????:1?????????:?????

2??????150???

3???????

4???????

5??????????

????????????12??????????????3??????????????? ??????????????????:????????3????????,?????,????????????????????????-?????57.31%??????????

???????????,????????????57.31%????????,??????51??????????,?????????????

??????,???????????????????????????????????????????????????

?1952???10??????????????????,???72??;???

?????????????????1990??8?,??15??,21??(?) ??????????????:??????????????????