2001쓪9퓂얩튵믺킵톧놨뗚32뻭뗚5웚볆쯣믺쫓뻵벼쫵퓚랬쟑쫕믱훐뗄펦폃헅죰뫏ꆡ벧뎤펢ꆡ짲쏷쾼ꆡ닜ꆡ삤ꆡꆡꆾ햪튪ꆿꆡ퓋폃쮫쒿솢쳥쫓뻵벼쫵뛔뫬즫랬쟑뷸탐뚨캻ꆣ춼쿱뷸탐믒뛈뇤뮻뫳,뛔춼쿱뗄뛾캬횱랽춼뷸탐뢯쪴ꆢ엲헍틔좥돽킡췅뿩,쳡좡놳뺰쟸뇟풵,좻뫳폃쓢뫏쟺쿟쪵쿖닊즫춼쿱뗄럖룮,붫랬쟑듓놳뺰훐럖샫돶살;뛔쒿뇪뷸탐뇪뚨뫳,폃쏦믽욥엤쪵쿖릲춼쿱훐쒿뇪뗄엤ힼ;퓋폃쳥쫓돉쿱풭샭,듓솽럹뛾캬춼쿱훐믖뢴쒿뇪뗄죽캬ퟸ뇪;듓쪵퇩쫽뻝뿉횪,떱쒿뇪폫짣쿱믺뗄뻠샫캪300ꆫ400mm쪱,짮뛈컳닮뿉뿘훆퓚3%ꆫ4%ꆣ탰듊:랬쟑ꆡ쫕믱ꆡ볆쯣믺쫓뻵ꆡ춼쿱뒦샭훐춼럖샠뫅:;컄쿗뇪쪶싫:AApplicationofComputerVisiontoTomatoHarvestingZhangRuiheꆡJiChangyingꆡShenMingxiaꆡCaoKun(NanjingAgriculturalUniversity)AbstractInthispaper,,,,,thecorrespondingfeaturepointinrightimagewasfoundbyerrormatch,,theerrorofdepthcanbecontrolledwithin3ꆫ4percentwhenthedistancebetweenobjectandcamerawasrangedfrom300ꆫꆡTomatoes,Harvesting,Computervision,Imageprocessingꆡꆡ틽퇔1ꆡ춼쿱럖룮쪵쿖믺웷죋뛔얩튵맻쪵뗄쫕믱,맘볼쫇튪믱뗃춼쿱럖룮뗄쒿뗄쫇붫쒿뇪폫놳뺰럖샫뾪살,틔얩튵맻쪵ힼ좷뗄뿕볤캻훃,틔뇣캪믺킵쫖뗄퓋뚯쳡뇣볆쯣믺쪶뇰춼쿱훐뗄쒿뇪ꆣ헢샯쫇붫뫬즫랬쟑듓릩닎쫽,쪵쿖얩튵맻쪵뗄닉햪ꆣ솢쳥쫓뻵벼쫵펦폃폚싌즫튶욬훐럖샫돶살,캪쿂튻늽쒿뇪쳘헷뗄쳡좡ퟶ얩튵맻쪵뗄뿕볤뚨캻,폐웤폅뗣튲폐쫓닮볆쯣쪱뗄ힼ놸ꆣ쓑뗣\[1ꆣ\]놾컄퓋폃쮫쒿쫓뻵벼쫵살뛔뫬즫랬쟑뷸탐튻럹춼쿱평닊즫뇤캪믒뛈뫳,웤뛔펦뗣뗄믒뛈뚨캻,평솽럹뛾캬춼쿱믖뢴돶뫬즫랬쟑뗄죽캬뿕볤횵캪ퟸ뇪ꆣb=013B+0159G+0111R(1)RGB퇕즫뿕볤쓚,뫬즫쿱쯘쯹퓚뗄쟲탎쟸폲캪쫕룥죕웚:20010119헅죰뫏ꆡ쓏뺩얩튵듳톧얩튵릤돌톧풺ꆡ훺뷌,210032ꆡ쓏뺩쫐벧뎤펢ꆡ쓏뺩얩튵듳톧얩튵릤돌톧풺ꆡ뷌쫚ꆡ늩쪿짺떼쪦짲쏷쾼ꆡ쓏뺩얩튵듳톧얩튵릤돌톧풺ꆡ붲쪦닜ꆡ삤ꆡ쓏뺩얩튵듳톧얩튵릤돌톧풺ꆡ쮶쪿짺' 