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首页> 外文期刊>Building and Environment >Utilizing thermal comfort and walking facilities to propose a comfort walkability index (CWI) at the neighbourhood level
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Utilizing thermal comfort and walking facilities to propose a comfort walkability index (CWI) at the neighbourhood level

机译：利用热舒适度和行走设施，提出邻里级别的舒适性步行指数（CWI）

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Many walkability indices have been developed by considering a range of specific indicators. However, comfort indicators at the neighbourhood scale and the effects of thermal comfort have generally not been accounted for in such research. To this end, we propose the comfort walkability index (CWI) at the neighbourhood micro-scale. The proposed tool is based on two questionnaires, 330 respondents answered the first questionnaire, to evaluate the relative coefficient for each indicator (Cis). The second questionnaire based on 282 respondents using a simple random sampling technique to assess the scores of the selected factors (Sis). We tested the CWI in two areas in the city centre of Annaba, Algeria, and calculated the physiological Equivalent temperature (PET) using RayMan software on two average summer days from 7 a.m. to 8 p.m. when heat and humidity peaks are observed. The results show that over 95% of the suggested indicators were estimated as being very important and necessary. The CWI scores were dependent on PET values and thermal perception. The highest scores of CWI were 40.95% and 25.23% in Colonial centre and Old town respectively, correlated with neutral thermal sensation (20 degrees C-26 degrees C). CWI in the Colonial centre was changing from rarely acceptable comfort quality to uncomfortable level depending on PET scores, however, CWI in Old Town defined a low comfort quality despite the variability of PET scores. This paper highlights the importance of assessing pedestrian comfort facilities at the neighbourhood microscale and heeding the importance of thermal comfort in promoting a satisfying walking experience.
机译：通过考虑一系列特定指标，已经开发了许多可行性指标。然而，在这种研究中，通常不会占邻里规模的舒适指示和热舒适性的影响。为此，我们提出了邻里微尺度的舒适性可行性指数（CWI）。该拟议的工具基于两个问卷，330名受访者回答了第一个调查问卷，评估每个指标（CIS）的相对系数。基于282名受访者使用简单随机采样技术的第二个问卷评估所选因素的分数（SIS）。我们在阿尔及利亚，阿尔及利亚市中心的两个地区测试了CWI，并计算了使用Rayman软件的生理等同温度（PET），在每年夏天从7天到8天至下午8点。当观察到热和湿度峰时。结果表明，超过95％的建议指标估计是非常重要和必要的。 CWI分数取决于宠物价值和热感知。 CWI的最高评分分别在殖民中心和旧城区的40.95％和25.23％，与中性热敏相关（20摄氏度C-26摄氏度）。 CWI在殖民中心在殖民地中心从很少可接受的舒适品质量转变为不舒服的水平，根据宠物分数，尽管宠物分数的可变异，但老城区的CWI定义了低舒适性。本文突出了评估邻里微观舒适设施的重要性，并致力于推广令人满意的行走体验的热情。

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