城乡一体化背景下苏州乡村空间发展透视

PERSPECTIVES OF SUZHOU RURAL SPACE DEVELOPMENT UNDER THE BACKGROUND OF URBAN-RURAL INTEGRATION

历经"苏南模式""新苏南模式"等发展模式演变的苏州乡村,在城乡一体化的发展背景下空间分异特征明显,并呈现空间转型、空间滞留、空间渗透和空间维护等4种分异类型,存在重构组织、改造调整、景观营造与协调性保护等发展对策。在用地扩张带来的城乡生态环境问题导向下,乡村空间的生态化趋势明显,表现在城乡生态安全维系与边缘区生态衔接、乡村农业空间与景观空间生态关联加强和乡土景观回归趋势明显等三大方面。

Suzhou villages have experienced such development modes as"Southern Jiangsu Mode"and"new Southern Jiangsu Mode".Under the development background of urban-rural integration,spatial differentiation features in rural area of Suzhou are obvious,which are presented in four types,namely spatial transformation,spatial retention,spatial penetration,and spatial maintenance.And correspondingly,there are four development countermeasures,including restructuring organization,transformation and adjustment,landscape construction,and coordinated protection.The expansion of urban land has brought about a series of urban and rural ecological environment problems,based on which the ecological trend of rural space is obvious,manifested in three aspects:maintenance of urban and rural ecological security and ecological connection of marginal areas,strengthening of ecological connection between rural agricultural space and landscape space,and obvious return trend of rural landscape.