兴隆庄矿实现经济效益和利润水平“三连冠”在全国率先实现现代化矿井的兖州矿务局兴隆在煤矿，坚持用科技领先创水平，节约挖潜增效益的经营之道，取得了显著的经济效益。这个矿在１９９３年、１９９４年分别实现利润１．９７亿元、２．２４亿元，连续两年创全国同类矿井... Xinglongzhuang Mine Realizes Economic Benefit and Profit Level “Three consecutive championships” Yanzhou Mining Bureau, the first in China to realize modernized mines, has achieved significant economic results by sticking to the principle of leading by science and technology and saving the potentials of tapping potential and increasing profits. benefit. The mine in 1993 and 1994, respectively, profits of 197 million yuan, 224 million yuan, for two consecutive years a national mine similar ...