软土地基不均匀沉降对燃气管道的影响及对策

摘要

In recent years, because of uneven settlement of soft soil foundation in Chengde, Hebei province, which have been found several accidents of gas pipeline, make a great influence. In view of this situation, this paper combined with the local environmental of Chengde and geological factors, it analyzes the uneven settlement of soft soil subgrade impact on gas pipeline, and puts forward the feasible countermeasures.%针对河北省承德地区由于软土地基不均匀沉降的问题，结合河北承德当地的环境地质等因素，对软土地基不均匀沉降对煤气管道的影响进行分析，提出对软土地基治理、对燃气管道治理的可行对策。