景感生态学视角下的铁路廊道景观策略研究  

Research on the Landscape Strategies of Railway Corridors from the Perspective of Landscape Ecology

作　　者：姚绪辉 黄艳[1] YAO Xuhui;HUANG Yan(Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学,北京100084

出　　处：《铁道工程学报》2023年第3期104-109,共6页Journal of Railway Engineering Society

基　　金：国家社科基金艺术学项目:大运河国家文化公园文化空间景观体系构建研究(21BJ130)。

摘　　要：研究目的:本文基于铁路景观的文献分析基础,针对当前的研究空缺之处,提出基于“景感生态学”理论构建“生态-景观-感知”的评价模型,对铁路廊道景观开展景观客体与视觉感知主体之间的评价分析,探讨铁路廊道景观与城市整体环境协调以及提升景观舒适度的评价指标和方法,将铁路廊道景观营造为生态、舒适的交通廊道,具有重要的理论研究和实践指导意义。以杭黄铁路为例,对铁路廊道景观基于“景感生态学”视角下的评价研究进行实证分析。研究结论:(1)在“景感生态学”理论的视角下,通过层次分析法将铁路廊道景观的主观评价和客观评价构建为系统的评价分析法;(2)采用的评价方法可以实现铁路廊道景观从静态单点评价迈向动态线状评价,评价覆盖范围更广;(3)分段式评价更有利于针对现状不足开展景观管理与优化工作;(4)本研究成果对现状铁路廊道景观评价及后续建设项目具有管理与借鉴意义。Research purposes:Based on the literature analysis of railway landscapes,this paper proposes an evaluation model of"ecology-landscape-perception"based on the theory of"landscape ecology"for the current research gaps,to evaluate and analyze the landscape object and the visual perception subject of railway corridor landscape.The evaluation indicators and methods for the coordination between the railway corridor landscape and the overall urban environment and the improvement of landscape comfort are discussed.It is of important theoretical and practical significance to build the railway corridor landscape into an ecological and comfortable traffic corridor.Taking Hangzhou-Huangshan Railway as an example,this paper conducts an empirical analysis on the evaluation research of railway corridor landscape based on the perspective of"landscape ecology".Research conclusions:(1)From the perspective of the theory of"landscape ecology",the subjective evaluation and objective evaluation of the railway corridor landscape are constructed into a systematic evaluation analysis method through the analytic hierarchy process.(2)The evaluation method adopted can realize the transformation from static single-point evaluation to dynamic linear evaluation of railway corridor landscape,and the evaluation coverage is wider.(3)The segmented evaluation is more conducive to landscape management and optimization for the current situation.(4)The research results have management and reference significance for the current railway corridor landscape evaluation and follow-up construction projects.

关 键 词：景感生态学 铁路廊道景观 “生态-景观-感知”策略 景观评价 景观评估 

分 类 号：TU986[建筑科学—城市规划与设计]