1994-2008 China Academic Journal Electronic Publishing House. All rights reserved.
ꆡ뗚5웚헅죰뫏뗈:볆쯣믺쫓뻵벼쫵퓚랬쟑쫕믱훐뗄펦폃51(R-2552)+G2+B2=2r(2)랽춼짏벴뇜쏢쒿뇪폫놳뺰쟸폲뗄훘뫏ꆣ믒뛈뇤뮻몯Rꇊ(r,255),Gꇊ(0,r),Bꇊ(0,r)쫽캪쪽훐ꆡrꆪꆪ쟲탎쟸폲냫뺶0133xxꇊ(0,96)캪쇋뺡뿉쓜뗘붫뫬즫쿱쯘냼몬폚쟲탎쟸폲,좡y=3x-256xꇊ(97,160)(4)r=128ꆣ평쪽(1)ꆢ(2)뿉뗃,뫬즫쿱쯘뇤캪믒뛈춼뫳0133x+170167xꇊ(161,255)뗄믒뛈횵캪14ꆫ112;춬샭,싌즫쿱쯘뇤캪믒뛈춼뫳춼1f캪닉폃뛾캬횱랽춼쟺쿟럖룮뫳뗄랬쟑춼뗄믒뛈횵캪75ꆫ191ꆣ쿱ꆣ평짏쫶럖컶뿉횪,튻럹몬폐싌즫놳뺰뫍뫬즫쒿뇪뗄춼쿱퓚뇤캪믒뛈춼쿱뫳,놳뺰폫쒿뇪뿉쓜뻟폐2ꆡ쒿뇪뗄뇪뚨벰탎탄쳘헷뗄쳡좡쿠춬뗄믒뛈횵(벴웤훘뫏늿럖75ꆫ112)ꆣ뛸튻캬횱뇪뚨뗄쒿뗄쫇쪹볆쯣믺쓜릻춨맽쒿뇪믒뛈횵뗄랽춼랴펳뗄쫇믒뛈벶돶쿖뗄욵쫽,벴룃믒뛈벶퓚춼닮뇰쪶뇰춼쿱훐뗄쒿뇪,뛔쿠뮥솬뷓뗄쯹폐쿱쯘뢳쿱훐돶쿖뗄쿱쯘룶쫽,헢뻍틢캶ퟅ튻캬횱랽춼컞램틔쿠춬뗄뇪볇,늻춬솬뷓돉럖뢳틔늻춬볇뫅\[4ꆣ\]춼쿱럖룮닊즫춼쿱,춬샭,뛠횵럖룮튲늻쓜듯떽럖룮뫬뇪볇횮뫳,닅쓜붫쎿룶솬뷓돉럖럖샫뾪살,볆쯣룷룶즫쒿뇪뗄쒿뗄ꆣ뛸뛠캬횱랽춼퓲뿉랴펳돶춼쿱뗄즫솬뷓돉럖뗄쳘헷ꆣ내컄쿗\[4\훐]뗄뇪뚨쯣램뷸탐뇪닊럖늼\[2,3\],춼1b쫇춼1a뗄RG횱랽춼ꆣ뚨,쳵볾캪:ꋙ닉폃8솬춨뷸탐뇪뚨ꆣꋚ뛾횵뮯춼쿱,뒿뫬즫뗄횵캪(255,0,0),랴펳떽RG횱랽춼쒿뇪믒뛈횵캪255,놳뺰믒뛈횵캪0ꆣꋛ쏦믽횵캪짏뛔펦폚(255,0),퓚쪵볊춼쿱훐뫬즫뗄횵R럖솿50,뇪뚨믹횵캪100ꆣ뇈뷏듳뛸G럖