我国几千年来的房建材料主要是秦砖汉瓦。随着改革开放和国民经济的迅猛发展,人民生活水平不断提高,我国数亿村镇人口的住房建设发生巨大的变化,村镇新建住房每年约以6—7亿平方米的速度递增,1996年全国村镇住房建设达7.6亿平方米,1997年7.99亿 China’s housing construction materials for thousands of years are mainly Qinhanwawa. With the rapid development of reform and opening up and the rapid development of the national economy, people’s living standards have continued to increase. The housing construction of hundreds of millions of rural and rural residents in China has undergone tremendous changes. Newly-built housing in villages and towns has been increasing at a rate of approximately 600-700 million square meters each year. Housing construction reached 760 million square meters, 799 million in 1997