Ask Question and Get Free Answers - JUST Ask And Answer > QA > Industry > Metals & Mining
Annual capacity of 3 million tons last year, small coal mines out of the following

Answers:1   |   LastAnswerAt:2011.06  

Question
visitor
Jane black 
Asked at 2011.06.07 01:12:45
Annual capacity of 3 million tons last year, small coal mines out of the following
answer joy Green  Answered at 2011.06.07 01:12:45
Following an annual capacity of 3 million tons last year, small coal mines out of national security, according to recently issued the Administration of the "safe production of coal," Eleventh Five-Year Plan "notice" to the end of 2007 will phase out production capacity of 3 million tons below mine, "Eleventh Five-Year" period, all regions should stop approval (approved) 30 tons / year of coal under the new project. Notice required local governments to promote the development of small coal mines closed consolidation plan, for about three years time to solve the problem of small coal mines, to the end of 2007, out of 3 million tons annual production capacity of less than mine. Eliminate backward production capacity, Shanxi, Inner Mongolia, Shaanxi scale integrated mine no less than 30 tons / year, Xinjiang, Gansu, Qinghai, Ningxia, Beijing, Hebei, northeast and east China no less than 15 million tons / year, Southwest and Central regions not less than 9 tons / year. "Eleventh Five-Year" period, all regions should stop approval (approved) 30 tons / year of coal mines under the new project. The notice also requires great efforts to promote coal mine gas control, adhere to the "first pumping after the adoption, monitoring and control to the wind production quotas," the coal mine gas control approach, to increase coal mine gas control efforts. Demonstration projects through the gas control, guide, encourage and support the methane (CBM) comprehensive utilization of coal by 2010, gas extraction rate of 40%, methane (CBM) extraction volume to 100 billion cubic meters, of which surface coal gas extraction capacity 50 million cubic meters, all of use; underground gas drainage volume of 50 billion cubic meters, the use of 30 billion cubic meters or more.
1
  • Answer This Question:Annual capacity of 3 million tons last year, small coal mines out of the following 

  • insert image

    image url:

    such as: http://www.justaaa.com/**/**.jpg

    insert video

    vedio url: