走自我解困自我发展的新路子龙口矿务局洼里煤矿王明南１９９３年以来，我ＯＪ洼里煤矿坚持走自我解困、自我发展的道路，各项经济指标年年上一个新台阶。原煤生产，在精简４２．１％生产人员的情况下，产量由１９９２年的６０．５万ｔ增长到１９９５年的９１万ｔ；亏损额... Take a new road to self-development and self-development. Longkou Mining Bureau, Wali Coal Mine Wang Mingnan Since 1993, I OJ Wali Mine adhere to the self-detached and self-development path, the economic indicators to a new level every year to a new level. In the case of raw coal production, with a reduction of 42.1% of production personnel, the output increased from 605,000 tons in 1992 to 910,000 tons in 1995;