建成环境景观水文研究框架构建——基于数字景观技术的景观水文分析、评价与优化  

Research Framework Construction for Landscape Hydrology in Built Environment:Digital Landscape Technology-based Landscape Hydrology Analysis,Evaluation and Optimization

作　　者：侯庆贺 成玉宁[1,3,4,5] HOU Qinghe;CHENG Yuning

机构地区：[1]东南大学建筑学院,南京210096 [2]新加坡南洋理工大学 [3]东南大学景观学系,南京210096 [4]东南大学江苏省城乡与景观数字技术工程中心,南京210096 [5]东南大学景观规划设计研究所,南京210096

出　　处：《中国园林》2023年第7期77-82,共6页Chinese Landscape Architecture

基　　金：国家自然科学基金重点项目(编号51838003);国家重点研发计划课题(编号2019YFD1100405);江苏省研究生科研与实践创新计划项目(编号KYCX20_0144);国家留学基金项目共同资助。

摘　　要：景观水文概念的提出为风景园林涉水研究与实践提供了一个交叉、整合和创新的窗口,旨在协同涉水学科、人居环境设计学科等交叉领域,形成一套系统性、创新性的研究与应用路径。基于现阶段景观水文相关研究进展,聚焦多尺度响应下的建成环境涉水景观要素空间属性及其水文响应,明确了建成环境景观水文研究范畴,包括概念、研究尺度和研究对象。基于景观水文相关研究理论、方法与数字景观技术,从景观水文研究目标体系、设计流程、分析方法、评价体系、优化方法5个方面,构建了建成环境景观水文研究框架,包括多目标集成的景观水文研究目标体系、全过程定量的景观水文规划设计循证流程、多平台耦合的景观水文分析方法、多准则综合的景观水文效益评价体系,以及多目标决策的景观水文优化设计方法。景观水文研究领域的拓展需要跨学科领域的理论与技术支持,也需要融入人居环境学科的设计方法和逻辑思维。基于以往研究成果初步构建了建成环境景观水文研究框架,旨在为景观水文相关研究与应用实践提供思路。The introduction of the concept of landscape hydrology provides a cross-disciplinary,integrated,and innovative window for water-related research and practice in landscape architecture.The aim is to collaborate with other interdisciplinary fields such as water-related disciplines and human settlement design to form a systematic and innovative research and application path.Based on the current research progress related to landscape hydrology,this framework focuses on the spatial attributes of water-related landscape elements in the built environment and their hydrological responses at multiple scales.The scope of research in landscape hydrology in the built environment is clarified,including concepts,research scales,and research objects.Based on landscape hydrology theory,methods,and digital landscape technology,a research framework for landscape hydrology in the built environment is constructed from five aspects:research objectives,design process,analysis methods,evaluation system,and optimization methods.This includes a multi-objective integrated landscape hydrology research objective system,a whole-process quantitative planning and design process,a multi-platform coupled analysis method,a multi-criteria comprehensive benefit evaluation system,and a multi-objective decision-making optimization design method.The expansion of landscape hydrology research requires interdisciplinary theoretical and technical support,as well as the integration of design methods and logical thinking from human settlement disciplines.Based on previous research achievements,this research framework for landscape hydrology in the built environment is constructed to provide ideas for landscape hydrology-related research and practical applications.

关 键 词：风景园林 景观水文 数字景观 雨洪管理 海绵城市 

分 类 号：TU986[建筑科学—城市规划与设计]