摘要
为充分发挥红树林的生态功能和提高红树林的旅游价值,以珠海淇澳岛红树林为研究对象,基于城市声景观评价和森林美景度的研究理论,采用层次分析法对该红树林的声景观做出评价。结果表明,不同学历、不同年龄段人群在声景观指标的评价上存在显著差异(p<0.05);珠海淇澳岛红树林声景观美学指数为7.254,属于较美等级(Ⅱ级);声音的音高、频率及声景观类型的相对丰富度是影响该保护区红树林声景观美学指数的重要因素。为红树林声景观的设计和建设提供理论依据。
In order to maximize the ecological functions and improve the tourism value of mangroves,taking the mangrove on Qi＇ao island of Zhuhai as the study subject and based on the research theories of urban soundscape and scenic beauty of the forests,the soundscape of mangrove was evaluated by using analytic hierarchy process（AHP）.The results showed that there were significant differences among people from different education backgrounds and age groups on the evaluation of the soundscape indicators（p〈0.05）.The aesthetic index of mangrove soundscape on Qi＇ao island of Zhuhai was 7.254,belonging to the limint of more beautiful（Ⅱ）.The pitch,sound frequencies and relative abundance of soundscape were the important factors,which affected the aesthetic index of mangrove soundscape.The finding from this study could provide a theoretical basis to design and construct the soundscape of mangrove.
出处
《西北林学院学报》
CSCD
北大核心
2014年第6期234-239,共6页
Journal of Northwest Forestry University
基金
国家科技支撑计划专题(2009BADB2B0404)
国家自然科学基金(41176084)
