【摘要】 综述了岩盐溶腔稳定性影响因素,给出了岩盐溶腔围岩应力分布规律,提出了顶板岩石应力释放规律、溶腔失稳判据和溶腔稳定性控制方法,为溶腔稳定性控制和岩盐溶腔用于石油战略储备的可行性打下理论基础。更多还原

【Abstract】 This paper summarizes factors affecting rock salt stability and puts forward the stress distribution pattern of wall rock in rock salt caverns, stress release law of roof rock, judgment basis for cavern unstability as well as method of cavern stability control.It has laid theoretical basis for cavern stability control and the feasibility to apply rock salt caverns for strategic oil reserve.更多还原