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我国小砌块的生产应用历史虽然较短,然而它的发展趋势却是迅速的。60年代开始在广西、贵州等地的边远山区使用,一般以建造低层民用建筑为主。70年代我国南方广东、四川、安徽、云南等省陆续推广使用,并逐渐由小县镇向城市发展;材料也由单一的砂石转而利用工业废渣,建筑物开始向多层发展。80年代北方的辽宁、吉林也积极研究运用。到目前为
Although the history of production and application of small blocks in China is relatively short, its development trend is rapid. The 60s began to be used in remote mountain areas in Guangxi, Guizhou, and other places, and it was generally based on the construction of low-rise residential buildings. In the 1970s, the provinces of Guangdong, Sichuan, Anhui, and Yunnan in the south were gradually promoted and used, and gradually developed from small towns to cities; materials were also converted from single gravel to industrial waste, and buildings began to develop to multiple levels. In the 1980s, Liaoning and Jilin in the north also actively applied research. To the present