近十几年来,胶州湾及周边进行了大面积的围填海活动,给胶州湾海岸带及其周围海域造成了地貌形态的改变,生态环境的破坏,以及许多动植物的灭绝等危害。本文采用博弈方法对胶州湾各相关利益主体之间的行为关系进行了分析,叙述了这些行为所造成的沿海地区环境的改变和生态的破坏,回顾了已经采取的措施,提出了控制胶州湾围填海、保护生态环境的一些建议。 In recent ten years, large-scale reclamation activities have taken place in and around Jiaozhou Bay, causing changes in landscape morphology, ecological environment, and the extinction of many animals and plants and other hazards to the Jiaozhou Bay coast and its surrounding sea areas. In this paper, we analyze the behavioral relationships among the various stakeholders in Jiaozhou Bay using the game theory, describe the changes in the environment and the ecological damage caused by these behaviors, review the measures that have been taken, Reclamation, to protect the ecological environment of some of the recommendations.