5月5日，黄岛边检官兵和码头工人在为装载“荔湾3-1”气田中心平台组块的229船解缆。当日，我国海上第一个大型深水气田“荔湾3-1”气田中心平台组块从海洋石油工程（青岛）有限公司码头启程开赴南海。据悉，“荔湾3-1”气田中心平台组块浮托重量31000吨，历时21个月建造完成，建造规模国内最大，是具有世界级建造难度的超大型海洋钢结构物。该平台运赴南海后于月底完成组块浮托，预计10月投入生产。新华社发（俞方平 摄）      On May 5,,Huangdao the immigration officers and soldiers and dockers for loading"Li wan 3-1"Gas center platform of block 229 ship line.On the day,我国海上第a个大型深水气田"Li wan 3-1"Gas field group piece from offshore oil engineering center platform(Qingdao)Co., LTD., dock arrived in the south China sea trip.It is understood,"Li wan 3-1"Gas center platform floating block weighs 31000 tons,After 21 months is completed,Build scale is largest,Is a world-class construction difficulty of very large sea steel structure.After shipped the platform in the south China sea at the end of the complete set of piece of floating,Is expected to put into production in October.Xinhua hair(YuFangPing perturbation) 

    5月5日，“荔湾3-1”气田中心平台组块缓缓离开海洋石油（青岛）有限公司码头。新华社发（俞方平 摄）     On May 5,,"Li wan 3-1"Chunking slowly leave the ocean oil field center platform(Qingdao)Co., LTD., dock.Xinhua hair(YuFangPing perturbation)