Risk Analysis on the Construction of Long Distance Oil and Gas Pipelines Rock Tunnel Pipe Jacking and Countermeasures

Abstract

In this paper, combined with the Shanxi-Beijing Four-line bosom Huaijiuhe Pipe-jacking TunnelConstruction Project, the potential risks existed in the process of rock tunnel pipe jacking construction of long distance oil and gas pipelines were analyzed in depth. A set of countermeasures are developed based on characteristics of various risks, it provides reference for avoiding risks in rock tunnel pipe jacking construction of long distance oil and gas pipelines in the future.