珠三角城市综合公园社会效益测量指标和方法研究

景观绩效评估是对已建成风景园林项目的性能表现的测量，从而确定被使用的规划设计方法和策略是否满足当初的设计意图，以及该项目是否有助于实现可持续发展。通常上，人们关于可持续发展的评价是围绕着探讨环境、经济和社会三方面效益展开的。相对于环境效益和经济效益，景观绩效中的社会效益由于不具备有形的特征而容易被忽视，并且缺乏有效统一的指标体系和测量的评价方法。本研究首先确定城市综合公园的建设要求和基本特征，比较分析现有的人居环境建设可持续性评估体系，建立城市综合公园社会效益评估指标体系，提出相应的定性和定量评价相结合评估方法。然后采用案例研究法，使用这些指标体系和评估方法对珠三角地区的城市综合公园进行景观绩效评估，修正和完善上述的社会效益评估指标和方法的理论假设。本研究将完善和创新城市综合公园的社会效益评估技术和方法，推进城市综合公园可持续发展的设计实践，促进人们关于城市综合公园社会效益价值的理解。

Landscape performance evaluation can be defined as a measure of the effectiveness of built projects, and make sure whether the landscape solutions fulfill their intended purpose and contribute to sustainability. The evaluation of sustainable development usually begins with discussing environmental, economic and social benefits. However, social benefits appear to be less tangible than environmental and economic benefits. They are easily overlooked, and also lack effective unified metrics and methods of assessment. This study first determines the requirements and basic characteristics of urban comprehensive parks, and then compares and analyzes the sustainability evaluation system of the existing human settlement construction. Secondly, this study puts forward the social benefits assessment metrics of urban comprehensive parks as well as the method combining qualitative evaluation with quantitative evaluation. Finally, the study utilizes the case study method, establishes metrics and assessment methods to evaluate the landscape performance of urban comprehensive parks in Pearl River Delta, verifying and improving theoretical assumptions of the above-mentioned social benefits assessment metrics and methods. This study will enhance and innovate the social benefits assessment techniques and methods of urban comprehensive parks, and accelerate the design practice of its sustainable development. In the end, this study will help people to understand the value of urban comprehensive parks social benefits better.