区域一体化视角下城镇开发边界划定方法探究——以苏州为例
Exploring the Method of Urban Growth Boundary Delineation from the Perspective of Regional Integration—Taking Suzhou as an Example
苗丝雨 1张希 1肖扬1
作者信息
摘要
随着全国区域一体化进程加快,城镇开发边界如何应对区域范围下跨行政区的空间扩张引力成为下阶段城镇开发边界划定面临的挑战之一.文章以苏州为例,提出一种"分类别-探因素-模拟预测"的市域城镇开发边界划定方法,从区域、市域、区县和地块四个层级梳理苏州空间特征类型,探究差异化的城镇空间扩张规律,模拟预测未来空间扩张趋势,为精细化和科学化划定市县城镇开发边界提供决策支持,实现高水平空间治理.
Abstract
As the national process of regional integration accelerates,how to cope with the gravitational effect of urban growth across administrative regions becomes one of the challenges for urban growth boundary(UGB)delineation in the next stage.Taking Suzhou as an example,this paper proposes a"classification-factors-simulation"approach to UGB delineation.The study used region,city,district,county,and parcel level data to sort out the spatial types of parcels in the city,explore the urban growth rules of every type,and simulate the UGB.The paper aims to provide decision support for the refined and scientific delineation of UGB in cities and counties,and to realize high-level spatial governance.
关键词
城镇开发边界/区域一体化/城市模型/聚类/元胞自动机Key words
urban growth boundary/regional integration/urban model/classification/cellular automata model引用本文复制引用
基金项目
国家自然科学基金项目(52178049)
"十四五"国家重点研发计划课题(2022YFC3800204)
出版年
2023
NETL
NSTL
万方数据