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?????????2?15???? (?????? ???)2??????14???,??(????????????????????)(???)???2??????????????????,?????,?????,??????,??????????????1.2???
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2025?????????????????????2??????????????8???????,?2??????,????????
?????????????????,??????,?3.2??????????LiDAR????????????????,???????????60?????????????,?5?????
???1148.17???,???????????593.72???????,???554.45?,?40????-60??????????,????,???????????283??,?????????????????????42.7????????????????????????????????908??????????????(??????????????????1162????),??????????296?,???????2562.8???,?18???????????????????????????283????????????,????306?,???????????????417???????????????????????
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????(?)?????2010??(DEM),???????5???????????????????????????????????????DEM?,????????????????,?DEM????????0.1??????????????????(???????DEM???)??,?,?DEM???????????,???????,?????????????0.5??
????,???????????DEM????????DEM??????????????????,????????????????,?????????????????58.7???????????????????????????,?????22.4?????????????
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???????????????,???????????????35.3?????????????????,????????????57.7?,??(?????)
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