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

Multibeam executed in area A0, divided as an optimal prelivo area (Intervention Code: A0_1_2007), before starting the dredging phases of underwater sands to lead to replenishment of coastal areas defined in the programme of interventions (Project 2) that took place in 2007.多波束测深系统（Multibeam）在A0区域实施作业，该区域被划分为最优前置作业区（干预代码（Intervention Code）：A0_1_2007）；本次作业开展于2007年实施的干预方案（项目2）的水下砂质疏浚阶段启动前，该疏浚阶段旨在补填该干预方案中划定的海岸区域。