绿色建材的概念和意义（The concept and significance of green building materials）.docVIP

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绿色建材的概念和意义（The concept and significance of green building materials）.doc

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绿色建材的概念和意义（The concept and significance of green building materials） The concept and significance of green building materials Abstract: the concept of green material was first proposed at the first international materials science research meeting in 1988. The international academic circles in 1992 to green material is defined as the smallest load on the earths environment and to human health harmless material recycling and other aspects of take in raw materials, product manufacturing, application process and use later. Key words: green building materials; building materials 1-1, green building materials concept The concept of green material was first proposed in 1988 at the first International Conference on materials science. The international academic circles in 1992 to green material is defined as the smallest load on the earths environment and to human health harmless material recycling and other aspects of take in raw materials, product manufacturing, application process and use later. At the end of the 70s, scientists and technicians in some developed countries began to study the impact of building materials on indoor air quality and the harm to human health, and carried out a comprehensive and systematic basic research. The research and application of green building materials in 90s development, pay more attention to the idea of gradually clear, develop organic volatiles emission test method, and the implementation of low emission certification, and actively encourage the development and production of green building materials of new products and the construction of residential health. The degree of environmental pollution in China is in the forefront of the world, and the degree of pollution in the capital city of Beijing is among the ten most polluted cities in the world. In the agenda twenty-first Century of China issued in 1992, China regards environmental protection and the development of green products as the important content of the strategy of sustainab