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建筑材料工业高能耗、高物耗、高污染,是对不可再生资源依存度非常高、对天然资源和能源资源消耗大、对大气污染严重的的行业,是节能减排的重点行业。钢材、水泥和砖瓦砂石等建筑材料是建筑业的物质基础。节约建筑材料降低建筑业的物耗、能耗,减少建筑业对环境的污染,是建设资源节约型社会与环境友好型社会的必然要求。
Building materials industry, high energy consumption, high material consumption, high pollution, is a very high degree of dependence on non-renewable resources, consumption of natural resources and energy resources, the serious air pollution in the industry is energy-saving emission reduction key industries. Building materials such as steel, cement and brick and sand are the material basis for the construction industry. Saving construction materials Reduce the material and energy consumption in the construction industry and reduce the environmental pollution caused by the construction industry are the inevitable requirements for building a resource-saving society and an environment-friendly society.