油气管道项目负浮力控制方法选用研究

Selection of buoyancy control methods in oil and gas pipeline project

管道负浮力控制设计是油气管道项目中最常见的工作。本文提出了负浮力控制方法选用的一般原则。同时,对几种常见的负浮力控制方法进行了比对分析,明确了各种方法的优缺点和适用范围。通过对负浮力控制方法的分析,为管道设计人员提供了技术支持。

Negative buoyancy control design is the common Engineering item at oil and gas pipeline project.This paper presents the general selection guidance for negative buoyancy control methods.Meanwhile,the comparison for several common buoyancy control methods are described to develop the scope of application and advantages and disadvantages list for each buoyancy control method.it provides the technique support for pipeline engineers based on the analysis of buoyancy control method.