对中国钼矿山企业脱困的思考

(714102),THOUGHTSONSEPERATINGCHINAMOLYBDENUMMININGENTERPRISESFROMDIRESTRAITSLiuXiaohui(JinduichengMolybdenumMiningCorporation,Huaxian,Shaanxi,714102)AbstractThecausesforwhichChinamolybdenumminingenterprisesfallintodirestraitscurrentlywereana2lyzed.Basedonit,countermeasuresandproposalstoovercomethedifficultieswereoffered.KeywordsMolybdenumminingenterprise,Countermeasurefordevelopment1860t,2,,,19901.44t,19953.3t,5,,,,,2,2.1,,,1997,19989,19992.5502.913/(),2.2,,,,,19964t19976.9t,,()3050,1015/,0.51/kg,2.3,,,,,19931997():93.5%(87.30%);4.5%;2.0%,,,2.4,,,24420008CHINAMOLYBDENUMINDUSTRYVol.24No.4August2000,,,,33.5/,,2.12.3/,2.5,,,1/6,,600700,,,,2.6(),,,,,33.1,,,,,,3.2,,,,,3.3,,,,,,,;,,;,,3.4;,;,,,,3.5,,;,;,,,3.63.6.1,70%,30%,,65%,3:(1),;(2),,,,(3),,,3.6.2(1)(2)(3)(4)(5)6420008(6)3.73.7.1,,,,,3.7.2,,,3.7.3,,,,,,3.8,,,,,,4,,,,1,..,1999,19(1):13.2..,1999,14(56):3.3..,1999,19(5):44.4..,1999():78.5..,1998,22(4):90.6..,1998,22(5):7.7,.1999.,1999,23(1):53.8..,1999,23(3):12.9.1998.,1999,23(3):89.10,..,1998,22(4):67.11..,1999,23(2);50.12..,1999,23(6):5.(2000203205),1971,1993,19971998200011,,M220t,100%M2(3310/t)(300m3/t)10%,4%2.3%,M2,11.04%,M2,,21,(),,,14%()74244: