按照中央经济工作会议和全国经贸工作会议提出的宏观调控目标，１９９９年煤炭工业的指导性目标是：关井２５８万处，压产２５亿ｔ，全国煤炭产量控制在１１亿ｔ左右，销量在１２亿ｔ左右；国有重点煤矿的亏损额要比１９９８年下降５０％，盈利面上升到４０％；国有重... According to the macroeconomic regulation and control objectives put forward by the Central Economic Work Conference and the National Economic and Trade Work Conference, the guiding objectives of the coal industry in 1999 were to shut 200,000 wells at 580,000 tons, produce 200 million tons, and control the country’s coal output at around 1.1 billion tons. The sales volume is about 1.2 billion tons; the loss of state-owned key coal mines is 50% lower than that in 1998, and the profitability has risen to 40%;