솿뫍B럖솿뇈뷏킡,벴뛔펦폚뛾캬횱뿕볤컯쳥뷸탐뚨캻쪱,붫쒿뇪뗄훘탄ퟸ뇪ퟷ캪랽춼뗄폒쿂랽ꆣ죧춼1b쯹쪾,RG횱랽춼폒쿂랽뚨캻믹뗣,벴뛾캬춼쿱욽쏦훐쒿뇪뗄탎탄ꆣ뗄쟸폲벴캪뫬즫쒿뇪쟸폲ꆣ3ꆡ쒿뇪뗄쏦믽욥엤믹폚쏦믽뗄욥엤랽램쫇냑튻럹춼쿱훐뗄쒳튻뗣뗄믒뛈쇚폲ퟷ캪쒣냥,퓚쇭튻럹춼쿱훐쯑쯷뻟폐쿠춬(믲쿠쯆)믒뛈횵럖늼뗄뛔펦뗣쇚폲,듓뛸쪵쿖솽럹춼쿱뗄엤ힼ\[5ꆣ\]쏦믽욥엤랽램폅뗣쫇쯣램볲떥,돌탲죝틗쪵쿖;좱뗣쫇퓋쯣솿듳,죝틗돶쿖컳욥엤ꆣ펦폃욽탐풼쫸쳵볾,퓲뿉쿔훸복짙욥엤쪱볤,춬쪱튲뿉복짙컳욥엤돶쿖뗄룅싊ꆣ311ꆡ컳닮욥엤뗄짨볆컳닮욥엤뗄쒿뗄쫇붵뗍컳욥엤돶쿖뗄룅싊뫍쯵뛌쏦믽욥엤뗄쪱볤ꆣ캪쇋쪵쿖컳닮욥엤,ퟷ죧쿂풼춼1ꆡ랬쟑뚨캻맽돌훐뗄춼쿱뒦샭쫸:뛔폚춬튻ퟸ뇪쾵(쫀뷧ퟸ뇪쾵)쿂뗄쒳컯쳥,죧맻(a)풭쪼춼쿱ꆡ(b)RG횱랽춼ꆡ(c)횱랽춼뒦샭솽짣쿱춷뒦폚폫쮮욽쿟욽탐뗄캻훃짏,퓲듋컯쳥퓚(d)돩좡쟸폲뇟뷧ꆡ(e)횱랽춼쓢뫏ꆡ(f)럖룮뷡맻ퟳ폒솽럹춼쿱훐뻟폐쿠춬뗄ퟝퟸ뇪,돆횮캪욽탐풼ꆡ폃뛾캬횱랽춼뛔춼쿱뷸탐럖룮쪱,쿈붫듋뛾캬쫸ꆣ횱랽춼ퟷ캪풭쪼춼쿱뷸탐뢯쪴ꆢ엲헍뒦샭,좻뫳좥돽내헕욽탐풼쫸,쒿뇪짏뗄쒳뗣퓚ퟳ폒솽럹춼쿱킡췅뿩훐뗄ퟝퟸ뇪펦룃쿠춬,좻뛸평폚쒿뇪럖룮쪱,룹뻝뛾(볻춼1c),쓢뫏놳뺰쟸폒쿂랽쟺쿟뗄랽돌(춼1d)ퟷ캪럖룮뛾캬횱랽춼뗄쟺쿟ꆣ놾쾵춳훐폃쓢캬횱랽춼쓢뫏뗄횱쿟랽돌틲솽럹춼쿱믒뛈횵뗄닮틬뫏뗄튻쳵횱쿟ퟷ캪럖룮뛾캬횱랽춼뗄쟺쿟(볻뛸싔폐늻춬,벴ퟳ폒솽럹춼쿱뗄ퟝퟸ뇪듦퓚욫닮ꆣ떫춼룃욫닮튪풶풶킡폚춼쿱뗄뿭뛈,쯹틔춨맽짨훃쫊떱1e),랽돌캪뗄욫닮듸뿉듳듳붵뗍볆쯣솿,복짙욥엤쪱볤ꆣy=018218x-501035(3)ퟔ좻ힴ첬쿂믱뗃뗄춼쿱,쒿뇪쟸폲폫놳뺰쟸폲컳닮욥엤뗄짨볆쫇캪쇋복짙볆쯣솿,떫욫닮듸퓚뛾캬횱랽춼짏훘뫏뇈뷏퇏훘,캪듋퓚뛔뛾캬횱랽첫뿭퓲웰늻떽복짙볆쯣솿뗄쒿뗄,욫닮듸첫햭퓲뿉춼뷸탐엲헍횮잰쿈뛔풭쪼뗄랬쟑춼쿱뷸탐믒뛈뇤쓜돶쿖컳욥엤,틲캪퓚춬튻욫닮듸짏ퟜ쓜헒떽쿠쯆뮻뛈ퟮ듳뗄엤ힼ쟸폲ꆣ쇭튻랽쏦닉폃컳닮욥엤뿉틔복,쒿뗄쫇퓶잿쒿뇪폫놳뺰뗄뛔뇈뛈,랴펳떽뛾캬횱짙쏦믽욥엤훐뗄컳엤ힼꆣퟔ좻짺뎤뗄얩ퟷ컯,뫜쓑놣' 1994-2008 China Academic Journal Electronic Publishing House. All rights reserved.
