上下位口袋公园建设实施方案传导一致性评价方法 研究——基于S-CAD思维逻辑

Research on Evaluation Methods for Transmission Consistencyin Higher and Lower Hierarchies of Pocket Park ConstructionPolicies: Guided by S-CAD Thinking Logic

关键词:  风景园林  人居环境政策  层级传导一致性  S-CAD评估法  政治理性  战略-战术转化

Key words:  landscape architecture  human settlement environment policy  hierarchical transmission consistency  S-CAD method  political rationality  strategic-tactical transformation

摘要:

：“国家战略”概念的提出，迫切需要确立起上下位城乡人居环境建设政策一致性传导关系和技术路径。以城市口袋公园建设实施方案为案例的探索，有 望基于S-CAD评估法将政治理性转化为技术理性的核心优势，建立起一种上下位人居环境建设政策传导一致性评价方法和工具，从而达到衡量传导落实和约束传 导偏差的目的。首先在明确上下位人居环境建设政策传导一致性需求及现实困境的基础上，基于S-CAD思维逻辑探讨人居环境建设政策传导一致性内在机理，识 别其传导关键性羁绊元素及“战略”“战术”转化关系；进而探索明确一致性传导基本路径，构建一致性因果关系评价模型，为助力政府及决策者更好地理解并 进行人居环境建设政策设计提供科学依据。

Abstract:

With the introduction of national strategic concepts such as territorial spatial planning, ecological civilization development, urban renewal, and rural revitalization, the demand for hierarchical consistency in policy transmission has become increasingly prominent. There is an urgent need to establish hierarchical transmission relationships and define clear technical pathways between upper- and lower-level policies for urban-rural human settlement environment construction. However, existing policy science theories still struggle to comprehensively explain and support research on China's unique policy phenomena. Especially at the current stage of stock-based urban renewal, practical challenges such as resource constraints, environmental pressures, and diverse property rights have further amplified the complexity of policy transmission in human settlement construction. From the perspective of multi-interest integration, addressing deviations or errors in upper-lower policy transmission, and evaluating whether local governments or departments with differing views respect national strategic principles and actively participate in implementation, remain both practical dilemmas and academic challenges. This paper adopts the implementation plan of urban pocket park construction as a case study to explore the core advantages of transforming political rationality into technical rationality using the S-CAD evaluation method. It aims to establish an evaluation framework and tools for assessing the consistency of upper-lower policy transmission in human settlement construction, thereby achieving the dual goals of measuring policy hierarchical transmission and constraining transmission deviations. First, based on clarifying the needs and realistic difficulties of the transmission consistency of the policies of the construction of the upper and lower human settlements environment, the paper discusses the internal mechanism of the transmission consistency based on the S-CAD analysis framework, analyzes and determines the key fetters of the policy consistency of the upper and lower levels and the transformation relationship between "strategy" and "tactics", and then explores and clarifies the basic path of consistency transmission, construct the upper and lower policy consistency evaluation model of "superior tactics" guiding "subordinate strategies". Taking the implementation plan of urban pocket park construction as a case, the paper explores the basic method of evaluation of the consistency of policy transmission of human settlements environment construction at the upper and lower levels. According to the model, on the one hand, the common value orientation and goal of policy transmission of human settlements environment construction can be analyzed and determined, which is the "subjectivity" of consistency evaluation. On the other hand, by analyzing complex policy texts into policy elements, transmission bias can be accurately detected and judged, and corresponding optimization design suggestions can be put forward. Political rationality and technical rationality are clearly distinguished and closely related. This will provide scientific foundations for governments and policymakers to better understand and design the policy of human settlement environment construction, and promote the construction and improvement of the theoretical system of transmission consistency evaluation that conforms to China's policy situation