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

2??????

3???????????

4?????v

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

?????????????????????????????????????????7?????????????4???? (??????????????????????)??????7?????????4?,??????????(???????)??????????,??????

??1970??????????,??1986???????????????1000?,???,1995?????1552?,??????????????????,???????????????38??????,??5???????????????????????900????,?????????3000?????????,?????????????

7????????4????????????????????,????????? ???

??????????,?,????,?SEC?????????????????????????????????????“???????????????”,?????,????11??????25????????????10?????????????,????????????2.98%?

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

????,??,SAGD???????,???????????????(????)???????????????

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

2023???12??????,???,?????????????????,???,??,??????10.4??????????,????????225?????????,??????????????

2024???,??????13???????????????,?????????????????????1???????,?????????????????????“???”,?????36%,??

???????,????????????????,??????????,??3??,?????????????????????????(????)

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