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Design System for Green Amenity

绿色设施设计体系

基本信息

批准号：
08456131
负责人：
NISHINA Hiroshige
金额：
$ 4.93万
依托单位：
Ehime University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08456131/
关键词：
green amenity amenity ornamental foliage plant thermal environment thermal comfort simulation brain wave semantic differential technique ベンゼン

项目摘要

1.As for thermal environment and comfort inside the room where ornamental foliage plants are placed, experiments were carried out in spring and summer. Schefflera arboricola "Hong Kong"in line at the south window caused an increase in relative humidity of 26% in the spring experiment. On the other hand, only 3% increase in relative humidity was observed in the room with Dracaena fragrans "Massangeana"interspersed in the summer experiment. Non-steady state simulation models of the thermal environment and comfort were made. These simulation model are useful for prediction of the thermal environment and comfort in various conditions.2.Amenity effect of ornamental foliage plants on human psychology was analyzed by means of brain waves (ratio of alpha wave to beta wave) and semantic differential technique. As the results, higher ratio of alpha wave to beta wave was observed in the objects with ornamental foliage plants. Furthermore, physiological and psychological effects of ornamental foliage plants, flowers (roses) and fragrance on human being were analyzed by means of brain waves and semantic differential technique. As the results, higher ratio of alpha wave to beta wave was observed in the case of the presence of fragrance. It is considered that the presence of fragrances affects physiological aspect of human being. On the other hand, the presence of roses brought about higher score of factor analysis. It is considered that the presence of flowers affects psychological aspect of human being.3.An optimal design system for green amenity was made based on the data of various effects of green amenity.

1.在春、夏两季对室内热环境和室内舒适性进行了研究。在春季实验中，在南窗行的鹅掌柴“香港”引起了26%的相对湿度增加。另一方面，在夏季实验中，在点缀有龙血树的房间中观察到相对湿度仅增加3%。建立了热环境与舒适性的非稳态仿真模型。这些仿真模型可用于预测不同条件下的热环境和舒适性。2.采用脑电波（α波与β波比值）和语义微分技术分析观赏观叶植物对人体心理的舒适效应。结果表明，有观叶植物的物体，其α波与β波的比值较高。此外，还利用脑电波和语义区分技术分析了观赏观叶植物、花卉（玫瑰）和香味对人体的生理和心理影响。结果，在芳香剂存在的情况下观察到更高的α波与β波的比率。据认为，香味的存在影响人类的生理方面。另一方面，玫瑰的存在带来了较高的因子分析得分。3.根据绿色舒适度的各种效应数据，建立了绿色舒适度优化设计系统。