近年来,国内外出现了太阳能养护混凝土的新工艺,其特点是不用常规能源,缩短了养护周期,经济效益好,养护质量有保证。最近各地创造了许多利用太阳能养护混凝土预制构件的新方法。哈密矿务局建安处去年在云南省建筑科研所的大力支持和帮助下,根据本地区的气候条件和施工条件,试验了在小型构件加工场地上利用太阳能养护混凝土 In recent years, new technologies for solar energy conservation of concrete have emerged at home and abroad. Their characteristics are that conventional energy sources are not used, the maintenance cycle is shortened, the economic benefits are good, and the maintenance quality is guaranteed. Recently, many new methods have been created around the use of solar energy to preserve concrete precast elements. The Jian’an Branch of the Hami Mining Bureau undertook strong support and assistance from the Yunnan Institute of Construction and Research last year. Based on the climatic conditions and construction conditions of the region, the use of solar energy to protect concrete at small components processing sites was tested.