Open green spaces have significant contributions to the city, urban residents and ecosystem. However, these contributions could not be fully reflected on the urban space due to rapid urbanization. Furthermore, studies on this reflection have focused only on a specific function of open green spaces without a holistic approach. Also, there is no common framework for the definition, classification and standardization of open green spaces or a comprehensive analysis of these domains. The present study aimed to propose a guideline that included five criteria to serve as a baseline to plan open green space systems. In the study, open green spaces and the city were considered as a subsystem of the landscape. Thus, open green space objectives and strategies were proposed based on the landscape functions, urban character and urbanization level (urban density). Furthermore, the study reconsidered the definition and classification of open green spaces and recommended standards. These standards were categorized in two groups based on recreational standards and natural disasters. Thus, the open green spaces were analyzed based on qualitative, quantitative, connectivity and location selection criteria with a holistic approach and a multi-dimensional framework was developed based on ecological, recreational and disaster criteria.

开放的绿色空间对城市、城市居民和生态系统有重大贡献。然而，由于快速的城市化进程，这些贡献并不能完全体现在城市空间上。此外，关于这种反思的研究只关注开放绿地的特定功能，没有整体方法。此外，对于开放式绿色空间的定义、分类和标准化或对这些领域的综合分析，没有共同的框架。本研究旨在提出一个指南，其中包括五个标准，作为规划开放式绿地系统的基准。在这项研究中，开放的绿色空间和城市被视为景观的一个子系统。因此，基于景观功能提出了开放式绿地目标和策略，城市特征和城市化水平（城市密度）。此外，该研究重新考虑了开放绿地的定义和分类以及推荐标准。这些标准根据娱乐标准和自然灾害分为两组。因此，基于定性、定量、连通性和位置选择标准，采用整体方法对开放式绿色空间进行了分析，并根据生态、娱乐和灾害标准开发了一个多维框架。