基于最小累积阻力模型的太原市绿道选线研究  

Research on Greenway Route Selection in Taiyuan Based on Minimum Cumulative Resistance Model

作　　者：王珊 颜祯 徐敏 俞诗音 王美仙[1] WANG Shan;YAN Zhen;XU Min;YU Shiyin;WANG Meixian(School of Landscape Architecture,Beijing Forestry University,National Engineering Research Center for Floriculture,Beijing Laboratory of Urban and Rural Ecological Environment,Beijing,China,100083)

机构地区：[1]北京林业大学园林学院,国家花卉工程技术研究中心,城乡生态环境北京实验室,北京100083

出　　处：《园林》2025年第3期73-82,共10页Landscape Architecture Academic Journal

基　　金：北京市教委科学研究与研究生培养共建科研项目“北京城乡节约型绿地营建技术与功能性植物材料高效繁育”(编号:2019GJ-03);北京林业大学建设世界一流学科和特色发展引导专项(编号:2019XKJS0322)。

摘　　要：合理的绿道线路布局是关乎绿道规划能否付诸实践并发挥有效功能的关键。以太原市为研究对象,采用最小累积阻力模型方法,对太原市绿道建设的生态适宜性和可达性进行评价,借助GIS空间分析技术判别绿道建设的关键区域与潜在线路,实现参数化的绿道选线结果,并结合实地情况对绿道选线的可实施性进行分析,最终确定太原市市级绿道与社区级绿道的结构布局。结果表明:(1)市级绿道呈现“一横两纵三环”的分布格局,社区级绿道呈现“一环一脉两横”的分布格局。(2)初步确定6条市级绿道(共计695.2 km)和4条社区级绿道(共计130 km)。(3)结合绿道选线的实地可实施情况,6条市级绿道中除汾河东西景观绿道部分路段因经过隧道而不具备可行性外,其余5条绿道均具有较高的可行性;4条社区级绿道均具有较高的可行性。旨在为今后的太原绿道选线规划提供参考。A reasonable greenway route layout is key to implementing greenway planning effectively.Focusing on Taiyuan,the minimum cumulative resistance model method evaluated the ecological suitability and accessibility of greenway construction in the area.Key areas and potential lines for greenway construction were identifi ed using GIS spatial analysis technology,leading to the selection of parametric greenway lines.Additionally,based on fi eld circumstances,the line selection results were optimized and adjusted to fi nalize the structural layout of municipal and community-level greenways in Taiyuan.The results indicate that:(1)The selected greenway routes exhibit a distribution pattern of"one horizontal,two vertical,and three rings"in the overall study area,with"one ring,one vein,and two horizontal"in the central urban area.(2)Six municipal greenways(totaling 695.2 km)and four community greenways(totaling 130 km)were initially identifi ed.(3)In the six municipal greenways,while some sections of the Fenhe River East to West Landscape Greenway are not feasible,the other fi ve greenways show high feasibility.All four community-level greenways demonstrate high feasibility.These research fi ndings can serve as a reference for future route selection planning of the greenway in Taiyuan.

关 键 词：绿道 选线 最小累积阻力模型 GIS空间分析技术 太原 

分 类 号：TU986[建筑科学—城市规划与设计]