Recently，Some netizens inquired about the progress of Yanyu-Hubei high-speed railway on the official website of Shaanxi Development and Reform Commission.，The NDRC replied：“According to the annual plan of the national railway，Construction of high-speed railway from Yan'an to Yulin will start this year.。Through docking with the national level，The feasibility study report of the project will be jointly approved by the State Railway Group，At present，The preliminary work of the project has been comprehensively promoted.，Some of the preconditions required for project approval have been completed.，It is striving for early approval for construction.。”This marks，As Shaanxi“Meters”The last stroke of the glyph high-speed rail network is about to land.。

May 6，Released on the official website of Yan'an Development and Reform Commission《Announcement of Environmental Impact Assessment Information of Newly-built Yanan-Yulin Railway(An announcement)》。According to the announcement，The construction period of Yanyu High-speed Railway is 4.5 years，If the Yanan-Yulin section can be started in advance in 2023，It is expected to be completed and operated by the end of 2027.，Reach Shaanxi“Meters”Construction of the zigzag high-speed rail network and“The city is connected to the high-speed railway”The goal of。

Shaanxi“Meters”The Planning and Construction of the Zigzag High-speed Rail Network

“Meters”The glyph is a network form formed accidentally in the urban construction of high-speed railway.，The real significance lies in the construction of urban high-speed rail hub.，“Meters”Establishment of Zigzag High-speed Rail Network，It also proves a city's good traffic accessibility and its important economic hub status in a large way.。April 2022，Issued by the Shaanxi Provincial Government《Development Planning of Xi'an Metropolitan Area》Put forward in，It is necessary to build a metropolitan area on track.，Speed up the improvement of Xi'an-centered“Meters”Zigzag high-speed rail backbone network。

In fact，Construction of Xi'an“Meters”Zigzag high-speed rail network，Planning did not begin in the past two years.。

As early as 2016, the national medium and long-term railway network planning map was published.，Planned“Eight vertical and eight horizontal”Land Bridge Passage in High-speed Rail Corridor、The bag(Silver)Sea passage、The Beijing-Kunming Passage passes through Shaanxi.，And meet in Xi'an.。

Shaanxi Province has drawn up“Meters”The blueprint of the zigzag high-speed rail network——Take Xi'an as the center，Connect East and West，Radiate north and south，Respectively to Chengdu、Chongqing、Wuhan、 Zhengzhou 、Taiyuan、Baotou、Major cities in China such as Yinchuan and Lanzhou。

December 17, 2018，The National Development and Reform Commission officially approved it.《Reply to the Feasibility Study Report on the New Xi'an-Yan'an Railway》，Some media said that after the approval of the line,，Xi'an“Meters”The zigzag high-speed rail network will be formally formed.。

November 30, 2022，Xi'an East Railway Station、Xiyan High-speed Railway Xitong(Xi'an to Tongchuan)Duan、Construction of Shaanxi Section of Kangyu High-speed Railway，It marks that Shaanxi is centered on Xi'an.“Meters”The main framework of the zigzag high-speed railway network is fully implemented.。

At present，In Shaanxi“Meters”In the zigzag high-speed rail network，“Meters”A little bit of the word——Yinxi High-speed Railway，Two skims——Daxi High-speed Railway and Xicheng High-speed Railway，And a horizontal line——Zheng Xi、Xibao、The Baolan high-speed railway has been put into operation.。“Meters”The construction of the Tongchuan-Yan'an section of the Xiyan high-speed railway and the Xikang high-speed railway has been started.，“Meters”One stroke of a word——West(Ann)Ten(Weir)The high-speed railway also started construction on December 27 last year.。

May 9，Xi'an East Railway Station also ushered in important nodes.，Construction of the station building started。As Shaanxi“Meters”It is one of the important hub projects of the zigzag high-speed rail network structure.，Xi'an East Railway Station connects Xishi、Xikang、West extension of three high-speed railways。It is reported that，Xi'an East Railway Station will be basically completed by the end of 2025，Enter the stage of joint commissioning and testing，It is expected to be put into operation in the first half of 2026.。

Nowadays，Shaanxi“Meters”The last stroke in the glyph high-speed rail network，That is“Meters”The Yan-Yu-E high-speed railway is also being further implemented.。

Yanyu-Hubei High-speed Railway Project is full of twists and turns.

The Yanyu-Hubei High-speed Railway Project is a national project.“Eight vertical and eight horizontal”The high-speed railway network is an important part of Baohai Passage.，It is also centered on Xi'an in Shaanxi.“Meters”It is an important component of the north-south longitudinal skeleton line in the high-speed railway network.。As Shaanxi“Meters”The high-speed rail line at the end of the current high-speed rail network，The high-speed railway between Yanyu and Hubei connects the important towns in northern Shaanxi.、Yulin, the second largest economy in Shaanxi，It also determines the realization of Shaanxi.“The city is connected to the high-speed railway”Time to achieve the goal。

The Yanyu-Hubei High-speed Railway passes through Shaanxi Province and Inner Mongolia Autonomous Region.，Length of new line 389.82km，Among，336 in Shaanxi Province.52km、Inner Mongolia Autonomous Region 53.3km。

The construction of Yanyu Hubei High-speed Railway can be said to be tortuous and long.。2016，National release《Medium and long term railway network planning》，The bag(Silver)The sea passage was born，It runs through Yulin, Shaanxi、Yan'an、Tongchuan、Xi'an、Five cities in Ankang。Take this as“Blueprint”，The Yanyu high-speed railway was born，Be included in the plan。

