Preliminary Design of the MEIA System Based on 3S

For the sustainable development of oceans, we need a reliable, effective and fast MEIA (Marine Environmental Impact Assessment) System. According to the certain goal of MEIA system, this paper design a preliminary MEIA System based on 3S technology. The system consists of a database management subsystem, statistical analysis subsystem and MEIA subsystem.It will put the 3S technology to the best use to achieve the analysis, evaluation, decision automation,technology process and visualization of MEIA. Taking into account the scalability of the system, it will reserve the interface for secondary development.