:շѲ˫շ
2003-06-14 20:41йֻԭ
վΰתĽṩϢοΪĿģվijЩ˵ν˫շѱȵշѸߡĹ۵㡣
ȣڿ۵֮ǰȷһʵĿǰƶ绰ɱѾdzĿǰʷǼ˱ֱʷ赲ƶ绰ȺڵռʹáĿǰ40%ij˿ں80%ũ˿ΪʷѶʹƶ绰ͬʱʹƶ绰ȺУ൱Ϊʷѵĸ߰òʹáּ˸߰ʷԼ˾õķչ˹ȺȽͨѶߵȨ
ΪƶӪ̶γ˫ӮߺƶӪ̵ĹϵdzƶӪĿǰȱȨ£ȫԼΪĿꡣϣܵ绰ͿԴÿµĵ绰֧ռԼ3%-5%¡Ŀǰƶͨ豸ѸٽۣԴѾȫ˿ܼǡþʹáǵƶӪܹߡþʹáǵƶӪ̻ðʷѽ͵ôļ۸(ƶӪ̵ĸ൱̶άŲ)£治֪ν˫ӮӺ̸𣬲˫䵹Ǻܿܵģ䡰ɶҺߡIJƸеijЩ
Ϊƶ绰ijɱ½ƶ绰Ӫṩ˽۵Ĺռ䡣нۿռ䲢ζҵһήۡҹƶͨгĿǰ˫ͷ¢гݲۣ˫ѡ˽۲ԡһᆰˣ˵ˡĵ֪ĿǰֻʷŲô֪ƶӪ̵Dzôƶнۿռ䣬֪ܲŽӪߣ䵱ı¢ϣƳ¢ʵʾDZ¢ϣɫ˫ͷ¢гݲۣ˫ѡ˽۲ԡҪ˵ʲô
Ϊݵ绰ϢĽص㣬˫ʹüֵͬģиԸѸΪѾѧ߷Եĵһ㶼ұУби˵ͨһ˵ӣǽһĵ绰ɧŵ绰ôΪʲôҪ绰ѣ
ΪһշѣôһǶͨҵӲһ̶ȵãƶӪԴͻᴦڴֱ״̬ӶӦ˻ͨ룻֪ӺεóۣȷзŸĵ绰һôз϶ͨʱ䡣һܹؼǣѵڱе绰Ҳһõ£ûͲٽʱ䣿֣ʵʻһЦǣֱۡȻãҲǣôΪʲôͷãʹȫδֻ8ҲƶͨŴķ㣿ڵйƶͨŲȾȺӵţγһĻͨϰʲͻΪƻͨ¼ʹ֮ͬͨܵӰ죻dzЦǣȷͨŲְѵΪ㲻ͨϰˣڱջָ̫ǿҴôǣշѣ˵ĿǰʵеշѵĵҲþͳϰͨ¡ֻҪȫͳһ𣬺⣿ǽͼ۸ڵԡܴԴ͵صIJ죬ʵĸԣʹӪͨ۸䶯ʹԴõõܵһ̶ȵƣΪʽΪӪƶ۸ĵߡǺ֮Ľ㡣һڽķʵʲ̫ߣҲĿǰܶطʵеͼлµԭ
ǣƶ̶֮ͨͨĻƽ⡣շ£ڹ̶绰ûҪƶ绰ûãƱɹ̶ͨƶͨδĻļ٣ʹ֮Ļڼ˲ƽ״̬ĿǰڹڣƶӪ̵ijɱѾܵƶʷѽ͵ˮƽлһǮӡô𣿶ڲʷȻҲ
ͬʱΪȹʵ˫շѣйҲҪʵ˫շѡϧĵггйпɱ
ͬʱ2002ƶͨ걨ʾ2002꿪ʼƶͨӪɱѸ½ȴѸ2003ƶӪ̵ӡȻάֱʷѣ2003ӪӾˡκһгùңܴﵽ˸ߵʱʡ
Եĵڵշ̽ϣ漰йҵ⣬ԶһĵշǼôijЩΪijЩȵ漯ΥĵĹĴƭ˭أ
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ǰʵѧķѧԺڶǰָȡ˫շѷʽȻĿǰĵշԸ뵥շȣ߿ܻʵڽ۵Ļϼʵ˫շѣƶӪ̶γ˫Ӯ
