Why is this railway called "mountain subway"?

The opening of Dali Railway Dali to Baoshan section

It has completely ended the history of Bao Shan City's inadequate railway

133 kilometers, built for 14 years

Construction of this railway

Where is it?

Darui Railway Dajiao section

Geological conditions are complicated

Among them, China's longest, widest,

The most typical north -south mountain system-

Hengduan Mountains

Complex geological structure

It means most of the construction process

Either building bridges or excavating tunnels

Dazhu Mountain Tunnel, Shanyang Tunnel

Lancang Jiang Special Bridge ...

"Super Engineering" let the builders face

Countless challenges and technical breakthroughs

Dazhu Mountain Tunnel

Xiuling Tunnel

Dapo Ridge Tunnel

Lancang River Bridge

To build it well, it is better to use it well

The railway department increases inspection efforts

Hidden safety hazards

Ensure that the high -speed rail bridge tunnel equipment is in good condition

The construction of ecological civilization takes a long time to work

The Darui Railway Da Bao section is not only one

The end of the thorns

It is a harmonious green road

Protect water resources and reduce noise pollution

Make the construction materials waste into treasure ...

The railway department always adheres to the use of scientific and effective means

Guarding "Green Water and Green Mountain"

From winning the "block" to the "hard bone"

The Darui Railway Da Bao section is not only in

"Embroidery" on the rails out of flowers

Also depicting a picture

Railway engineering construction and ecological civilization construction

The magical scroll of blending with each other

Planning: Kim Hyun -hyunmei

Material: "People's Railway" Newspaper Co., Ltd. Yunnan Reporter Station (Kunming Bureau Group Company Rong Media Center)

Drawing: Qiao Qian

Edit: Jin Xuanmei

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