Shaanxi Province immediately began to plan to start construction of Yanyu High-speed Railway and Xiyan High-speed Railway simultaneously.、Through operation。However，October 2019，State Railway Group Proposes Yanyu High-speed Railway、Yu-E High-speed Railway Merged into One Project for Approval，It is now the Yanyu-Hubei High-speed Railway.。

December 2019，Shaanxi Provincial Development and Reform Commission also revealed in the official website's reply to netizens' messages.：Yanyu High-speed Railway is an important part of Baohai High-speed Railway Corridor.，Its construction rhythm is coordinated at the national level.。The State Railway Group intends to synchronize the construction of the project with the high-speed railway from Yulin to Ordos according to the overall planning of the state.。This also means that the high-speed railway from Yan'an to Yulin can not be completed and put into operation at the same time as the Xiyan high-speed railway.。

Last August，《Information Announcement on Environmental Impact Assessment of Newly-built Yanan-Yulin-Ordos Railway(An announcement)》Publish。The Yanyu-Hubei high-speed railway, which is full of twists and turns, has once again shown a good momentum of acceleration.。

Shaanxi“Meters”The last stroke of the high-speed rail network

2016，With the national release《Medium and long term railway network planning》The package in(Silver)Preliminary approval of land use for sea passage project，Shaanxi Province“Meters”The last stroke of the zigzag high-speed rail network has been made.。

The newly-built railway from Yan'an to Yulin is a national railway.“Eight vertical and eight horizontal”It is an important part of Baohai Passage, one of the high-speed rail corridors.，The line is located in the north of Shaanxi Province.，It is led out from Yan'an Station, the terminal of Xiyan High-speed Railway.，It passes through Baota District of Yan'an City in turn to the north.、Yanchuan County，Qingjian County, Yulin City、Suide County、Mizhi County、Hengshan District、Yuyang District，Reserve conditions for extension to Ordos。

Line length 238.758km，Including 78 in Yan'an City.7km、160 in Yulin City.058km。The whole line is located in Yan'an.(Not included in this line，Constructed by Xiyan High-speed Railway)、Yan'an New Area、Yanchuan、North of Qingjian、Suidexi、Mizhi North、Yulin South and other 7 stations。The railway grade of this line is high-speed railway.，The design speed is 350km/h，The construction period is 4.5 years。

According to the May 6 release《Announcement of Environmental Impact Assessment Information of Newly-built Yanan-Yulin Railway(An announcement)》，The construction period of Yanyu High-speed Railway is 4.5 years，If the Yanan-Yulin section can be started in advance in 2023，It is expected to be completed and operated by the end of 2027.， Reach “Meters”Construction of the zigzag high-speed rail network and“The city is connected to the high-speed railway”The goal of。

Yanyu Hubei High-speed Railway will be linked up“Three heroes of energy”

2023 Financial West(Spring)At the summit，It is called by Li Tie, chief economist of the China Center for Urban and Small Town Reform and Development.“Three heroes of energy”Yes“Yan-Yu-E high-speed railway”Once again, it has aroused concern。

Li Tie shared，SKPThe first city to choose after Beijing is Xi'an.，Why?It is precisely because of the focus on Xi'an、Yan'an、 Elm forest 、Ordos, an energy belt, radiates more than 700 kilometers of consumer market.。This is also the central city of Xi'an.，With others“Center”Differences in characteristics。In this context，String up after a few years.“Three heroes of energy”Yes“Yan-Yu-E high-speed railway”It can be said to be very important。

Yan'an、Yulin and Ordos are important energy bases in China.，It is also the Yellow River“A few”The economy of the Ziwan region、An important population center。In the economic structure of their respective provinces and the whole country，They all play an important role.，Especially Yan'an、Yulin is a city in Shaanxi Province.，Realization“The city is connected to the high-speed railway”It will also accelerate the interconnection and development of cities in Shaanxi Province.。

Wu Gang, deputy director of the Institute of Economics, Shaanxi Academy of Social Sciences, said in a previous interview.，The growth poles in industry are actually based on railways.、Highway(Support)，This high-speed rail will enable cities along the line to achieve fast connectivity.，Convective fusion of high-end elements is accelerated。

A professor at a university in Xi'an also said.，With the rapid development of Yulin's economy and society,，People-to-people and cultural exchanges have become increasingly close，The existing railway passenger transport can not meet the demand.，The lag of high-speed railway construction has become a national comprehensive transportation hub city in Yulin.、The bottleneck of achieving high-quality economic and social development。

Wu Gang draws a blueprint from the industrial aspect.，Yan'an、Yulin and Ordos are both important energy cities in China.，Yan'an is dominated by oil and gas.、The latter two are dominated by coal.，There is a competitive relationship.。Under the background of ecological protection and high-quality development in the Yellow River Basin，The docking of ecological protection and industrial circulation is more convenient.，Is expected to form one along the high-speed rail line.“Industrial Corridor”。Other than that，Wu Gang thinks，These three regions have achieved coordinated development.，First of all, the road network should be coordinated.。If these high-speed trains get through.，It is equivalent to giving Xi'an high-end scientific and technological resources.“Put on the wings”，Go to the place of production for transformation.。 China Business News reporter