Tips on strengthening work safety and epidemic prevention and control during the Spring Festival and post Festival resumption of work at


Tips on strengthening work safety and epidemic prevention and control during the Spring Festival and post Festival resumption of work at construction sites in the city..

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The research group of “green transformation and upgrading of existing buildings and urban organic renewal” of the Chaoyang DistrictThe research group of “green transformation and upgrading of existing buildings and urban organic renewal” of the Chaoyang District

The project “green transformation and upgrading of existing buildings and urban organic renewal” plans to carry out research work from six directions: green policies and standards, green technology, green energy,