水工保护在管道建设中的实践

在管道工程建设中,管道通常在河、沟道地段,田坎、地坎穿越地段,顺坡、横坡敷设地段,山地、冲积平原以及水网地区等地段频繁遭受危害。山东天然气管网的水工保护设计遵循"预防为主、防治结合"的原则,采取合理的综合整治方案和有效的工程措施,结合管道的敷设方式,对沿线地形、地质、地貌、水文、水利、气象等条件进行综合考虑,并符合相关河道、航道管理条例及相关防洪标准。

The Practice of Hydraulic Protection in Pipeline Construction

During the construction of the pipeline project,the pipelines frequently suffer harm in river and channel lot,ridge and sill crossing lot,downhill and cross slope laying lot,mountain regions,alluvial plains and water network regions.The design of hydraulic protection in Shandong natural gas pipeline network follows the principle of "prevention first,integrating prevention with control",and takes reasonable comprehensive improvement programs and effective engineering measures.Combining with pipeline laying modes,the measures comprehensively consider topography,geology,geomorphology,hydrology,water resources,meteorology and other conditions along the pipelines,and meet the related river and waterway management regulations and flood control standards.