chǔ)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(biāo)準(zhǔn)......................................................................................................64.1導(dǎo)線測量的主要技術(shù)要求..........................

9、............................................64.2水準(zhǔn)測量的主要技術(shù)要求......................................................................74.3施工測量的允許偏差..............................................................................

10、7五、成品保護(hù)......................................................................................................8六、應(yīng)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(diǎn)不得少于3個(gè)，高程控制點(diǎn)不得少于2個(gè)。2.3.2具有施工設(shè)計(jì)圖紙及測量有關(guān)的設(shè)計(jì)變更。2.3.3施工測量人員應(yīng)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(shè)計(jì)相符。三、施工工藝三、施工工藝3.1工