登錄
所屬欄目：走近科學
所屬頻道：CCTV-10高清
年份：2018
展開全部
簡介：從林芝市到拉薩，一路上高山聳立，峽谷橫行，地勢相當險要。冬季的米拉山，由於大雪和暗冰經常會導致車輛在路上大面積堵塞。米拉山隧道建成通車後，將成為世界上海拔最高的公路特長隧道收起
《走近科學》 20181219 世界海拔最高的隧道（三）
《走近科學》 20181218 世界海拔最高的隧道（二）
《走近科學》 20181217 世界海拔最高的隧道（一）
複製成功！
PC客戶端下載
移動客戶端下載
![[em:1:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/1.gif)
![[em:3:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/3.gif)
![[em:4:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/4.gif)
![[em:5:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/5.gif)
![[em:6:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/6.gif)
![[em:7:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/7.gif)
![[em:8:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/8.gif)
![[em:9:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/9.gif)
![[em:10:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/10.gif)
![[em:11:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/11.gif)
![[em:12:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/12.gif)
![[em:13:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/13.gif)
![[em:14:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/14.gif)
![[em:15:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/15.gif)
![[em:16:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/16.gif)
![[em:17:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/17.gif)
![[em:18:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/18.gif)
![[em:19:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/19.gif)
![[em:20:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/20.gif)
![[em:21:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/21.gif)
![[em:22:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/22.gif)
![[em:23:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/23.gif)
![[em:24:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/24.gif)
![[em:25:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/25.gif)
![[em:26:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/26.gif)
![[em:27:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/27.gif)
![[em:28:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/28.gif)
![[em:29:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/29.gif)
![[em:30:]](https://big5.cctv.com/gate/big5/tv.cctv.com//p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1406601454073701/30.gif)
