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原始之绿——成功复制大自然的精髓
想象一下,大自然是怎么让一座建筑凉快下来的?看看日本大阪大学的做法吧!在这里,营造商、建筑师和设计者们都在尝试寻找一种更好更佳的“建筑绿化”模式,他们的关注迅速地转向大自然本身——原始的绿意,而这样的方案显然已被证实在真实世界里是的确可行的:在该大学的前沿理论研究中心,设计者们“偷”来了森林的“魔法”,直接把树叶用作建筑遮荫的“衣裳”。 相似文献
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High-resolution modeling approach is increasingly being considered as a necessary step for improving the monitoring and predictions
of regional air quality. This is especially true for highly urbanized region with complex terrain and land-use. This study uses Community
Multiscale Air Quality (CMAQ) model coupled with MM5 mesoscale model for a comprehensive analysis to assess the suitability of
such high-resolution modeling system in predicting ozone air quality in the complex terrains of Osaka, Japan. The 1-km and 3-km
grid domains were nested inside a 9-km domain and the domain with 1-km grid covered the Osaka region. High-resolution Grid Point
Value-Mesoscale Model (GPV-MSM) data were used after suitable validation. The simulated ozone concentrations were validated and
evaluated using statistical metrics using performance criteria set for ozone. Daily maxima of ozone were found better simulated by the
1-km grid domain than the coarser 9-km and 3-km domains, with the maximum improvement in the mean absolute gross error about 3
ppbv. In addition, 1-km grid results fared better than other grids at most of the observation stations that showed noticeable di erences in
gross error as well as correlation. These results amply justify the use of the integrated high-resolution MM5-CMAQ modeling system
in the highly urbanized region, such as the Osaka region, which has complex terrain and land-use. 相似文献
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日本在环保领域技术先进,经验丰富。笔者曾有机会与大阪府都市整备部和健康医疗部的相关人员就污水处理、污泥处置、河流净化等技术领域进行了交流,并做了实地考察。 相似文献
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←整套水枪、水带和水带接口水枪、水带、水带接口是一整套的消防器材。当时主要的消防器材都是铜制的,这是因为铜在与水接触的情况下,不易锈蚀。图上的水枪和水带接口都是"日本大阪小川铁工所"三十年代的消防产品。所属年代:二十世纪三十年代尺寸:长35-65cm,宽10cm 相似文献
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