城市设计元素对声景的影响研究——以深圳东门文化广场为例  

A Study on the Influence of Urban Design Elements on Soundscape:A Case of Shenzhen Dongmen Culture Square

作　　者：余磊[1,2] 康健[3,4] 刘欢[1,2] 

机构地区：[1]哈尔滨工业大学深研究生院城市规划与管理学院 [2]哈尔滨工业大学深研究生院深圳城镇规划与决策仿真重点实验室,广东518055 [3]英国谢菲尔德大学建筑学院 [4]哈尔滨工业大学建筑学院,哈尔滨150006

出　　处：《新建筑》2014年第5期65-67,共3页New Architecture

摘　　要：在当前城市设计中,声景得到越来越多的重视。何种设计元素有助于形成良好的声景是一个亟需发掘的课题。经调查研究,深圳东门文化广场的声景存在背景噪声较高,愉悦性较差的问题。针对声景问题产生的原因,提出了以增加绿化设施、改善环境色彩一致性、增加自然声元素等为主要手段的修改方案;并通过实验室研究方法,评估修改方案的有效性,总结不同城市设计元素对声景品质的影响。Soundscape design is being paid more and more attentions in current urban design. However, which type of design elements is helpful to create a pleasant and comfort soundscape is still uncertain. This paper studies soundscape design based on design elements through a case study of Shenzhen Dongmen Culture Square. The study explores soundscape quality of the Square. The result shows that environmental color coherency, greenery quantity, seating facility, sound level, and sound types influence soundscape the most. As such, two design schemes using different design elements were proposed to solve soundscape problems via changing environmental color coherency, greenery, seating, and sound types of the Square. It is found that simpler design elements would lead to a better soundscape, whereas some popular design elements may not be good for the creation a comfort soundscape.

关 键 词：城市设计元素 声景 深圳东门文化广场 

分 类 号：TU112[建筑科学—建筑理论]