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本刊讯为了掌握各地预拌混凝土生产与应用现状,加快高性能混凝土的推广应用,住房和城乡建设部、工业和信息化部近日下发通知,决定组织开展预拌混凝土生产和应用情况调查。按照通知要求,此次将调查预拌混凝土生产和应用监管部门职责、分工和规章制度;2010年～2012年预拌混凝土生产和应用监管方面开展的主要工作和采取的主要措施,包括水泥、砂石、掺和料、外加剂等原材料的监管情况;推广
In order to get a grip on the production and application of ready-mixed concrete and accelerate the popularization and application of high-performance concrete, the Ministry of Housing and Urban-Rural Development and Ministry of Industry and Information Technology recently issued a circular and decided to organize the investigation on the production and application of ready-mixed concrete. According to the notification requirements, this will investigate the duties, division of labor and rules and regulations of the ready-mixed concrete production and application supervision department; the main work and major measures taken in the production and application of ready-mixed concrete from 2010 to 2012, including cement, sand Stone, admixture, admixture and other raw materials regulatory situation; promotion