论文部分内容阅读
After long distance natural gas pipeline damages accidentally, the first work is to replace large amounts of natural gas within the pipe, and avoid seawater pouring in.Meanwhile, several various plans should be prepared, to deal with different types of damage.This paper expatiates on the repair methods for long distance natural gas pipeline damage.Then one example of a long distance natural gas pipeline repair project is amplified.This paper will have certain guidance for future similar pipeline damage repair.