?????ǣ?
??ǰλ?ã???ҳ > ?̻??쵼
????ǿ???У????塣????1971??5?£????Ͽ??????? ??
?Ĵ?ʡ?????̻?ִ?л᳤????????ѧԺ?ڶ??о??????Ĵ??̼?ʵҵ?????ţ?????˾???¾???ϯ???????л?ͬ??????????Ͷ??????˾???³????Ĵ??˰?????????????˾???³???
?Ĵ????Ͼ??ཻ?????ɷ?????˾?????¼?ơ??ƽ????????Ǿ??Ĵ?ʡ?????????????????????????????ٸ??ཻ?׳?????????ϯ??????ʽ?????ľ????Ʒ?ֻ?????????ע???ʱ???1??Ԫ??
?ƽ????????Ĵ??????䡰?й??ƽ????ǡ???????????????ʵ???ҵ???????Դ????һ???????Ͻ??ס??????ա????????????۸??ȹ?????һ??Ľ???ƽ̨??
??ֹĿǰ???ƽ??????ۻ????߰ơ???ơ?ơ?Ƶȶ??Ʒ??30??֧??Ʒ???ۼƽ??2000??Ԫ?????߲?Ʒ?? ???ʸߴ?86.5%????ʵ????ʵ?徭?á???Ϊ???й???ҵЭ?ᡱ?͡??Ĵ?һ??һ·??ó?????ٽ??ᡱ??Ա??λ???ƽ??????ֻ????;???ҵ????һ????֪???Ⱥ?Ӱ??????
??˾??ַ???ɶ??и??????츮???????966???츮???ʽ???????5??¥