The Analysis Of Explotitation Of Coal Resources In Shandong Province And The Study Of Model Optimization Of Mining Speed

Energy as a material basis for social development, is the power of human production and the life Foundation and source of raw materials, has played an important role in human life and production. Coal resources have long been the main force of China's energy, and its position as the first energy in the coming period will not change. And consumption in coal production in Shandong province is the largest province in province, but it is not the coal resource province. Despite the relatively rich proven reserves of coal resources in Shandong province, as of the end of 2008,24.872 billion tons of recoverable coal resources, which based 8.411 billion tons of reserves, less than 4 billion tons of economic recoverable reserves, according to the current mining speed, after 20 years there will be no crisis in the coal mining. Coal resources are not upbeat. At present, in the process of development and utilization of coal resources in existing recovery generally inefficient and overmining situation serious waste of resources, low effective utilization of resources, many irrational phenomena such as serious. Therefore, must pay attention to how scientific and rational development and utilization of coal resources in order to guarantee the security of energy and coal resources and sustainable development.This article by more investigation Shandong province coal resources utilization status and the utilization prospects,, specific including coal resources reserves, and development degree, and mining rate, and energy consumption structure, and remaining storage mining than, further master has Shandong province coal resources overall status and the features; figuring out Shandong province coal resources utilization of real status, find exists of highlight problem, in coal dynamic service life, and resources mining scale, and best depletion speed of theory Foundation Shang, by established effect Shandong province coal resources mining technology index system, on coal resources mining speed model for optimization, makes model more has objective reality and practical, last made coal resources reasonable utilization, and maintained its sustainable development of rationalization proposals.