Discussions of Methods for Pipeline Leak Detection

Reviewed the research achievements of pipeline leak detection at home and abroad in recent years.There are two main methods of leak detection,hardware method and software method,and each includes 4 sub-methods.Discussed every methods in their performance and fields of application,summaized their superiority and imperfections.Hoping more research will be done in pipeline leak detection,especially in the fields of precision and sensitivity.And hoping it will be developed by more and more application.