区域空间数据基础设施及其入海河口治导线规划应用

Regional Spatial Data Infrastructure for Coastal Estuarine Regulation Line Planning

地理设计作为一种空间信息支持下的科学的规划设计方法论受到越来越广泛的应用,区域空间数据基础设施为地理设计提供了坚实的数据基础。以江苏沿海地区为研究区,系统介绍区域空间数据基础设施与地理设计方法在江苏入海河口治导线规划研究中的应用。研究结果表明:地理设计方法能够综合考虑各类影响因素,有效地应用于入海河口治导线规划,区域空间信息基础设施有助于地理设计过程中快速聚合数据,整合空间信息资源,方便实现一次数据生产,多次应用。

Geo-design, a planning and design methodology supported by spatial information, has attracted more and more attention recently. And regional spatial data infrastructure （SDI） can provide comprehensive geographic information for geo-design process. In this research, Jiangsu coastal area is chosen as a case study area. Regional SDI and geo-design have been used in the Jiangsu coastal estuarine regulation line planning. The study shows that geo- design can have a comprehensive consideration of various factors and can be successfully applied in the regulation line planning. Simultaneously regional SDI can be helpful to aggregate data and integrate spatial information resources rapidly as well as facilitate the realization of one-time data production and repeated applications.