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背景与意义1.我国每年城市河道建筑淤泥排放量巨大,存在处置简单粗放、资源化利用率低及环境污染严重等亟待解决的难题。2.我国城市建设高速发展及建筑节能率(65%)标准的实施对节能建筑材料,尤其是节能型黏土类建筑材料需求量巨大。3.在国家科技支撑项目资助下,从原料、生产、产品与应用创新等角度突破了城市淤泥制备高效节能环保建筑材料的技术瓶颈,发明了一系列具有自主知识产权的产品与技术,实现了
Background and Significance 1. Every year, China’s urban riverway silt discharge huge, there is a simple and extensive disposal, resource utilization and low environmental pollution and other serious problems to be solved. 2. The rapid development of China’s urban construction and building energy efficiency (65%) standard implementation of energy-saving building materials, especially energy-saving clay building materials demand is huge. 3. Under the support of the national science and technology support project, we have broken through the technical bottleneck of municipal sludge preparation of high-efficiency energy-saving and environment-friendly building materials from raw materials, production, product and application innovation, invented a series of products and technologies with independent intellectual property rights, and realized