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我国村庄下压了大量煤炭,以往主要是迁村后采煤。自1978年以来,唐山分院在湖南资江煤矿采动区上盖了多栋不同用途的抗变形建筑物试采后效果很好。相继在12省21局矿盖了近20万m~2的抗变形建筑物,其中有103户1.0万m~2的抗变形农村房屋下采煤实例。文章叙述了抗变形建筑结构体系的技术措施及其抗采动影响的能力和经济效益。
China’s village under a lot of pressure under the coal, in the past mainly after the relocation of coal mining village. Since 1978, Tangshan Branch has built a number of anti-deformation buildings with different uses on the mining area of Zijiang Coal Mine in Hunan Province to test and produce well. Nearly 200,000 m ~ 2 anti-deformation buildings have been covered in the 21th Bureau of 12 Provinces, among which 103 households have an example of anti-deformation rural houses under 103000m2. The article describes the technical measures of anti-deformation building structure system and its anti-mining impact of the ability and economic benefits.