城市居住區(qū)地下停車對微氣候的影響研究
發(fā)布時間:2019-02-14 22:21
【摘要】:目前,國內(nèi)越來越多的居住小區(qū)進行了地下停車規(guī)劃的實踐,利用騰出來的地面創(chuàng)造了更多的水體與綠地,改善了生態(tài)環(huán)境。本研究以南京某居住小區(qū)地下停車規(guī)劃為實例,以微氣候流體力學模擬軟件Envi-met為手段,通過對該小區(qū)進行地下停車規(guī)劃與不進行地下停車規(guī)劃兩個方案進行冬夏兩季的居住區(qū)室外微氣候模擬分析,利用模擬計算得到的微氣候參數(shù)(風速與風向、空氣溫度、相對濕度)、空氣質(zhì)量參數(shù)(CO2分布)以及室外人員熱舒適參數(shù)(平均輻射溫度MRT)等數(shù)據(jù),通過兩種方案的模擬結(jié)果對比,量化分析了地下停車規(guī)劃對該居住區(qū)外環(huán)境的影響,探討了地下停車規(guī)劃對居住區(qū)城市微氣候的影響與效益。
[Abstract]:At present, more and more residential areas in our country have carried out underground parking planning, which has created more water and green space and improved the ecological environment. In this study, the planning of underground parking in a residential district in Nanjing was taken as an example, and the microclimate fluid dynamics simulation software Envi-met was used as a means. Through two schemes of underground parking planning and no underground parking planning, the outdoor microclimate simulation analysis of residential area in winter and summer is carried out, and the microclimate parameters (wind speed, wind direction, air temperature) obtained by simulation calculation are used. Relative humidity (RH), air quality parameters (CO2 distribution) and outdoor thermal comfort parameters (MRT) were compared with the simulation results of the two schemes. This paper analyzes quantitatively the influence of underground parking planning on the outer environment of the residential area, and probes into the influence and benefit of underground parking planning on the urban microclimate of residential area.
【作者單位】: 解放軍理工大學地下空間研究中心;北部戰(zhàn)區(qū)陸軍參謀部工程科研設計所;
【基金】:國家自然科學基金(51478463)
【分類號】:TU926;TU119
[Abstract]:At present, more and more residential areas in our country have carried out underground parking planning, which has created more water and green space and improved the ecological environment. In this study, the planning of underground parking in a residential district in Nanjing was taken as an example, and the microclimate fluid dynamics simulation software Envi-met was used as a means. Through two schemes of underground parking planning and no underground parking planning, the outdoor microclimate simulation analysis of residential area in winter and summer is carried out, and the microclimate parameters (wind speed, wind direction, air temperature) obtained by simulation calculation are used. Relative humidity (RH), air quality parameters (CO2 distribution) and outdoor thermal comfort parameters (MRT) were compared with the simulation results of the two schemes. This paper analyzes quantitatively the influence of underground parking planning on the outer environment of the residential area, and probes into the influence and benefit of underground parking planning on the urban microclimate of residential area.
【作者單位】: 解放軍理工大學地下空間研究中心;北部戰(zhàn)區(qū)陸軍參謀部工程科研設計所;
【基金】:國家自然科學基金(51478463)
【分類號】:TU926;TU119
【共引文獻】
相關(guān)期刊論文 前10條
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