地下采空区中矿柱稳定性的现场监测与研究

Scene Testing and Studing of Empty Slope Rock Stress on Certain Gypsum Mine

对邵东石膏矿采空区采用大量光弹应力计进行大面积的、长时间的现场监测，从中摸索出该矿条件下的地压显现规律，并对采空区的稳定性作出了评价。

This paper appling a large amount of photostressgouges,has carried on large area and long time testing of shaodong gypsum mine emptyslope,also having researched rock stress law of shaodong mine and appreciated stability of empty slope.