增强风景园林耐候性的设计方法与材料技术研究--以湿热地区重要城市公共空间为例

)：二十一世纪之交，多个美国现代风景园林标志性作品面临衰败破旧、急需更新， 甚至拆除重建的命运。因而美国风景园林学者开始关注于风景园林耐候性的研究，思考其与设计过程的联系，探索创造耐候性景观的设计理论与方法。而目前我国这一领域的研究甚为薄弱。本研究以湿热地区为研究地域，通过研究该地区重要城市公共空间的设计过程和使用状况，从性质、功能、塑形和构造等方面测试、分析和研究风景园林材料特征和材料工艺及构造技术；通过层次分析法和模糊综合法研究探讨设计创作与实施的不同阶段中耐候性考虑因素的权重与相互关系及其设计原则。通过本项目研究，有望推动我国关于风景园林耐候性的相关设计理论与材料技术的研究，丰富可持续风景园林设计的理论内涵 ，为我国湿热地区优秀的当代风景园林作品提供切实可行的更新设计方法与技术

During the end of 20th century and the beginning of 21st century, several American modern landscape icons were falling into disrepair, some requiring major renovation or even replacement. The situation made the profession aware of the weathering of landscape architecture and start to study on the topic. While in China, few research and publications are focus on this subject. This research is focusing on hot-humid regions,through studying the major public open spaces and analyzing its materiality, it discusses on the relationships among weathering of constructed landscape,its design process and implementation, materiality and details,and the cultural aspects. Discover the dynamics between design concept and the resulting altered landscape materials and forms. Trying to summerize the design approaches and material technologies related to the weathering of built landscape in hot-humid regions.