Study progress on coal measure mineral type and coordinated exploration:discussion on conception standardized issues of coal geology

Based on many theoretical and actual problems occurred in the coal geological area in the recent years,such as the coal measure comprehensive mineral resource classification,genetic mechanism,prediction and survey method,as well as the expansion and development orientation of the coal geology basic theory and other problems,in order to solve the science and unity in the study and practices of the coal geology and to steadily improve the subject system of the coal geology,the coal measure resources survey method and other problems,based on the progress and dynamic basis of the great investigations on same area study at home and abroad,in combination with the study practices in the past many years,in a view of the mineral deposition “location status” characteristics to divide the coal measure mineral type,the paper provided the basic idea,principle and theory of the coal measure mineral “four-in-one” (solid state,liquid state,gas state and dispersed elements) coordinated survey.A coordinated survey system and implemented plan of the coal measure multi location status mineral resources were established.Based on the several basic theory and conception issues,the definition and standardization should be conducted in order to make the international exchanges and academic connection.Proposals on the steady abandon or amendment were provided on some non standardization and connotation fuzzy conceptions and the technical terms in the coal geology.