市政工程測量方案

1、目錄第1章編制依據(jù)及編制原則.............................................................................................31.1編制依據(jù).........................................................................................................

2、..............31.2編制原則.......................................................................................................................3第2章工程概況.......................................................................

3、............................................42.1工程簡述.......................................................................................................................42.2設(shè)計(jì)概述.........................................

4、..............................................................................4第3章測量施工部署...........................................................................................................53.1測量組織機(jī)構(gòu)...............

5、................................................................................................53.2測量人員配置及職責(zé)...................................................................................................53.3測量儀器配置..

6、.............................................................................................................6第4章施工測量.......................................................................................................

7、............74.1測量范圍.......................................................................................................................74.2測量工作內(nèi)容與方法....................................................................

8、...............................74.3導(dǎo)線和高程網(wǎng)建立.......................................................................................................74.4現(xiàn)場施工測量................................................................

9、...............................................84.5竣工測量.....................................................................................................................13第5章測量管理控制措施...................................

10、..............................................................145.1施工測量精度控制.....................................................................................................145.2儀器管理...................................

11、..................................................................................155.3資料管理.....................................................................................................................155.4測量質(zhì)量控制.

12、............................................................................................................155.5成品保護(hù)措施.....................................................................................................

13、........155.6測量人員安全措施.....................................................................................................16第2章工程概況工程概況2.1工程簡述工程簡述日新路（云景南大街~萬盛南街）北起云景南大街，南至萬盛南街，道路全長約1.4km。道路現(xiàn)狀為城市主干路，道路邊線寬度20m。道路橫斷面分為主車道、步

14、行道。本工程為日新路現(xiàn)狀雨污合流管道改造工程。設(shè)計(jì)雨水管線起點(diǎn)從云景南大街沿現(xiàn)狀道路自北向南新建一條雨水管以及雨水箱涵，終點(diǎn)與現(xiàn)況管（溝）匯流后接入萬盛南街現(xiàn)況管（溝）；污水分為AB兩段設(shè)計(jì)，A段起點(diǎn)為萬盛北街，終點(diǎn)接入云景南大街現(xiàn)況污水管線；B段起點(diǎn)為萬盛北街，終點(diǎn)為萬盛南街設(shè)計(jì)污水管。工程位置見圖21所示。圖21日新路排水工程位置圖2.2設(shè)計(jì)概述設(shè)計(jì)概述2.2.1設(shè)計(jì)污水管線污水A段和B段管道均位于道路中線以西約6m，設(shè)計(jì)污水主線管

15、徑為D500mm和D600mm。設(shè)計(jì)污水管線WB1~WB7采用明挖法施工，其余污水主線以及部分過街支線均采用頂管法施工。頂管始發(fā)井?dāng)M建凈空尺寸為4m7m，接收井及反挖井?dāng)M建凈空尺寸44m，始發(fā)井、接收井以及反挖井深度為4.063m~6.482m，采用倒掛井壁法施工。2.2.2設(shè)計(jì)雨水管線設(shè)計(jì)雨水主線（云景南大街~萬盛南街）位于道路中線以東約5m，設(shè)計(jì)雨水主線支線均采用明挖法施工。管徑為D600、D800、WH=18001400、WH=2