Some Prospective Mining Application of Fluid Injection in Rock

Interaction between rock and fluid plays a critical role in rock engineering ventures such as stimulation of oil and gas wells, geothermal energy recovery and nuclear waste isolation. Robust and reliable design of the related services and underground facilities is based on understanding of the mechanics and chemistry of the coupled hydromechanical- thermochemical processes. This paper explores the application of the theory of such processes in minerals engineering, with particular reference to rockburst mitigation, in situ solution mining and cavity completion of coal-bed methane production wells.