December 31, 2022 in the morning，The sky in Longnan is particularly clear.。On the eve of 2023，After 1582 days and nights of hard struggle.，Wudu to Jiuzhaigou expressway Orange Interchange to Linjiang Interchange invested by Gansu Public Aviation Travel Group、The opening ceremony of 71 kilometers from Wenxian East Interchange to Chukar Dam Interchange was held as scheduled at Waina Toll Station.。

“The opening of Wujiu Expressway condenses the painstaking efforts of every builder.。”In the eyes of Yang Kai, director of Wujiu Project Office，As the first ministerial green highway in Gansu Province,，The construction of Wujiu Expressway is to plant a green highway.“Seeds”，Now it finally blossoms and bears fruit in Longyuan.。

The reporter learned，The Wujiu expressway is 100 meters long..14 kilometers，Total budget investment 175.94.6 billion yuan，Bridges and tunnels account for 82% of the total length of the line.3％，It is the highest ratio of bridge to tunnel in Gansu Province at present.、The most difficult expressway for comprehensive construction。

That's the one.“Longdao is difficult”The road，For four years，The project construction management team always adheres to standardization.、Fine construction，Concentrate on quality from top to bottom、Grasp safety、Grasp the progress、Grasp the results，Summarize a batch of replicable、Construction experience of double demonstration projects that can be popularized。

Yang Kai said，As the Ministry of Transport“Green Highway”And“Quality Engineering”Double demonstration project，The project always upholds“There are standards for implementation、There are procedures for operation、The process is controlled、The results are assessed”The concept of standardized management，Independent innovation，Build roads with ingenuity，Comprehensive utilization 5G＋BIM+GISNew technology，Take the lead in the successful development of intelligent information monitoring system for Jianshangou Bridge in China，Make every effort to build a digital intelligent highway，The hard core improvement of engineering quality has been realized.。

At the same time，The service area is also the first in Gansu Province.“Low-carbon service area”，Adopt a photovoltaic system、Energy storage system、Charging pile、Energy Management System、The cloud platform“Optical storage and charging intelligent microgrid system”，It realizes the recycling of renewable energy in the region.，Practicing the concept of green development。

Liu Yonghong, Director of Construction Management Department of Provincial Transportation Department, introduced.，Wujiu Project is the provincial transportation department.、Provincial Public Aviation Travel Group、Specific measures taken by Longnan Municipal Party Committee and Municipal Government to implement the strategy of national transportation power，It is vigorously implemented“The 13th Five-Year Plan”“Fourteen five”The vivid embodiment of planning，It is of great significance to improve the comprehensive transportation system of Gansu Province.，“During the construction of the project，Summarize and form a batch of replicable and popularizable‘Double demonstration’Engineering construction experience，It has set a new model for the highway construction industry in Gansu Province.。”

Since the commencement of the project，The personnel involved in the construction left their homes，Not afraid of hardship，Brave the cold、Fight against the intense heat、Fight against the epidemic，Overcome the complex terrain、Long construction period of key control project、The reality of great difficulty in implementation，It has successively conquered the interchange of citrus hub.、High Altitude Closure of Jianshangou Bridge、Technical difficulties such as high ground stress rock burst in Gaoloushan extra-long tunnel，Won many honors。

Deputy Secretary of the Party Committee of the Provincial Public Aviation Travel Group、General Manager yuan Dehao said，In recent years，Provincial Public Aviation Travel Group has always insisted on“Give priority to the road、All-round development”Strategy，All Highway Construction Units Gather Consensus and Grasp Projects、Grasp big projects，A number of typical demonstration projects have been built in the province.。

“Especially in Longnan area.，Invest in the construction of Wuguan、Cheng Wu、Ten days、Wei Wu、Jing Li、Xidang and other expressway projects, as well as Kangxian RV self-driving campsite.、Comprehensive Development of Tianchi Scenic Spot in Wenxian County、Olive New Town Cultural Tourism Project and other diversified industries，It has contributed to the high-quality development of social economy in Longnan.。”yuan Dehao said。

According to the plan，Wujiu expressway is expected to open to traffic by the end of 2023.，At that time，Travel time from Wudu to Jiuzhaigou is reduced from 5 hours to 1 hour.About 5 hours，It will become a tourist to enjoy the Tianchi Lake in Wenxian County.、Bikou ancient town、Colorful Jiuzhaigou Valley、The most convenient route for tourist attractions such as Baima River Ecological Folk Custom Scenic Spot。

“Wujiu Expressway Section Opened to Traffic，It marks the further improvement of Longnan Expressway Network.，The goal of county-to-county expressway has taken another step forward.，Open to the south、The traffic channels integrated into Sichuan and Chongqing have been fully opened.，It will certainly provide more reliable transportation guarantee and support for the city's economic and social development.。”Standing Committee of Longnan Municipal Committee、Qi Wenzhong, the executive vice mayor, thinks that，The completion of Wujiu expressway.，To further improve the regional road network layout in southern Gansu and northwestern Sichuan、It is of great significance to build the Great Jiuzhai Tourism Economic Circle.