长输管线公路穿越施工技术研究

Research on Construction Technology of Long Distance Pipeline Crossing Highway

现代能源综合利用的基础保障是长输管线的建设,由于我国较为特殊的地域特点,在建设长输管线的过程中,始终无法规避管线穿越公路的问题,长输管线公路穿越的实现直接影响着管线的总体设计、施工以及后期的使用质量,因此,在保障管线成功穿越的同时使其对公路工程设施的破坏及影响最小化是现代长输管线设计和施工面临的首要问题。

The basic guarantee for the comprehensive utilization of modem energy is the construction of long distance pipeline.Due to the special geographical features of China, in the process of construction of long distance pipeline, we always can＇t avoid the problem of pipeline crossing highway, the implementation of long distance pipeline highway crossing directly affects the overall design of a pipeline, the construction and the using quality of last stage, as a result, the primary problem for modem long distance pipeline design and construction is to guarantee the crossing successfully and at the same time make its influence and destruction on the highway engineering facilities is minimized.