????:1???????:??????vx

2???????

3??????????

4?????

5??????????

??/??

??4????????,7?,????????7??????????,????????????“?”??????????????????????????????????,???,???????????

??7???????????????

6????

????,6?????,???????115.0???????????????????,???????????11.9%,???????????????????????,????5????????

6????9-20???,???????3??????????????????????,21-30?????31???????,??,??(319.8?)?????(216.8???????)?????????????????????4??????

6?10???????????????(6?10-30??),???????51.4%?49.2%?????????????????18.6%,??1961??2??,?????????????3????????????,????????????2024??????????????????????1???,???????????????????????????????????????????????9????(?)??????

??,6??,???????????????????????20%~50%,????,?????????????????????????????(2017-2023)???????????????????1969????,??45.7%,?61.1%?

7???“????????”

????7????,????????,??7??,??“?????”?????????????????,???????????????????????????????????????????????????????????????????

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

7?????,????????????????????????????????????????????,????????????????,?,????;??,??,???????????

????,??7??,????2~3?,?????(3.8???????????)????;??1~2??,??,????????,??????????

??????????“??”

??,6????????,?,?????????????????????????????,14???????????????????????????????????????????7??????????????,??????????????????????????????,??????????????

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

???????,7?????????8??,????????????????????????????????????????????????????????????????????????????????????,??100~150???????,????200??????7?9????13?,??????????????????????????????????????,????????????

??????????????,????????????????????????10??,??????????????,?????3~5???????????????,?????100~180??,???????250????,??????? ??:??