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

2???????????

3??????????

4????9598??

5???????????

????????????????????……

??300??,?????????112.23°,?29.49°???

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

64?3800,?

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

1985?????,?????20?,??????,???

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

????????????,????????,??????????«???»????????????“??????????,????”?

1991?????????,?????,?????2.3??

1993???1994?????????64??,????????????????

1998????8????,?????????????

2020????????????180???,2021?????200????,2022????????????????????307???????,2023?????????460??????????????????,??????498???????,???????

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

?,?,????64?????????????????? 3800???????,???,????????????“?”?

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

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

?????????????,??«??»???????????????,?????,???

????????,??“??”??,???

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

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

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

?????3????????,????

??????,???750?????,????????????????????

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

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