نوع مقاله : مقاله علمی - پژوهشی
نویسندگان
1 کارشناس ارشد مهندسی عمران- مدیریت ساخت، دانشگاه دانش البرز، قزوین، ایران
2 گروه آموزشی مهندسی عمران، دانشکده مهندسی عمران، دانشگاه آزاد اسلامی واحد قزوین، قزوین، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Today, more than 60% of the world’s energy resources are oil and gas. Transportation of crude oil, gas and
its products is done in different ways, of which the largest share of transmission is borne by transmission
pipes. Gas transmission projects have always been one of the most environmentally hazardous projects,
which necessitates project risk assessment and mitigation as one of the important requirements of the project
team. In this study, the environmental risks of the gas transmission project in Guilan province have been
studied. By dividing the project into different activities, it tries to minimize the problem and also identifies
the project risks through the Delphi method, and then the project risks were assessed and ranked in terms of
risk using FMEA method. AHP method has also been used to monitor FMEA. The project is divided into 15
activities involving 29 risks. Analysis and the results of these two methods have shown that the risks related to
drilling and piping activities, destruction of agricultural lands and riverbeds, noise pollution, pollution caused
by heavy vehicle traffic, as well as pressure reduction activities at the station are among the priority risks of
the project. The results of the RPN values obtained from the risks show that 28% of the risks have higher than
average RPNs which are within the risk range. Finally, methods for identifying and controlling of the high risk
activities have been presented to reduce the environmental risk of the project. The results also indicate that implementation
of these methods can reduce up to 90% of the environmental risks associated with the high risks.
کلیدواژهها [English]