济南市经十路地下管线竣工测量

介绍济南市经十路地下管线竣工测量主要步骤,该工程地下管线复杂,存在新老地下管线衔接,是国内市政建设重点工程中较早采用覆土前地下管线竣工测量模式的工程。覆土前各种管线施测方便,测量周期短,数字化采集精度高,管线连接准确合理,并能及时解决地下管线存在的问题,为城市建设发展提供可靠的原始数据。道路建成后进行的地下管线探测方式由于时间长、效率低、且地下管线交叉存在,干扰探测仪测量信号,容易造成探测判读错误,很难及时满足城市规划建设、管理、和社会各界需求。

Acceptance Survey of Underground Pipelines of Jingshi Road in Jinan

This article presents the main procedures for the completion measure of underground pipelines of Jinan Jingshi Road. This project is complicated, containing problems, such as connection between new and old underground pipelines, which is the earlier one to adopt the ＂completion measure before underground pipelines covered＂ mode in ma- jor municipal construction nationwide. Before underground pipelines have been covered, it is more convenient and time- saving to measure, more precise to collect data, more appropriate to connect pipelines, more timely to solve the problems of underground pipelines, and more reliable to provide city construction with original data. By contrast, measure after completion, exactly inefficient, time-consuming and easy- interfered, leading to surveying mistakes, which can not satisfy requirements from city planning, management, and society.