ΪĿǰֻշѵʶϴһǣͬڵշѡ绰Ѳڱзѽ£Ŀǰз绰ķþͻΪÿ0.8Ԫÿ0.4Ԫÿ0.4ԪʵϵֻѾˣΪзڸѱǰһûиеĸˮƽӡǣշѸ˫շѡͳϹ̶绰һ㶼õշѷʽܴӰ죬ΪзΪзȻʵϣݵ绰ϢĽص㣬˫ʹüֵͬģиԸѸΪ
˵ƶ绰ʷѵĽǼģ÷չıȻеĹģʹƶ绰ijɱ½ƶ绰Ӫṩ˽۵Ĺռ䡣нۿռ䲢ζҵһήۡҹƶͨгĿǰ˫ͷ¢гݲۣ˫ѡ˽۲ԡ
ָֻշǣ浽ҵ۸ϵĵʵ˫շѣƶƶ֮以㡣һʵеշѡҪ漰⣬ҪȷһԸƶͨӪ̵ƽɱΪͳһĽʣĿǰȱһϵͳijɱ㷽ʱҪһƽĻϵҵһԸܵĽʺѡ
ȣڿ۵֮ǰȷһʵĿǰƶ绰ɱѾdzĿǰʷǼ˱ֱʷ赲ƶ绰ȺڵռʹáĿǰ40%ij˿ں80%ũ˿ΪʷѶʹƶ绰ͬʱʹƶ绰ȺУ൱Ϊʷѵĸ߰òʹáּ˸߰ʷԼ˾õķչ˹ȺȽͨѶߵȨ
ΪƶӪ̶γ˫ӮߺƶӪ̵ĹϵdzƶӪĿǰȱȨ£ȫԼΪĿꡣϣܵ绰ͿԴÿµĵ绰֧ռԼ3%-5%¡Ŀǰƶͨ豸ѸٽۣԴѾȫ˿ܼǡþʹáǵƶӪܹߡþʹáǵƶӪ̻ðʷѽ͵ôļ۸(ƶӪ̵ĸ൱̶άŲ)£治֪ν˫ӮӺ̸𣬲˫䵹Ǻܿܵģ䡰ɶҺߡIJƸеijЩ
Ϊƶ绰ijɱ½ƶ绰Ӫṩ˽۵Ĺռ䡣нۿռ䲢ζҵһήۡҹƶͨгĿǰ˫ͷ¢гݲۣ˫ѡ˽۲ԡһᆰˣ˵ˡĵ֪ĿǰֻʷŲô֪ƶӪ̵Dzôƶнۿռ䣬֪ܲŽӪߣ䵱ı¢ϣƳ¢ʵʾDZ¢ϣɫ˫ͷ¢гݲۣ˫ѡ˽۲ԡҪ˵ʲô
Ϊݵ绰ϢĽص㣬˫ʹüֵͬģиԸѸΪѾѧ߷Եĵһ㶼ұУби˵ͨһ˵ӣǽһĵ绰ɧŵ绰ôΪʲôҪ绰ѣ
ΪһշѣôһǶͨҵӲһ̶ȵãƶӪԴͻᴦڴֱ״̬ӶӦ˻ͨ룻֪ӺεóۣȷзŸĵ绰һôз϶ͨʱ䡣һܹؼǣѵڱе绰Ҳһõ£ûͲٽʱ䣿֣ʵʻһЦǣֱۡȻãҲǣôΪʲôͷãʹȫδֻ8ҲƶͨŴķ㣿ڵйƶͨŲȾȺӵţγһĻͨϰʲͻΪƻͨ¼ʹ֮ͬͨܵӰ죻dzЦǣȷͨŲְѵΪ㲻ͨϰˣڱջָ̫ǿҴôǣշѣ˵ĿǰʵеշѵĵҲþͳϰͨ¡ֻҪȫͳһ𣬺⣿ǽͼ۸ڵԡܴԴ͵صIJ죬ʵĸԣʹӪͨ۸䶯ʹԴõõܵһ̶ȵƣΪʽΪӪƶ۸ĵߡǺ֮Ľ㡣һڽķʵʲ̫ߣҲĿǰܶطʵеͼлµԭ
