?? ????:??????????? ???????????????
![](http://n.sinaimg.cn/translate/w600h307/20180312/7Wcy-fysewqk3941681.jpg)
????:1???????????:????WX
2???????
3???????ktv?????
4???95???
5??????????
?2?15????????? (? ??????????????????)2????????14?,?????(?????????????????)(?????“?”)????2?,???,???,????,?????????????????1.2???????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250215/3b93c1ee-a361-42c6-b7c8-ac69915b3e73_zsite.jpg)
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??????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250215/c30ea673-a580-49e6-8a08-0b4c521e83f9_zsite.jpg)
??????????????????????(?)?2010????(DEM),?????5????????????????DEM?,??????????????????????????,?????????????DEM???0.1??(?????????????????????DEM???????)?“????,???,?????DEM???????,???????”??,??????0.5????????????
???????????????,???????????????DEM?????????DEM?,????,?58.7?????????,??????????????????22.4?????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250215/92d04853-ab3e-4a93-893d-d1dadf264a09_zsite.jpg)
???,????????35.3?,???????????57.7?,??(??????)
????????:??????????????????