横跨渤海东西两岸通道--秦大跨海通道的设想

摘要

Based on the transportation characteristics in coastal areas and the economic and society development needs, we put forward the thought for the Qinhuangdao-Dalian cross-sea passage, which crosses the east and west coasts of the Bohai Sea. The feasibility, necessity and significance of the works are expounded from the geological and topographical conditions, the technology and constructional capability, and the economic and social benefits.%从沿海交通特点及经济社会发展需要出发，提出了横跨渤海东西两岸的秦大跨海通道工程的设想，并从地质地形条件、工程技术水平和建设能力以及经济社会效益等多角度阐述了工程建设的可行性、必要性和意义。