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据统计,我国每年为生产建筑材料要消耗各种矿产资源70多亿吨,其中大部分是不可再生矿石、化石类资源;生产这些建材还造成了严重的环境污染,目前每生产1吨水泥熟料要排放1吨CO2、0.74公斤SO2、130公斤粉尘。“上述数据表明,建筑行业发展的刚性需求与资源紧缺之间的矛盾已十分突出,大规模发展绿色建筑已迫在眉睫。”武汉市城乡建设委员会副主任夏平接受《中国建设报·中国住房》记者专访时还表示,只有通过大规模发展绿色建筑,才能实现节能、节地、节水、节材和保护环境的多种效益。
According to statistics, China annually consumes more than 7 billion tons of various mineral resources for the production of construction materials, most of which are non-renewable ore and fossil resources. The production of these building materials has also caused serious environmental pollution. At present, every ton of cement produced It is expected to discharge 1 ton of CO2, 0.74 kg of SO2 and 130 kg of dust. “The above data show that the contradiction between the rigid demand for the development of the construction industry and resource shortage has been very prominent, the urgent need for large-scale development of green building. ” Xia Ping, deputy director of the Urban and Rural Construction Committee of Wuhan City, accepted the "China Construction Daily · China Housing When interviewed by the reporter, he also said that only through large-scale development of green building can we realize the various benefits of energy saving, land saving, water saving, material saving and environmental protection.