Impact of Construction of Sea Channel Spanning Bohai Sea Straits on the Urban Agglomeration Spatial Structure Around Bohai Sea

摘要

The construction of sea channel spanning Bohai sea straits will better the urbar agglomeration transportation of Shandong peninsula, Liaodong peninsula and Jingjintang. Under the influence of it, the development of urban agglomeration spatial structure around Bohai sea will appear "four region and one circle" and "O" style in the future. Dalian, Qingdao and Yantai should be cultivated as three manufacturing industry growth poles and Beijing, Tianjin should be cultivated as service industry growth poles. The city line Shenyang-DalianYantai-Qingdao should be cultivated as the first development line in the urban agglomeration around Bohai sea, and the second development city line should be the line of Beijing-Tianjin-Qingdao and the line of Beijing-Tianjin-Shenyang.