Method for safe long term custody of solution-filled cavities through sub-layers with industrial waste and further use of the displaced solution in industrial processes

摘要

Geomechanically, long-term-safe filling of solution-fulfilled cavern with waste based high consistency suspensions after recipe when simultaneous utilization of the displaced excess solution in the industrial processes, comprises introducing a fluid barrier containing a highly concentrated, aqueous heavy solution before bringing the high consistency suspensions, where the solution is a saturated solution against the aqueous rock of the cavern, with which the solution contents of the cavern is controlled, and processing the high consistency displacement components in the wet in wet-process.