The invention discloses an environment-friendly water-holding
coal and
uranium coordinated mining
system. The environment-friendly water-holding
coal and
uranium coordinated mining
system comprises a freezing mechanism, a pumping and injecting mechanism, a
water storage mechanism and a mining supporting mechanism. The freezing mechanism is provided with freezing shafts. The pumping and injecting mechanism is provided with fluid injecting wells and a fluid pumping well. The
water storage mechanism is provided with an underground reservoir, a security
coal pillar and advance
water discharge pipes. The mining supporting mechanism is provided with a road header, a
coal mining machine, a scraper conveyor and a hydraulic support. The freezing shafts in the freezing mechanism conducts freezing on an
aquifer on the periphery of the pumping and injecting mechanism with the pumping and injecting mechanism as the
radius; the pumping and injecting mechanism conducts
uranium mining by an in-situ leaching technology; the mining supporting mechanism conducts
stoping on a coal seam; and the
water storage mechanism stores and purifies water in the
aquifer of a broken roof. Finally, under rational cooperation of the four mechanisms, coal and uranium coordinated mining is realized, underground water is recovered and purified at the same time, and the purpose of environment-friendly water-holding multi-resource coordinated mining is achieved.