阳泉市煤矿采空区地质因素对公路的破坏

Geological factors of old coal mining area caused the failure of highway in Yangquan

介绍了阳泉市煤矿采空区对公路建设所造成的危害 ,对其上覆岩层变形破坏的地质因素及其破坏机理作了分析 ,指出应该采取各种措施减少对公路的破坏。

The damages of mined up region on highway construction in Yangquan are introduced. Analysis is also made according to the geological factors caused the deformation damage of overlying strata and the deformation mechanism in order to reduce this kind of damage.