煤矿工程坑道施工中测绘放样的方法

The Methods of Surveying, Mapping and Lofting in Tunnel Construction of Coal Mine Engineering

本文主要分析了煤矿工程坑道施工中测绘放样的方法,重点介绍了常用煤矿测量方法,包括GPS技术测量,GIS技术测量,陀螺定向技术,以及全站仪的应用实践,确保测量进度有计划,有目的的进行,避免不规范的测量方法,从而导致结果存在较大的误差,降低测量结果的精准度,通过对煤矿工程坑道施工中测绘放样的方法的研究,有效提高煤矿工程的效率,保护施工人员的安全,最大限度实现煤矿工程企业效益最大化。

This paper mainly analyses the methods of surveying, mapping and lofting in tunnel construction of coal mine engineering, and mainly introduces the commonly used coal mine survey methods, including GPS technology survey, GIS technology survey, gyroscope orientation technology, and the application practice of total station, so as to ensure that the survey progress is planned and purposeful, and avoid non-standard measurement methods, resulting in large errors in the results and reduce the accuracy of measurement results. Through the study of the methods of surveying, mapping and lofting in tunnel construction of coal mine engineering, the efficiency of coal mine engineering can be effectively improved, the safety of construction personnel can be protected, and the benefit of coal mine engineering enterprises can be maximized.