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全国混凝土养护技术经验交流会于10月21日至27日在济南召开。全国28个省市161个单位185位代表参加了大会。会议以混凝土预制构件养护技术为中心,交流了太阳能养护和其它各种养护方式和设施的经验。太阳能养护是这次会议重点交流内容。自79年云南省八建预制厂介绍了利用太阳能养护混凝土构件经验以后,两年来,山东、江苏、北京、大庆等地相继开展了太阳能养护技术,并取得了明显的技术经验效果。太阳能是取之不尽,用之不竭的能源,它投资少,见效快,无污
The National Concrete Maintenance Technology Experience Exchange Conference was held in Jinan from October 21st to 27th. 185 representatives of 161 units from 28 provinces and cities across the country attended the conference. The conference centered on the maintenance technology of concrete prefabricated components and exchanged experiences on solar energy conservation and other various maintenance methods and facilities. Solar energy conservation is the focus of this meeting. Since the experience of solar-conservation of concrete components in the Yajian Prefabrication Plant in Yunnan Province in 2007, two years ago, solar energy conservation technologies have been developed in Shandong, Jiangsu, Beijing, and Daqing, and significant technical experience has been achieved. Solar energy is an inexhaustible source of energy. It has less investment, quick results and no pollution.