52얩ꆡ튵ꆡ믺ꆡ킵ꆡ톧ꆡ놨2001쓪ꆡ횤퓚춬튻럹춼쿱훐늻돶쿖쏦믽뷼쯆쿠뗈뗄맻쪵,듋쾵훐쿱뗣뫡ퟸ뇪쪱죴뛔헻룶춼쿱폲뷸탐쏦믽욥엤,퓲컳엤ힼ뗄룅싊ylꆢyrꆪꆪ쳘헷뗣퓚솽볜짣쿱믺뗄돉쿱ퟸ뇪믡듳듳퓶볓,컳닮욥엤뿉붫웤엤ힼ뗄랶캧쿞훆퓚욫쾵훐쿱뗣ퟝퟸ뇪닮듸틔쓚,듓뛸복짙컳욥엤뗄룅싊ꆣxl-xrꆪꆪ쒿뇪돉쿱뗄쫓닮312ꆡ쿠쯆뛈뗄뚨틥짣쿱믺닉폃헫뿗쒣탍,쫀뷧ퟸ뇪폫춼쿱ퟸ뇪뗄놻욥엤춼쿱폲쒣냥뗄튻룶헽춶펰쟸폲훐폫쒣냥맘쾵죧쿂뛔펦캻훃뻟폐쿠춬믒뛈횵뗄쿱쯘뗣룶쫽폫쒣냥듳킡Ξy뗄뇈횵xW=(y-y0)H,뚨틥캪쿠쯆뛈ꆣ쿠쯆뛈횸뇪쓜릻랴펳돶춼쿱f(쒳튻쟸폲뗄믒뛈럖늼폫쒣냥뗄쿠쯆돌뛈8),쿠쯆뛈풽ΞxyW=(x-x0)H듳f,룃쟸폲뗄믒뛈럖늼폫쒣냥풽뷓뷼ꆣ웤뇭듯쪽캪-1C(T,Sk)=ꇆm-1쪽훐ꆡΞyöfꆢΞxöfꆪꆪ돉쿱쇐쾵쫽뫍돉쿱탐쾵쫽,ꇆnûSk(i0+i,j0+j)-T(i,j)ûꆤ평짣쿱믺뗄쓚늿닎쫽뻶뚨i=0j=0ꆡ(m-1n)ꇁ100%(5()x0,y0)ꆪꆪ컯쳥돉쿱욽쏦뗄훐탄,놾쾵춳훐쪽훐ꆡmꆢnꆪꆪ쒣냥뗄뎤뫍뿭캪(71,87)T(뺭뇪뚨뿉뗃Ξy=010248114,Ξx=010233294ꆣ붫i,j)ꆪꆪ쒣냥쿱쯘뗄믒뛈횵S틔짏횵듺죫쪽(7)ꆢ(8)뿉쟳돶랬쟑뗄뿕볤ퟸ뇪ꆣk(i,j)ꆪꆪ쒣냥춶펰쟸뛔펦뗣뗄믒뛈횵(i0,j0)ꆪꆪ쒣냥춶펰쟸ퟳ짏뷇ퟸ뇪5ꆡ뷡맻폫쳖싛C(T,Sk)뗄횵풽킡,쮵쏷T폫Sk뗄믒뛈럖늼풽쿠쯆ꆣ룃뚨캻쾵춳퓚VC++610욽첨짏뾪랢,닉폃313ꆡ쒿뇪욥엤IBM릫쮾뗄CitPC짣쿱믺,쪹폃USB솬뷓,붹뻠짨캪418mm,쫓뎡뷇캪ꇀ35ꇣ,쪵퇩쫽뻝죧춼2쯹쪾ꆣfl(x,y)뫍fr(x,y)럖뇰캪쮫쒿솢쳥쫓뻵훐뗄ퟳꆢ폒솽럹춼쿱뗄믒뛈몯쫽,(xl,yl)쫇ퟳ춼쿱폲춼훐샭싛횵폫탞헽횵쿠닮35mm,벴쿠닮ퟸ뇪쾵풭훐뗄튻뗣ꆣ좡틔(x뗣훁짣쿱믺뺵춷잰풵뗄뻠샫ꆣ춼3훐,쿠뛔컳닮=l,yl)캪훐탄뗄쒳튻쇚폲ퟷ캪쒣냥T,웤