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建筑材料的发展,是国民经济支柱之一的建筑业发展的物资基础和前提.胡耀邦同志在辽宁进行经济调查时,要求加快发展建筑材料工业,赵紫阳同志又号召要合理利用资源,并举了要抓煤灰渣利用的例子.这些都说明中央十分重视建筑材料的发展和综合利用事业.加强粉煤灰的综合利用,有利于解决建筑材料资源,有利于节约能源和改善环境保护.同时,我国地少人多,利用工业废渣制造建筑材料,以减少制砖取土,少挖农田、耕地,更具有特殊意义.因此,这样的科研项目是正如杨振宁教授所指出的,是我国目前急需的能够用到生产实际的,创造经济成果的项目.
The development of building materials is one of the pillars of the national economy and the basis and prerequisite for the development of the construction industry. Comrade Hu Yaobang asked for an accelerated development of the building materials industry during the economic investigation in Liaoning. Comrade Zhao Ziyang also called for the rational use of resources and raised the Examples of the use of coal ash slags. These all indicate that the Central Government attaches great importance to the development of construction materials and the comprehensive utilization of the business. To strengthen the comprehensive utilization of fly ash is conducive to the solution of building material resources, is conducive to energy conservation and improve environmental protection. At the same time, China There are many people in the area, and the use of industrial waste to make construction materials to reduce the amount of bricks and soil, and to dig less land and cultivated land is of special significance. Therefore, such scientific research projects are just as Professor Yang Zhenning pointed out. Use actual production projects that create economic results.