山西太谷区农谷路网工程中的水准测量作业分析  

Analysis of Leveling Surveying Operation in Nonggu Road Network Project in Taigu District, Shanxi Province

作　　者：杨正仓 杨志强 李国超 王俊锋 杨愦绪 YANG Zhengcang;YANG Zhiqiang;LI Guochao;WANG Junfeng;YANG Kuixu(The First Construction Co.,Ltd.of CSCEC 7th Division,Beijing 102600)

机构地区：[1]中建七局第一建筑有限公司,北京102600

出　　处：《工程技术研究》2022年第21期197-200,共4页Engineering and Technological Research

摘　　要：水准测量是市政道路工程施工中的一项重要内容,从前期控制点复测、加密点测量,到施工过程中道路各结构层高程放样,再到后期竣工验收,都离不开水准测量。水准测量的好坏、快慢,直接影响着工程进度和施工质量。为了研究和交流道路工程中的水准测量作业流程,文章以太谷市政项目为载体,从水准控制点复核、水准点加密测量和道路工程基层与面层施工高程测量三个方面对市政道路工程中的水准测量作业情况进行论述,分析其作业内容、作业要求和作业流程等方面的情况,以供参考。Leveling surveying is an important content in the construction of municipal road engineering. From the retest of control points in the early stage, the measurement of densification points, to the height lofting of each structural layer of the road in the construction process, and to the completion acceptance in the later stage, it is inseparable from leveling surveying. The quality and speed of leveling surveying directly affect the project progress and construction quality. In order to study and exchange the leveling surveying operation process in road engineering, this paper takes Taigu municipal project as the carrier, and discusses the leveling surveying operation in municipal road engineering from three aspects:leveling control point review, leveling point intensive measurement and road engineering base and surface construction height determination. The operation content, operation requirements and operation process are analyzed for reference.

关 键 词：市政道路 水准测量 水准点 水准线路 

分 类 号：TU99[建筑科学—市政工程]