中国近海石油开发区环境条件参数区划

The Subarea Partition of China Offshore Oil Development Zone for Environmental Conditions

从海洋结构物设计?评定及海上油气勘探开发作业的角度,结合我国海洋环境要素观测和研究的情况,研究了我国近海石油开发区海洋环境条件的参数区划?分析了狭义的环境要素对海上结构物设计及海上生产的影响,探讨了海洋环境条件区划参数及其特征量?区域环境条件应包括的环境要素参数及特征量?初步对渤海海域的海冰条件进行了区划?

From the point of view of design and safety evaluation of offshore structures and operation of offshore oil & gas exploitation engineering, the partitions of China offshore oil development zone, according to the variation of environmental conditions, are studied in this paper. The observations of environmental factors and researches on environmental engineering are briefly summarized. The influence of environmental factors, in a narrow sense, on the structural design and offshore operation are analyzed. The environmental parameters and their characteristic values for partition that should be presented in the subareas are discussed. Finally primary partitions for the Bohai Sea according to ice parameters are presented.