煤炭供應(yīng)系統(tǒng)的研究與設(shè)計.pdf

1、北京郵電大學(xué)碩士學(xué)位論文煤炭供應(yīng)系統(tǒng)的研究與設(shè)計姓名：王心剛申請學(xué)位級別：碩士專業(yè)：計算機技術(shù)指導(dǎo)教師：馬躍20070908北京郵電大學(xué)工程碩士論文AbstractHeilongiiangLongmayMiningGroupCorporation(hereinafterreferstoLongmayGroup)isalargesizedcoalenterprisegroupwhichwasincorporatedonthebasisof

2、reorganizingtheperformingassetsfromfourpivotalcoalminesinJixi，Hegang，ShuangyashanandQitaiheundertheauthorizationofprovincialPartycommitteeandgovernmentInordertosolvetheproblemthatthepurchasingoperationsofthefourformerind

3、ustrialbureausareisolatedtoeachotheraswellastointegratevariousresourcessuperiorities，LongmayGroupsetupasupplyinghead0伍ceafteritsincorporationin2005andthenadoptedthebusinesspatternofcentralizedpurchasingandunifieddistribu

4、tingAstothenewproblemwhichLongmayGroupiscurrentlyfacing，itshouldbehowtorespondtothewholenewgroup—basedbusinessoperationandhowtoearlyouttheresearchandtechnicalpracticeofcoalsupplyingoperationamungonsuchchangeAgroup—baseda

5、ndmulti—organizationbusinessoperationisalsothefirstcaseofinformationbasedsupplyindomesticcoalbusinessBasedonthedifferentiainthebusinessoperationofthefourformersupplycompaniesunderminingbureau，andcombinedwiththegeneralope

6、rationflowinpurchasing，thearticlepresentedaplanforoperationadjustmentandoperationflowinpurchasingundergrouppattern；itanalyzedtheoperationscopeofthesystem，andcombinedoperationdemandwithUniEAPplatformresearchedthetechnical

7、courseandstructuresuitabletothesystemandputttlemintopracticeDuringtheprocessofsystemdesignandpractice，thewritermainlyparticipatedint11eanalysisofoperationdemandaswellasthesystemanalysisanddesignDemandanalysisanddesignoft