듳킡캪mꇁnꆣ퓚폒춼쿱폲훐욽틆쒣냥T,늢볙(탞헽횵-쪵볊횵)ö쪵볊횵ꇁ100%ꆣ짨쮮욽랽쿲욽틆∃xꆢ뒹횱랽쿲욽틆∃y뫳,쯹뢲룇폒쿂춼쿱훐뗄뗚k룶ퟓ춼캪Skꆣ평듋뚨틥T폫Sk횮볤닮뇰뗄닢뛈D\[6\캪](T,Sk)D(T2,Sk)=ꇆmꇆn[Sk(i,j)-T(i,j)](6)i=1j=1춼2ꆡ쪵퇩쫽뻝춼3ꆡ쿠뛔컳닮쯦쪵볊D(T,Sk)풽킡,T폫Sk욥엤뗃풽뫃ꆣꆡ뻠샫뗄뇤뮯맘쾵ꆡ4ꆡ쒿뇪뿕볤ퟸ뇪볆쯣듓춼ꆡ3벰틔짏럖컶훐뿉틔뾴돶:놾쾵춳틔솽볜짣쿱믺횮볤뻠샫뗄훐탄뗣캪쫀뷧(1)쒿뇪뻠샫짣쿱믺300ꆫ400mm쪱,샭싛횵ퟸ뇪쾵풭뗣폫쪵볊횵뗄컳닮ퟮ킡,쿠뛔컳닮뿉뿘훆퓚3%ꆫ,틔솽짣쿱춷횮볤뗄솬쿟폒랽쿲캪x훡헽랽쿲,틔맽풭뗣쟒뒹횱폚쮮욽쏦쿲짏캪y훡헽랽4%ꆣ쒿뇪폫짣쿱믺뗄뻠샫맽듳믲맽킡쪱쮫쒿쫓뻵벼쿲쫵쓑틔랢믓ퟷ폃ꆣ,틔맽풭뗣쟒욽탐폚쮮욽쏦횸쿲컯쳥뗄랽쿲캪z훡헽랽쿲ꆣ붨솢쫀뷧ퟸ뇪쾵폫춼쿱ퟸ뇪쾵횮볤뗄맘(2)뛾캬횱랽춼쓜릻랴펳춼쿱훐즫닊뗄럖늼,뛔쾵폚럖룮즫닊뛔뇈쏷쿔뗄춼쿱킧맻럇뎣샭쿫,쓜릻돉,룹뻝쳥쫓돉쿱뗄풭샭뗃돶쫀뷧ퟸ뇪캪\[7\]릦쳡좡싌즫놳뺰훐뗄뫬즫쒿뇪ꆣ횱랽춼뗄쟺쿟럖룮xl+xr1xW=d2램쓜릻뷏뫃뗘럖룮돶싌즫튶욬놳뺰쿂뗄뫬즫랬쟑ꆣxl-xr(3)닉폃쏦믽욥엤뛔쒿뇪뗄쳘헷뗣뷸탐엤ힼ,쯣yl+yr1yW=d(7)2xl-xr램볲떥,돌탲죝틗쪵쿖,떫쏦믽욥엤뗄뻞듳퓋쯣솿좴df늻죝뫶쫓,욽탐풼쫸쳵볾뗄잡떱퓋폃,쪹뗃볆쯣솿듳zW=xl-xr럹뛈복짙,쏖늹쇋쏦믽욥엤볆쯣솿듳뗄좱쿝ꆣ닉폃욽쪽훐ꆡdꆪꆪ솽짣쿱춷횮볤뗄뻠샫탐풼쫸뛔쳘헷뗣뷸탐쏦믽욥엤뗄춬쪱,튲복짙쇋쒿fꆪꆪ짣쿱춷뗄붹뻠뇪컳욥엤뗄룅싊ꆣxlꆢxrꆪꆪ쳘헷뗣퓚솽볜짣쿱믺뗄돉쿱ퟸ뇪(쿂뗚58튳)' 1994-2008 China Academic Journal Electronic Publishing House. All rights reserved.
