It is critical to monitor the site fire and gas concentration on the oilplatform during production.
在石油平台的生产中，对现场的火灾及气体泄漏进行检测具有十分重要的意义。
2
The Spar platform is one of the most popular and useful platforms considering it merits in oil exploration, exploitation and production, so it has been widely used in the deepwater oil fields.
In this paper, linear wave theory and wave superposition method are used to study dynamic behavior of oil or gas production risers on the offshore platform.