on november 1st, china energy’s shendong coal co., ltd. received an honor certificate from the editorial department of coal science and technology. the paper, technology of underground reservoir construction and water resource utilization in daliuta coal mine, written by the company's staff, was recognized as one of the top 100 most influential academic papers in celebration of the 50th anniversary of the journal.
the key technologies of underground reservoir, which used the goaf as the transfer, purification, storage and utilization of water resources were put forward to protect water resources and recycling use the underground water. by using above technologies, daliuta coal mine had built the first huge underground reservoir water resource protection and recycling use engineering system with three-dimensional space network in china, which realized the efficient recycling of water resources. it could not only solve the problem of mine flood, but also effectively protect the mine water resources, which could provide a new approach to green mining in shallow depth coal seam in our country.