Yunnan Mengwenyan Expressway Project
时间:2018-11-14 source:本站
Commencement time:2014-11-1
Completion time:2017-5-31
Introduction:The total length
of the left line is 10.93km, and the total length of the right line is 10.88km.
The construction scope includes 1 interchange, 2 long channels, 1 middle
channel, 6 subgrade sections, 5 large bridges, 1 medium bridge, 16 culverts, 2
channels and 2 overpasses.