【摘要】 位于 1 976年黄河口东侧的埕岛油田海底复杂地形区对海上石油开采、建立石油平台、铺设海底管线和电缆等造成了一定的困难和危害 ,通过 1 999年和 2 0 0 3年两次多波束测量资料对比 ,分析和研究了埕岛油田复杂地形区的地形变化趋势 ,为在该海域进行海上平台建设、海底管线和电缆的铺设提供决策依据。更多还原

【Abstract】 The complex submarine topographic area of the Chengdao oil field east of the Yellow River mouth in 1976 causes some difficulties and harms to the offshore oil production, establishment of oil platform and laying of submarine pipeline and cable, and the topographic variation trend in the area is analysed and studied by comparing two multi-beam survey data collected in 1999 and 2003, respectively, which provides decision making basis for carrying out the offshore platform construction and laying of submarine pipeline and cable in the sea area.更多还原