ǣƶ̶֮ͨͨĻƽ⡣շ£ڹ̶绰ûҪƶ绰ûãƱɹ̶ͨƶͨδĻļ٣ʹ֮Ļڼ˲ƽ״̬ĿǰڹڣƶӪ̵ijɱѾܵƶʷѽ͵ˮƽлһǮӡô𣿶ڲʷȻҲ
ͬʱΪȹʵ˫շѣйҲҪʵ˫շѡϧĵггйпɱ
ͬʱ2002ƶͨ걨ʾ2002꿪ʼƶͨӪɱѸ½ȴѸ2003ƶӪ̵ӡȻάֱʷѣ2003ӪӾˡκһгùңܴﵽ˸ߵʱʡ
Եĵڵշ̽ϣ漰йҵ⣬ԶһĵշǼôijЩΪijЩȵ漯ΥĵĹĴƭ˭أ
==============================================================
ǰʵѧķѧԺڶǰָȡ˫շѷʽȻĿǰĵշԸ뵥շȣ߿ܻʵڽ۵Ļϼʵ˫շѣƶӪ̶γ˫Ӯ
ΪĿǰֻշѵʶϴһǣͬڵշѡ绰Ѳڱзѽ£Ŀǰз绰ķþͻΪÿ0.8Ԫÿ0.4Ԫÿ0.4ԪʵϵֻѾˣΪзڸѱǰһûиеĸˮƽӡǣշѸ˫շѡͳϹ̶绰һ㶼õշѷʽܴӰ죬ΪзΪзȻʵϣݵ绰ϢĽص㣬˫ʹüֵͬģиԸѸΪ
˵ƶ绰ʷѵĽǼģ÷չıȻеĹģʹƶ绰ijɱ½ƶ绰Ӫṩ˽۵Ĺռ䡣нۿռ䲢ζҵһήۡҹƶͨгĿǰ˫ͷ¢гݲۣ˫ѡ˽۲ԡ
ָֻշǣ浽ҵ۸ϵĵʵ˫շѣƶƶ֮以㡣һʵеշѡҪ漰⣬ҪȷһԸƶͨӪ̵ƽɱΪͳһĽʣĿǰȱһϵͳijɱ㷽ʱҪһƽĻϵҵһԸܵĽʺѡ
Ϊ簴ƽɱԭȷһΪĽʣôֵշѷʽʵʩܻ⣬һǶͨҵӲһ̶ȵãƶӪԴͻᴦڴֱ״̬ӶӦ˻ͨ룻γһĻͨϰʲͻΪƻͨ¼ʹ֮ͬͨܵӰ죻ǽͼ۸ڵԡܴԴ͵صIJ죬ʵĸԣʹӪͨ۸䶯ʹԴõõܵһ̶ȵƣΪʽΪӪƶ۸ĵߡǣƶ̶֮ͨͨĻƽ⡣շ£ڹ̶绰ûҪƶ绰ûãƱɹ̶ͨƶͨδĻļ٣ʹ֮Ļڼ˲ƽ״̬
ʾĿǰô¼µȹõ˫շѷʽ˫շҪƣ
һǣͬʷ£˫շѻʹ߸һ롣ڽۻʵʩ˫շѣʹ˫ͬеͨŷãʹʷѸһᡣõշѣиѣԽءӳɱǶȿٶзͱзֻʹüֵͬô˫ԸΪDzֳɱҲǺġ
ǣӾϴٽƶ֮Ļͨ˫շ£ƶ֮һ㲻ڻͨϰ˴γ˼ȾֺľϹϵйͨйƶľܼ۸սûڵأGSMĻҵϣڻͨϰ
ǣʵʩļ۸ԡ˫շ£ڲƶ֮⣬ƶͨӪ̿ɸԴ͵ʵʩļ۸ԣֱԷ档ƶ绰Ӫƶ绰ʷѵĸĸ﷽ܹͨʵ֣ԴŻãʹĸ
ĵַ:http://www.cnonline.org/2003/article/3239.html