The Dali-Lanping railway has been included in my country's medium- and long-term road network planning, Yunnan Province's medium- and long-term and "13th Five-Year Plan" railway network planning.

According to the spirit of the preliminary work promotion meeting for key railway projects in the province on May 19, 2017, it was clarified that the preliminary work of the Dali to Lanping railway project will be led by Dali Prefecture and coordinated by Nujiang Prefecture.

In August 2017, the Dali Prefecture Railway Construction Office determined through public bidding that China Railway No. 2 Institute was responsible for preparing the pre-feasibility study and feasibility study report of this project. The preparation of the project pre-feasibility study report has been completed.

Recently, in cooperation with the railway construction offices of the two prefectures, the evaluation expert team of Beijing Huaxie Transportation Consulting Company conducted an on-site survey of the project's designed route and station settings, and held a project pre-feasibility study consultation and evaluation meeting.

Based on the design plan, the expert group evaluated the project's economic volume, route direction, technical standards, transportation organization, technical equipment design principles, construction period, investment estimate and fund raising, economic evaluation and other aspects, and formed evaluation opinions.

So, let’s take a look at the specific situation of the Dalian-Lanzhou Railway! ▼▼▼ Project Overview: The main line length from Dali to Lanping is 110.1km, the main line length in Dali Prefecture is 92.5km, and the main line length in Nujiang Prefecture is 17.6km

, based on the National Railway's Class I, single line, design speed of 160km/h, there are 17 main line bridges*** totaling 10.691km, 17 tunnels*** totaling 80.620km, the total number of bridges and tunnels is 90.951km, and the bridge-tunnel ratio is 82.6%.

The controlling project is the Sanying Tunnel (13.605km).

The civil construction period of the tunnel is about 62 months, and the total construction period of the entire line is 6 years. The estimated total investment is 10,805,886,900 yuan.

Stations along the line: There are 9 stations on the entire line, including Shangguan (connecting station), Yousuo (concession station), Eryuan, Sanying (concession station), Shaxi (middle station), Xizhuang (concession station)

station), Jiangtou (give way to the station), Liandeng (give way to the station), Lanping (middle station).

Six stations have been opened recently, and three stations have been opened slowly.

The pre-feasibility study report of the Dali-Lanping Railway successfully passed the expert evaluation, laying a solid foundation for the project to successfully enter the feasibility study stage, marking that our county's major infrastructure construction will achieve leap-forward development.

Changes after completion: 1. Promote economic development "When the train rings, there is a thousand taels of gold."

Railway construction is crucial to economic development along the route.

The construction of the Dalan Railway will make up for the lack of railways in our county. After the project is completed, it will play a vital role in accelerating poverty alleviation, strengthening national unity, and promoting the sustainable economic and social development of the county.

2. It will be more convenient for citizens to travel. It will be more convenient to return to Lanping in the future. According to the designed driving speed of 160km/h, it can be reached in about 40.