海绵城市管控单元划分与地理空间数据库构建  

Division of Sponge City Control Units and Construction of Geospatial Database

作　　者：谢明坤 董增川[2] 成玉宁[3] XIE Ming-kun;DONG Zeng-chuan;CHENG Yu-ning(College of Civil and Transportation Engineering,Hohai University,Nanjing 210024,China;College of Hydrology and Water Resources,Hohai University,Nanjing 210024,China;School of Architecture,Southeast University,Nanjing 210096,China)

机构地区：[1]河海大学土木与交通学院,江苏南京210024 [2]河海大学水文水资源学院,江苏南京210024 [3]东南大学建筑学院,江苏南京210096

出　　处：《中国给水排水》2024年第8期102-107,共6页China Water & Wastewater

基　　金：国家自然科学基金重点项目(2017ZX07108002)。

摘　　要：海绵城市管控单元的划分是海绵城市规模计算和设计布局的基础。目前,在我国现有海绵城市建设技术指南中并无该方法的详细介绍,因此初步探索了一种适用于多尺度的海绵城市管控单元划分与地理空间数据库构建的流程与方法,并以南京市河西新城中部地区为例,对其方法、流程及工具进行了实践验证,相关成果可为海绵城市规划设计提供参考。The division of sponge city control units is the basis of scale calculation and design layout of sponge city.At present,the method is not introduced in detail in the existing technical guide of sponge city construction in China.This paper explores a process and method suitable for multi-scale sponge city control units division and geospatial database construction.Taking the central area of Hexi New City in Nanjing as an example,the method,process and tool are practically verified.The research results are expected to provide reference for sponge city planning and design.

关 键 词：海绵城市 管控单元 汇水区 地理空间数据库 

分 类 号：TU99[建筑科学—市政工程]