Sediment grab sampling with marine benthic fauna bycatch

Undertake sediment grab sampling (marine benthic fauna maybe included not specifically targeted returned to the seabed) in association with side scan sonar and geotechnical surveys completed for potential offshore drill sites, subsea pipline alignments and offshore platform locations.

本数据集关联为潜在海上钻井场址、海底管道铺设轴线及海上平台场址完成的侧扫声呐（side scan sonar）与岩土工程勘测（geotechnical surveys），同步实施沉积物抓斗采样（sediment grab sampling）；该采样过程可能捕获未特意靶向采集的海洋底栖生物（marine benthic fauna），采样完成后将此类生物放回海底。