58얩ꆡ튵ꆡ믺ꆡ킵ꆡ톧ꆡ놨2001쓪ꆡ뇭4ꆡ룷폍퇹뗄움볛뷡맻폫쪵볊쟩뿶믹놾컇뫏,헢솽훖폍퇹퓚쿖뎡닉퇹쪱,솪폍퇹뫅탔쓜뗈벶뫏쫕믱믺뗄릤ퟷힴ뿶캪퓋헽뎣;4뫅뫍5뫅폍퇹(맦튻뮯뒦샭움볛뷡맻)뗄움볛뷡맻캪닮,쪵볊쟩뿶쫇솪뫏쫕믱믺뗄튺톹폍1016380105401308뫃훐돶쿖쳺탢ꆢ킹슩쿖쿳;3뫅폍퇹뗄솪뫏쫕믱믺릤ퟷ2016601070127뫃ힴ뿶캪퓋헽뎣,떫듦퓚쟡캢엀탐쿖쿳ꆣ3012401440132훐4011001340156닮4ꆡ뷡폯5012701050168닮쒣뫽ퟛ뫏움볛뿉폃폚솪뫏쫕믱믺튺톹폍탔쓜쇓뮯뗄움3ꆡ뷡맻럖컶볛,랽램뷏볲떥,웤맘볼퓚폚쯹닉폃뗄움볛뇪ힼ뫍룷쿮탔쓜횸뇪뗄좨훘럖엤쫇럱뫏샭,쫇럱럻뫏듓뇭4훐뗃떽뗄1뫅뫍2뫅폍퇹뷏뫃뗄뷡맻,쪵볊쟩뿶ꆣ닎뾼컄쿗1ꆡ킻벾볡.얩튵뿆톧훐뗄쒣뫽쫽톧.커몺:뮪훐샭릤듳톧돶냦짧,ꆡ퇮쯉쇖.릤돌쒣뫽싛랽램벰펦폃.놱뺩:맺럀릤튵돶냦짧,ꆡ탬뇵쪿.믺킵짨놸캬탞벼쫵.놱뺩:죋쏱붻춨돶냦짧,ꆡ컢폂뗈.폍튺컛좾뛈퓚쿟ퟔ뚯볬닢쾵춳뗄퇐훆.믺뒲폫튺톹,1999(1):61ꆫ635ꆡ췵퓳뛷.튺톹폍움뚨쫔퇩퇐뺿.죳뮬폍,2000(4):12ꆫ166ꆡ퇕쿍훒.튺톹폍뗄훊솿짽벶뮻듺벰펦폃.죳뮬폍,1999(3):10ꆫ15(짏뷓뗚52튳)폫쪵퇩첨뺫뛈ꆢ짣쿱춷쓚닎쫽뺫좷뛈폐맘ꆣ(4)퓋폃솢쳥쫓뻵벼쫵쓜릻돉릦쳡좡쒿뇪뗄뿕(5)놾컄뗄벼쫵횻탨ퟷ볲떥룄뚯뇣뿉틔췆맣훁볤ퟸ뇪ꆣ듓쪵퇩뷡맻뾴듦퓚튻뚨뗄컳닮,컳닮뗄돶쿖뫬즫삱붷ꆢ펣쳒뗈뫬즫얩ퟷ컯쫕믱쪱뗄쪶뇰맽돌ꆣ닎뾼컄쿗1ꆡ횣톧볡,췴뮪.볆쯣믺춼쿱뒦샭벼쫵벰웤퓚얩튵릤돌훐뗄펦폃.놱뺩:쟥뮪듳톧돶냦짧,ꆡ뷹뫪샚,훬캵욼.뛾캬믒뛈횱랽춼뗄ퟮ병럖룮랽램.쒣쪽쪶뇰폫죋릤훇쓜,1999,12(3):329ꆫ3333ꆡ냘ퟓ폎,헅폂.튻훖닊즫춼쿱뗄즫닊럖룮랽램.쒣쪽쪶뇰폫죋릤훇쓜,1999,12(2):241ꆫ2444ꆡ뫎뚫붡,퇮쟠.쪵폃춼쿱뒦샭벼쫵.컷낲:짂컷뿆벼돶냦짧,ꆡ컢솢뗂.볆쯣믺쫓뻵.짏몣:뢴떩듳톧돶냦짧.ꆡ룟컄,돂컵쇘.볆쯣믺쫓뻵ꆪꆪ쯣램폫쾵춳풭샭.놱뺩:쟥뮪듳톧돶냦짧,ꆡ횣쓏쓾.볆쯣믺쫓뻵폫쒣쪽쪶뇰.놱뺩:맺럀릤튵돶냦짧,1998.' 1994-2008 China Academic Journal Electronic Publishing House. All rights reserved.
