浅谈七一渠旧渠防渗改造的测量放线

Talking about the Surveying and Lining in the Anti-seepage Transformation of the Old July 1 Canal

为确保施工工期,在临汾市七一渠旧渠防渗改造工程中进行的测量放线工作更经济、更符合实际,解决了原始修建数据丢失的难题,达到了较好的测量效果。从测量准备、放线、校核、调整定位、土方开挖等方面,介绍了临汾市七一渠旧渠防渗改造工程中的测量放线工作。

In order to ensure the construction period, the surveying and lining work in the anti-seepage transformation project of the Old July 1 Canal in Linfen City was more economic and more tallied with the actual situation, solving the problem of the original construction data loss and achieving the better measuring result. From the aspects of the surveying preparation, lining, checking, positioning adjustment, and earth excavation, etc., this paper introduces the surveying and lining work in the anti-seepage transformation project of the Old July 1 Canal in Linfen City.