仿生草在平湖悬空油管维护中的应用效果

APPLICATION OF BIONIC TECHNOLOGY IN MAINTENANCE OF HANGING OIL PIPELINE IN PINGHU OILFIELD

摘要: 在介绍仿生草技术的主要原理及仿生草的铺设过程基础上,主要探讨了仿生草技术在平湖油管岱山登陆段的应用效果。通过单波束、浅地层剖面仪、侧扫声纳等声学方法探测及人工探摸进行检验,结果初步表明,相对于其他措施,仿生草对悬空管道维护效果较为明显。

Abstract: Bionic scour-prevention technology introduced in this paper is based on the principle of bionics. It solves subsea scour problems by dredging. This technology is applied in the sub-sea oil pipeline maintenance, which is near Dai-shan offshore close to the Ping-hu Oil and Gas Field. The effectiveness of the method is tested by single-beam echo sounding, sub-bottom profiler, side scan sonar and human detection. The result is obviously better than other measures.