In the construction of long and large tunnel, cable duct construction is very important. It is necessary to protect the construction quality and construction safety with the application of scientific construction technology. This paper studies the construction technology of long and large tunnel ditch cable duct combined mold.%在长大隧道施工中,电缆槽施工是非常重要的一项内容,需要以科学施工技术的应用保障其施工质量与施工安全.在本文中,将就长大隧道水沟电缆槽组合式模具施工技术进行一定的研究.
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