As the basic unit of a city,community is an important carrier of residents’ healthy life.With the development of society,the environmental status of old communities has been unable to meet the needs of residents’ he...As the basic unit of a city,community is an important carrier of residents’ healthy life.With the development of society,the environmental status of old communities has been unable to meet the needs of residents’ healthy life,and it is urgent to optimize the community environment.The emergence of novel coronavirus also put forward more strict requirements for the grassroots governance of old communities in China.Taking Fuguoli community in Beijing City as an example,the problems existing in the external environment of old communities were excavated from the perspective of functional requirements,and the distributed green space layout pattern and the dynamic simulation of community microclimate environment was constructed through the method of field survey and numerical simulation.Furthermore,the environmental optimization strategies of old communities with combination of peacetime and epidemic situation were put forward to help the epidemic prevention and control.展开更多
近期研究发现,优化医院净化空调系统对提高医院的传染病防控能力起到了关键作用。为向新阶段医院净化空调系统的平疫结合设计提供参考,文章采用文献研究法、模拟法对A医院的净化空调系统改造情况进行分析。以对洁净度要求较高的重症监护...近期研究发现,优化医院净化空调系统对提高医院的传染病防控能力起到了关键作用。为向新阶段医院净化空调系统的平疫结合设计提供参考,文章采用文献研究法、模拟法对A医院的净化空调系统改造情况进行分析。以对洁净度要求较高的重症监护室(intensive care unit,ICU)为例,分析该区域净化空调系统在气流组织的平疫结合设计、空气处理措施及配套自动控制系统等方面的优化情况。利用广联达GQI软件建立优化系统的三维模型。研究结果能够为今后需要对净化空调系统进行平疫结合改造的医院提供有益参考,有助于提高医院对传染病的防控能力。展开更多
基金General Project of Natural Science Foundation of Beijing City (8202017)Youth Talent Support Program of 2018 Beijing Municipal University Academic Human Resources Development (PXM2018_014212_000043)。
文摘As the basic unit of a city,community is an important carrier of residents’ healthy life.With the development of society,the environmental status of old communities has been unable to meet the needs of residents’ healthy life,and it is urgent to optimize the community environment.The emergence of novel coronavirus also put forward more strict requirements for the grassroots governance of old communities in China.Taking Fuguoli community in Beijing City as an example,the problems existing in the external environment of old communities were excavated from the perspective of functional requirements,and the distributed green space layout pattern and the dynamic simulation of community microclimate environment was constructed through the method of field survey and numerical simulation.Furthermore,the environmental optimization strategies of old communities with combination of peacetime and epidemic situation were put forward to help the epidemic prevention and control.
文摘近期研究发现,优化医院净化空调系统对提高医院的传染病防控能力起到了关键作用。为向新阶段医院净化空调系统的平疫结合设计提供参考,文章采用文献研究法、模拟法对A医院的净化空调系统改造情况进行分析。以对洁净度要求较高的重症监护室(intensive care unit,ICU)为例,分析该区域净化空调系统在气流组织的平疫结合设计、空气处理措施及配套自动控制系统等方面的优化情况。利用广联达GQI软件建立优化系统的三维模型。研究结果能够为今后需要对净化空调系统进行平疫结合改造的医院提供有益参考,有助于提高医院对传染病的防控能力。