摘要
经济的繁荣发展和社会的进步使人们夜间户外活动的时间逐渐延长,城市公园是人们夜间活动的主要空间,城市公园夜景观的品质的提升也受到了更多的关注。目前我国城市公园夜景观建设存在空间设计不合理、照明不合理、环境污染、灯具设置不当等问题,这些问题会直接影响到人们的夜间活动,也会影响公园夜景观意境的表达。以昆明翠湖公园为研究对象,利用层次分析法建立了评价指标体系,运用AHP模糊综合评价法从夜景观价值、夜场地空间、生态夜环境、园林夜间设施四方面对翠湖公园夜景观的现状进行了评价。从权重结果看,园林夜间设施(0.298)>夜景观价值(0.265)>生态夜环境(0.245)>夜间场地空间(0.19)。翠湖公园夜景观现状评价值中,生态夜环境(3.524)>园林夜间设施(3.282)>夜景观价值(2.976)>夜间场地空间(2.882)。说明生态夜环境能够满足游客的需求,园林夜间设施需要进一步完善,夜景观价值和夜间场地空间则需要重点提升。
With the development of economy and the progress of society,the time of people's outdoor activities at night is gradually extended.The city park is the main space for people's activities at night,and the improvement of the quality of the night landscape of the city park has also received more attention.At present,there are some problems in the construction of urban park night landscape in China,such as unreasonable space design,unreasonable lighting,environmental pollution,improper lighting and so on.These problems will directly affect people's night activities and the expression of park night landscape artistic conception.Taking Kunming Cuihu Park as the research object,this paper uses AHP to establish the evaluation index system,and uses AHP fuzzy comprehensive evaluation method to evaluate the current situation of night landscape of Cuihu Park from the four aspects of night landscape value,night venue space,ecological night environment and garden night facilities.From the weight results,in the comparison of the weight values of the criteria layer,the result is the landscape night facilities(0.298)>night landscape value(0.265)>ecological night environment(0.245)>night site space(0.19).In the current evaluation value of the night landscape of Cuihu Park,the result is ecological night environment(3.524)>garden night facilities(3.282)>night landscape value(2.976)>night site space(2.882).It shows that the ecological night environment can meet the needs of tourists;the night facilities need to be further improved,and the night landscape value and night site space need to be improved.
作者
李亚妮
刘嘉纬
Li Yani;Liu Jiawei(College of Landscape and Horticulture,Southwest Forestry University,Kunming,Yunnan 65000,China)
出处
《绿色科技》
2021年第21期50-53,共4页
Journal of Green Science and Technology
关键词
AHP-模糊综合评价法
翠湖公园
夜景观
评价
AHP fuzzy comprehensive evaluation method
Cuihu Park
night landscape
evaluation
