Method and device for automatically measuring box culvert jacking replacement pipe curtain pushing process

Abstract

The invention relates to a method and a device for automatically measuring a box culvert jacking replacement pipe curtain pushing process. The method comprises the following steps: 1) creating a new database file and executing the step 2); 2) inputting configuration data into the existing database filer, wherein the configuration data comprise the coordinate data of three initially set target prisms and the head and the tail of a box culvert; and then executing the step 3) and the like. The device comprises a measuring computer, a radio station, an automatic total station instrument and the target prisms, wherein the measuring computer is connected with the radio station; the radio station is connected with the automatic total station instrument; the automatic total station instrument is connected with the target prisms; and the target prisms are arranged on the box culvert. Compared with the prior art, the method and the device have the advantages of high operational stability, high measuring precision, high automation degree, high visualization degree and the like.

Description

technical field [0001] The invention relates to an engineering measurement technology, in particular to an automatic measurement method and device for the process of box culvert jacking and replacement pipe curtain jacking. Background technique [0002] With the rapid development of the national economy, my country's urbanization process is also accelerating, but the accompanying urban traffic congestion is becoming more and more serious, which has affected people's normal life. Therefore, the construction of underground three-dimensional traffic is an effective way to improve the efficiency of urban road network and traffic conditions. At present, in the construction process of the underground three-dimensional traffic space structure, the manual measurement method has been used, which is not only inefficient, but also has too many human factors and high work intensity, and it is difficult to improve the accuracy. In particular, the newly introduced construction method of ...

AI Technical Summary

Problems solved by technology

[0005] In short, underground engineering requires large investment, complex construction, and significant impact on the surrounding environment. It has an important impact on the national economy and public life, and has important social, economic, and strategic significance.

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