矿井通风机对角并联时相互影响分析

7420147ModernIndustrialEeonomyandInformationizationTotalof74No。72014(,221142:,,,。:;;:TD823.97:A:20950745(2014)07005502,、,。,,,,l[]。,,。,、,,,,〔2]。。11:}}、1、.。。、,2。Qlq。QZR:K“RZ1:201416:(1975),,,,,。2,。1FAOoc,2FBOoc。Ro。l)1FFZ、,Fl=FZ,AOBO,,。,,’2’,。2)1F2F,FlFZ,AOBO,,。,,。,,[e-mail]4Fl’=’,,,,’=’,。:3,1FOA,1OAI’,,1OA,r。,OB11’。0,OC。,111,ocRoMo,ocQo。MoQI。QI11MlMll,〔,3lll3,,,,。,,。21,2FdQZQgQldQgdQI(dQgdQI,,,)。:g+g(l):Qg;Ql1;QZ2;+dg+dg+g+dg(2):dQZ2F2;dQ;dQI2F1F1。(1)、(2):dd(3)1:+92ab2(4):al、b,1F;R;1RFl1。QZdQZ(4):R。:+dQ:+QdabQdQ.(5)(5),,:q“,2R:d`}ZR.d“b.。2d(6)(4)、(6):R。dq`RI.dQb.Q!dQ.(3)(7):Roqd,d,R!gdQb.gdg(8)L.l)L``d。.nh.R。。=—R.b...:lld.)L`、Z(10)d。d1Z(9)(10):(11)(12)(11)、(12),1F,(160)。158。[e-mail]4(6)HowtoStrengthenEeonomiealAttestationandColllPensationManagementYinSanjun(ShanxiNoConstrUetionCoLtdTaiyuanShanxi030031)【Abstraet]Aipl℃Sent,hteeolllPetitionbetweeneonstIUetioneolllPanies15moreandomreifcere.Howto1llal`ehteeonstIUetionunitObtianahighereeonoeeiffeieneyandeonotrlhtePrOJeeteostmuststrenghtenhtemanagementofeeonomieattestationandeolllPensationThisPaperdiscusseshteeeonomieattestationandeolllPensation,exPoundshteexistingproblemsanduPtSlbrar(somesuggestions.【Keywords」eonstruetioneolllPany;eeonomiealattestationandeolllPensation;management(20)InViewofEeonomieFaetorsAnalysisDesignManagementWangWei(SehoolofMeehatronieEngineeirng,ChangehunUniversityofTeehnology,ChangchunJilin130012)【Abstraet」BasedonintheProeessofPorduetdesignanddeveloPmentafeinghterealeeonomieProblemsasthebreakthroughPoint,onhtebasisofenterpirsemanagementeeonomies,htorugheffeetiveeosteontrolandtheresPonsetomarl`etdemand,inordertobuildasetofseientiifeandintuitivedesignmanagementsystem.【Keywords」industiraldesign;eeonomieafetors;designmanagement;eosteonotrl(27)4,,,,,,“”,。(:)ProblemSohingandTeamBuildingManagementandControlofhteGrouPQinJianxin(ShanxiCoalGrouP,JinchengShanxi048006)【Abstraet」GoruPeonotrl15notinPlaee,PorduetionandoPerationsituationwillacfeincreasinglysevereandeolllPlex,safetyirsk,oPerationalirsk,Proiftability,irsk,ifnaneialirsk,ete`,willbePresentinhte11olePoreessofPorduetionandoPeartionofenterPrises.Therefore,wemustattachgreatilllP0rtaneetoeorpoarterisk,indePhtstudyofbusinessmanagementtorunhte100olesandshorteomings,hteestablishmentofeffeetiveeontrolofhteteam,eonstantlyeorreetingiflled.【ywords」eorpoarteeontorl;rPoblemsandmeasures;execution