In coalfield geological exploration, in the face of complexity and levity of geological bodies, the reservoir geological modeling technique a new and high technique grown up in recent years, plays an important role on exploration and development of CBM. Reservoir modeling would be finished through 3 stages: reservoir structure modeling, precipitation facies modeling, reservoir properties modeling. A 3D geological model may carry out the meticulous description of coal reservoir , and quantitatively characterize the inhomogeneities of reservoir. In addition, geological modeling is of great importance to engineering design and construction as well as information management, analysis and decision making.
Formation of State System of Geological Exploration and Development of Yakutia Mineral Deposits (1920—1925)