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

2????????

3?????

4?????????????

5???????

???12????????????????27????????????? (??????? ????????????)??12????????????????????27??,??????????1000?????????????

???????????1000??1000??GIS???????????????????????????? ?????????????????????

?????,???1000???“???”???,????286.31????????????????????????????????????????????????????????????????????????8?(??????????????),?????1000??????????????????1316?????????????????????????????4??1000???????????,?2400????????????????,??500????1000??,??????????????????350?,??????????1???????????????1????,???????????????????????????????????????

???3450??????????1000??,?????????????????? ????????

“????????”????????????????,???????????????,??????????????????????,?????????????2025??,??????????????????????7500????3100?,?????2020??????48.0%??38.0%??????????????????,?????????????????????????,??480??????,???????????400??,???,?????????????????,?????,??????????????????????????,????

?,?1.4???????????,???,???????1??,??????1700??????????????????2025?,????3200????????????,??500??1000??,??????????????????????????????????????????,??????,???????????,????,?????????????????????,???,??

?1000????????????3450??,?????1000?????,????????????????? ?

????,???????“22????????16???????????????”38??,???????????,“??”“??????????”???????“???”?????????,??“??”“?????????”???,??????????????,????????????????????,???????????????,???,???,????????????(?)

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