论文部分内容阅读
一、煤炭工业现状 我国现有煤炭生产矿井2.6万处,2001年生产原煤11.1亿吨。其中国有及国有控股企业3000处,生产能力占总量70%以上,乡镇集体和其它煤矿2.3万处。国有大中型矿井的生产规模为5.59亿吨/年,约占全国总生产能力的40~50%。全国县营以上煤矿职工总数425万人,其中在岗职工342万人。2000年全国煤炭工业总产值751.75亿元(不变价),其中煤炭占72.7%,非煤占27.3%。全国共有地市级煤炭城市57座,其中以煤炭产业为主的城市为47座。
First, the status of the coal industry China’s existing coal production mine 26,000, 2001 production of 1.11 billion tons of raw coal. Among them, there are 3,000 state-owned and state-controlled enterprises with more than 70% of total production capacity and 23,000 township collectives and other coal mines. The state-owned large and medium-sized mines have a production scale of 559 million tons/year, accounting for 40 to 50% of the country’s total production capacity. The total number of workers in the coal mines above the county level is 4.25 million, of whom 3.42 million are employed. In 2000, the total output value of the national coal industry was 75.175 billion yuan (invariable price), of which coal accounted for 72.7% and non-coal accounted for 27.3%. There are 57 city-level coal cities in the country, of which 47 are coal-based cities.