城市蓝绿空间对热岛的温度影响分析  

Analysis of the Influence of Urban Blue and Green Space on Heat Island Temperature

作　　者：李泓伯 吴宗霖 刘帅 宁静[1] 王蕾[2] LI Hong-bo;WU Zong-lin;LIU Shuai;NING Jing;WANG Lei(School of Public Administration and Law,Northeast Agricultural University;College of Landscape Architecture,Northeast Forestry University)

机构地区：[1]东北农业大学公共管理与法学院 [2]东北林业大学园林学院

出　　处：《智能建筑与智慧城市》2024年第8期5-9,共5页Intelligent Building & Smart City

基　　金：国家自然科学基金面上项目,项目编号:42171246;东北农业大学2023年大学生SIPT创新创业训练计划省级一般项目,项目编号:S202310224100。

摘　　要：为研究蓝绿空间与城市热环境之间的相互关系,文章以哈尔滨主城区为研究区,以城市热岛作为研究对象,从降温幅度及降温范围两个方面探究蓝绿空间对周围环境温度的影响,构建了蓝绿空间热环境拟合模型。研究结果表明:(1)城市蓝绿空间对四周温度的影响可通过六次多项式进行表示;(2)蓝绿空间的下垫面类型、面积、景观指数等指标会在不同程度影响温度。In order to study the relationship between blue-green space and urban thermal environment,the main urban area of Harbin is taken as the research area and urban heat island is taken as the research object.The influence of blue-green space on ambient temperature is explored from two aspects of cooling amplitude and cooling range,and the thermal environment fitting model of blue-green space is constructed.The results show that:①the influence of urban blue-green space on ambient temperature can be expressed by sextic polynomial;②the underlying surface type,area,landscape index and other indicators of blue-green space will affect the temperature in different degrees.

关 键 词：蓝绿空间 热岛效应 温度影响 景观格局指数 

分 类 号：TU984.115[建筑科学—城市规划与设计] X16[环境科学与工程—环境科学]