“精明增长”中提倡的是提高空间利用集约度,保护生态环境,提高人们生活质量,促进城乡协调发展等思想,这对河北沿海地区城市发展具有较强的现实指导意义“精明增长”是世纪年代后期美国规划界为应对城市郊区化过程中无序蔓延以及由此带来的土地资源环境问题而提出的城市规划和管理理论,并在城市增长管理实践中起到有效的作用。进入21世纪以来,随着中国城市化进程步入加速发展时期,城市用地规模迅速扩张,粗放式城 “Smart growth ” advocated is to improve the intensive use of space, protect the ecological environment, improve people’s quality of life and promote the coordinated development of urban and rural areas and other ideas, which have a strong practical guidance for the development of coastal areas in Hebei “smart growth ”Is the theory of urban planning and management put forward by the American planning community in response to the disorderly spread of urban suburbanization and the resulting land resources and environmental problems in the late1990s, and plays an effective role in urban growth management practices . Since entering the 21st century, with the process of urbanization in China entering a period of accelerated development, the scale of urban land use has rapidly expanded.