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钢筋混凝土平台在辽东湾北部海域油气开发中,具有明显的地域特色,是钢质平台的重要对手,辽河油田在葵花岛油田开发中采用了这种平台,于1994年完成方案论证和结构预制,并于当年进行了拖航、就位试验。本文在该工程实践的基础上,阐述了此类平台独特的优点,重点指出在设计中应考虑到的因素和应遵守的规律,最终形成我国极浅海两栖带海域坐底式砼质平台发展方向。
In the development of oil and gas in the northern part of Liaodong Bay, the reinforced concrete platform has obvious regional characteristics and is an important opponent of the steel platform. Liaohe Oilfield adopted such a platform in the development of the Kuihwa Island oilfield. In 1994, the program demonstration and structural prefabrication were completed. In the same year, it was towed and put in place for testing. Based on the project practice, this paper expounds the unique advantages of such platforms, and points out the factors that should be considered and the rules to be observed in the design. Finally, the direction of the development of the seated concrete platform in the marine amphibious belt in our country is finally formed .