??????????????70??????

????:?????100????:??????????

???8?29???????? (??)“???70?,????????????????,????,??????????????????”????????????29???«??»?????

????????????????????????? ???????????

??????,????????70????,?????????,???

??????????????????1954????,????????????????????,?,???????????2100????????????????,?????????16.16?????????????

????????????? ????????

???????????????????????????????????????«?????????????????????????????????????»?

????????,70????????????????????????????????????,??????????????????????????????,??,??,??,???,??????,???????,???

????? ??

???????????????????????

“????????????????????????????????????,???????????????????,‘???????????’???????,?????,????????????”???????,??,???????????????????,??,?,1934?7950??????,13084?,?????????????

??????,70????????,??????1954???240????????41??????????????????????,??551????;????0.5??7.8???????,???16??;????????15831?,??????????????????????92.7????????????

70????????,?????????,?????????,????????92%,?????????????????,????????46.28%,?????????????????????????????????(???????)

??:??????????