科学地解决民用房屋与工业建筑下面开采,以及在煤田开采地区设计新建筑问题,在国民经济中具有很大的意义。当前,保护地面建筑免受地下开采有害影响的课题,无论是在苏联,还是在其他国家,都是十分迫切问题。它关系到解放建筑地区下面被压的煤炭储量。在含煤地区合理规划地面建设,在采动地区最佳布置房屋和构筑物,选择保护房屋建筑物免受开采有害影响的有效措施,都应以可靠的地表移动与变形预计方法为基础。急倾斜煤层群开采时保护房 Scientifically solving the problems of mining under civilian houses and industrial buildings and designing new buildings in coal mining areas is of great significance in the national economy. At present, the issue of protecting the ground buildings from the harmful effects of underground mining is a very pressing issue both in the Soviet Union and in other countries. It relates to the pressure on coal reserves below the liberated construction area. Effective measures to plan ground construction in coal-bearing areas, to optimally deploy buildings and structures in mining areas, and to choose to protect buildings from the harmful effects of mining should be based on reliable methods of surface movement and deformation prediction. Steep coal seam group protected when mining