Offshore Sand Information System (In_Sand) - A0 (Multibeam Pre-intervention 2007)

Multibeam performed in the A0 area, identified as the optimal prelivo area (Intervention Code: A0_1_2007), before starting the dredging phases of the underwater sands to be brought to the replenishment of the coastal areas defined in the programme of interventions (PROJECT 2) that took place in 2007.2007年实施的干预方案（项目2）划定了需开展海岸补给的沿海区域；在启动为补给该类沿海区域而实施的水下采砂疏浚作业阶段前，作业人员在被认定为最优先期作业区域（干预代码：A0_1_2007）的A0区域内完成了多波束测量（Multibeam）作业。