岩盖 meaning in English

cistern rock
labyrinth
laccolite
laccolith
rock cover

The answer is the same if the limestone overlays the sandstone .
当灰岩盖在砂岩上时，系数是相同的。
Thus, accumulation of oil in the reservoirs occurred after the domes had been sealed by the salt cover .
所以，储集层中的石油聚集作用是发生在穹窿被盐岩盖层封闭之后。
Divided simple laccolith
分枝岩盖
Comprehensive evaluation of gas sealing ability of the lower denglouku formation mudstone cap - rock in the east of the daqing placanticline
大庆长垣以东地区登二段泥质岩盖层封气能力综合评价
The high pressure and high temperature experimental tests have been done to measure the breakthrough pressure of the cap rock . according to the special and routine results , the sealing capacity of the mudstone at reservoir conditions and the affecting factors were analyzed
利用高温、高压模拟条件下突破压力测定技术与方法，并结合常规及其它模拟技术对样品进行了封盖能力模拟，系统分析了泥质岩盖层封盖能力及其影响因素。