Coal Resource Assessment And Development Feasibility Study Of China

China is the biggest coal production and consumption in the world. The coal has many formative periods, large reserves, widespread, wide variety, and better mining conditions. With the development of society and economy, the exploitation of the coal is accelerating in our country. To the development speed of our current economy, the coal of the exploitation volume is far from meeting our demand. So we should rationally exploit and make full use of the existing coal. Coal resource assessment and development feasibility study is one of the new minerals exploitation, and plays an important part in the mining.In our country the main of the coal forming period include Carboniferous, Permian, Triassic, Jurassic, Cretaceous and Tertiary, Carboniferous and Permian were special important positions in our country of the coal forming period. The coal that two periods had formed had good quality, and was distributed mainly over North China and northwest where were close to the Southeast coastal area of economic development. That is convenient to exploit.The main content of feasibility study include assessment in many respects, such as the mine of resources reserves, taking measures to protect the mine environment, the safe of the mine engineering, investment benefit evaluation and so on. It is scientific mean to ensure that construction projects use the least investment cost and get the best economic effects. It is also the scientific method to realize construction projects technically advanced, rationality on the economy and feasibility in the construction. As the example of Inner Mongolia Dongming Coal Mine, I can carry out the coal resource assessment and development feasibility study, and predict the potential. Dongming Coal Mine locates on the west of Bao Rixi straps, the coal bearing formation is the Cretaceous, the coal bearing interval has 6 coal seam groups and 14 coal beds. The coal belong lignite which has the feature low and medium ash, high volatile, special low sulfur, medium calorific value, low phosphorus. It uses to thermal power generation, Steam Coal, the fuel of daily life, the raw materials of coal chemical industry.For the past few years, the study of pollution in the mining is also the hot problem. The factors of pollution in the mining mainly comprise solid waste, waste water, waste gas, bug dust, rock mass displacement, the heat of mines, noise. Using the factor of polluting, we can establish the corresponding solutions.