供需匹配视角下老工业区绿地游憩服务的分异特征及优化研究--以哈尔滨香坊老工业区为例  

Differentiation Characteristics and Optimization for Green Space Recreation Service in Old Industrial Areas from the Perspective of Supply-demand Synergy:A Case Study of Xiangfang Old Industrial Zone in Harbin

作　　者：梁凡 陆明[1] 王一晴 吴远翔[1] LIANG Fan;LU Ming;WANG Yiqing;WU Yuanxiang

机构地区：[1]哈尔滨工业大学建筑与设计学院,哈尔滨150001 [2]哈尔滨工业大学寒地城乡人居环境科学与技术工业和信息化部重点实验室,哈尔滨150001

出　　处：《中国园林》2024年第4期96-102,共7页Chinese Landscape Architecture

基　　金：国家自然科学基金项目“城市绿色基础设施的生态系统服务供需影响机制与空间优化途径研究--以东北地区为例”(编号52078160)资助。

摘　　要：伴随着城市化发展而出现的一系列城市生态问题和生态扰动,其根源在于生态系统服务与人类需求间的不平衡。老工业区由于绿地的建设条件、数量规模及空间布局等限制条件,均无法适应当代城市发展。退休职工的聚居也使居民对休闲游憩的需求急剧增加,导致游憩服务供需矛盾进一步凸显。因此,以哈尔滨香坊老工业区为例,构建适配于老工业区绿地游憩服务供需量化及二者匹配分析的方法体系,为生态系统服务供需分析和老工业区绿地评估提供新的思路。首先,对供需分异极端化地块进行分类解析,明确了绿地优化的重点对象,即Ⅴ类和Ⅰ类供需分异区,为老工业区的绿地建设提供时序依据。其次,基于匹配结果,提出针对性优化策略,强调提升边缘闲置空间的供给能力和内部附属绿地的多功能性,以此满足老工业区集中性和日常性的高游憩活动需求,最终实现城市整体的可持续协调发展和老工业区人居环境质量的提升。A series of urban ecological problems and ecological disturbances that emerge along with urbanization are rooted in the imbalance between ecosystem services and human needs.The old industrial areas are unable to adapt to the contemporary urban development due to the construction conditions,quantitative scale and spatial layout of green areas and other restrictive conditions.The concentration of retired workers has also led to a sharp increase in the demand for leisure and recreation,leading to a further contradiction between the supply and demand for recreation services.Therefore,this study takes the old industrial area of Xiangfang in Harbin as an example,and constructs a methodological system to quantify the supply and demand of recreation services and match the two in the old industrial area,so as to provide new ideas for the analysis of supply and demand of ecosystem services and the assessment of green areas in the old industrial area.It also classifies and analyzes the extremes of supply and demand differentiation,and clarifies the key targets for green space optimization,namely V and I supply and demand divergence area,so as to provide a temporal basis for green space construction in old industrial areas.Secondly,based on the matching results,the targeted optimization strategy is proposed,emphasizing on improving the supply capacity of the edge unused space and the multi-functionality of the internal subsidiary green space,so as to meet the demand for concentrated and daily high recreational activities in the old industrial area.Ultimately,the sustainable and coordinated development of the city as a whole and the improvement of the quality of the living environment of the old industrial areas are achieved.

关 键 词：风景园林 老工业区 游憩服务 供需分析 绿地系统 

分 类 号：TU986[建筑科学—城市规划与设计]