1972,,,1.?2.3.1.,2.,,3.4.A201503GA0450-9889201503A-0042-021.48892.12000132300010131178001.5800302.12413285123.13024.5314.5.4350km22700km214104100GA0450-9889201503A-0042-021.48892.12000132300010131178001.5800302.12413285123.13024.5314.5.4350km22700km21410410091051000131952124400080001.2.GA0450-9889201503A-0042-021.48892.12000132300010131178001.5800302.12413285123.13024.5314.5.4350km22700km21410410091051000131952124400080001.2.91051000131952124400080001.2.200804112()rcuturarture&lUniversityofHebei(rieulsJournalofAgilFeOtryoEdueatin(,11011)6:,,,:;;;G41::A:10086927200804044603ThinkingtheofenvoironmentalProteetiongrouPsoneducationfeeosystemeivilizationincoegellCHENZhigang(ShenyanggAimreuiltureUniverstiy,Shenyang110161)Abstrationeaoct:Thesysteoegeollcstudentsnaareanirtantgoruptodrivethetonopmoeialdevelsoent.05teotheeduea-fecomeviilizatiotstotheeoonegellstudentnolymeetstheneedsenfimprovingimportanthesynthetitylqualiofstudenlbut,losirofthesomeneetysustanaieopbldevelmu,t.asaanmpoinnentofmderneaeempuseutureenvutalpoteetionrgorpshavetheeaibrodbasisandspeeailfluenee,oneantheeollgstudents.Throeghitsunreeoiversaldeucatoniid.eolgolearrierandthemenonprotfitiProvidestudentsnewshannelofogeaolileivilizatientanKeywos:collegestudent;environmlProonreetieoroPration;eeosystemevoiilizatin;nthiking,:,,,,,,,,,,,,300(),,,,::20080227,(1976),,,014,,:447;,,,,,(),,,,,,,,,,)21,,,,;,;,,,,,,,,,,,,,,,,().,(),,,,,,,,,,,,,,,,,,,,,,,,,448()200812,,,,,,,,,,,,700,,,,,,,),NGO,,,,(),NGO,,,,,,,;,,,,,,,,,,NGO,,,,,,,,,,,,()..]l:.J.,.,2008(1):3839.,,2]J.;,,20,0324(3,)3:,63.]3,,.)4]2J002(.:48,68,.4J..20003(4)1:231235,.,,]5,]J2000(11):65..66.,():122014311231234-9518222222222123451231212312F188135P24(2007-12-11)165123451231231234121231212123125656312123118219572009531234121212343954212121212123412125412311221212.(()()()19950919950218181993350-60