煤矿井下风桥和立交工程的对比分析

Comparative analysis of underground wind bridge and interchange project in coal mine

风桥和立交工程都是煤矿井下经常会用到的两类工程,这两类工程在用途、工程设计和施工工艺上都有很多的相似之处,但也有一定的区别,因此这两类工程很容易让技术人员产生混淆,容易出现工程质量问题。通过对煤矿井下风桥和立交工程在用途、设计和施工工艺方面详细地对比分析,提出了相应的施工要求,对保证工程施工质量具有一定指导意义。

Wind bridge and interchange project are two kinds of projects which are often used in underground coal mine.There are many similarities between these two projects in engineering use,engineering design and construction technology.Therefore,these two types of projects are easy to confuse technicians and cause engineering quality problems.Through detailed comparative analysis of underground air bridge and interchange project in coal mine,the corresponding construction requirements were put forward,which has certain guiding significance for guaranteeing the construction quality of the project.