?? > ???? > ??

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

????:2025-02-15 18:18:10 ??:????

????:??????150???:???????????

??????????????????????2?15? (???? ????????????)2??????????????14?,?(???????????????)(???????“???????”)??2?????????????????,??????,?,??,?1.2????????????????

???????????

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??

?????

?????(????)????????2010????????(DEM),?5???????????????????????DEM?????,????????????????????????,????????????DEM???????????0.1?(???DEM??????????????)?“??????,??????????????????????,??????????????????DEM??????,????????????????”????????????,?????0.5????????????

???????????,????DEM???????DEM?,??,??58.7????????????????????????????,????22.4???

?????????????????(????)??

????????????????,???35.3???,????57.7???????????????????,??(??????????)

?????:????

????

  • ????
  • ????