The 224-kilometer-long expressway connecting Qinghai to Qinghai is expected to open in February.

Chengdu, the beautiful scenery of Qinghai and Tianfu, will realize high-speed communication. A few days ago, the “Environmental Impact Assessment Document for the G0615 Line Jiuzhi (Qingchuanjie) to Malkang Expressway” was accepted and announced by the Sichuan Provincial Department of Ecology and Environment. According to the EIA document, the starting point of the G0615 line Jiuzhi (Qingchuanjie) to the Malkang section of the expressway is located in Qingchuanjie, Jiuzhi County, Qinghai Province, passing through Aba County and Hongyuan County, ending in Maerkang County, setting up hub intercommunication and connecting Wenchuan to Malcom Expressway under construction. The project has a total length of 224 kilometers and is scheduled to start construction in February this year and will be completed and open to traffic in January 2024.

As an important part of the new Qingchuan Grand Passage connecting Xinjiang, Qinghai and Sichuan, after the completion of the expressway of Jiuzhi (Qingchuanjie) to Malkang section, starting from Chengdu, passing through Malkang and Jiuzhi, you can go to Qinghai Delingha and Xining. .

It is expected to be opened to traffic in January 2024.

From the line to the point of view, G0615 line Jiuzhi (Qingchuanjie) to the Malkang section of the expressway, starting from Jiuzhi County (Chuanqingjie) in Qinghai Province, connecting with the Huashi Gorge to Jiuzhi (provincial boundary) section of Qinghai Province, in Sichuan The Aba County of Aba Tibetan and Qiang Autonomous Prefecture is in the same corridor as G347. The route runs southward, passes through the military area pasture, and goes to Jiaduo. It passes through the south side of Aba County. The route runs eastward to the throne, passing the Charlie Temple and passing through Haizi. Shan 1# tunnel from the south side of Hongyuan Airport to Longriuba, tunnel through the tea town Liangzi, to the mouth of the mouth, through the Zhongkoukou, brushing the temple, to the brush road junction, Sanjiazhai, followed by the shuttle south of the Maerkang County At the foot of Lushan Mountain in the territory, at the intersection of Shumao River and Wangjiazhaigou, the hub and the intercommunication are connected with the Wenchuan (Chuan) Ma (Erkang) Expressway.

According to the progress of the project shown in the EIA document, the project is scheduled to start in February this year and is expected to be completed and open to traffic in January 2024.

The total investment of the 224.154 km project is estimated to be 29.75 billion.

As a large passage connecting Sichuan and Qinghai, the G0615 line is a 224.154-kilometer expressway from the Jiuzhi (Qingchuanjie) to the Malkan section. It is built according to the standard of two-way four-lane expressway. The speed is 80Km/h and 100Km/h, of which Aba is used. The design speed of the Jiji Village to Haizishan section and the Zhongkoukou to Wangjiazhai section of the county is 80Km/h. The design speed of Jiuzhi (Chuanqingjie) to Aji County Jiyish Village and Haizishan to Zhongyukou is 100Km/h. .

Judging from the number of bridges and tunnels, the whole project has a total of 190 bridges, including 2 special bridges, 164 large and medium bridges, and 24 small bridges.

At the same time, 38 tunnels will be set up with a total length of 33,362 meters, including 1 special long tunnel, 8 long tunnels, 14 medium tunnels and 15 short tunnels. The bridge to tunnel ratio is 41.93%. Dege, Aba, Charlie Temple, Longriuba, Zhongyukou, Brushing Temple, Wangjiazhai (Pivot)

A total of 7 interchanges were made, and the intercommunication conditions for the Maerkang-Hongyuan-Chuanzhusi Expressway were reserved. Synchronous construction of 9 interchange lines, totaling about 7.4 kilometers, using the second and third-class highway standards.

The estimated total investment of the project is 29.75 billion yuan. It is proposed to raise construction funds by means of government subsidies, self-raising by project owners and domestic bank loans.

After the completion of the project, Chengdu will depart from the expressway to Qinghai.

What kind of convenience will the G0615 line Jiuzhi (Qingchuanjie) to the Malkang section of the expressway be built?

It is understood that the project is mainly connected to Chengdu, Aba Prefecture, Malkang County, Hongyuan County, Aba County and Qinghai Province Jiuzhi County, strengthening the economic ties between the places along the line. After the project is completed, it will be directly connected to the Wen (Chuan) Ma (Erkang) Expressway and the Ma (Erkang) Gan (孜) Expressway, and the Chengdu-Zuoergai to Gansu and Chengdu-Jiuzhaigou with the provincial highway network in Chengdu. Connected to the Gansu Highway, the western Sichuan region will form a skeleton road network connecting the east and the west and running through the north and south. At the same time, through Wenma Expressway to Wenchuan, Duwen Expressway to Dujiangyan, Chengguan Expressway to Chengdu, and then through the national highway main line G76 Xia Rong Expressway, G42 Hurong Expressway, G50 Humin Expressway, G75 Lanhai Expressway, G65 Baomao Expressway The southwest sea passages such as the G318 line and the G321 line realize the “Tongjiang Dahai”.

The reason why this expressway has received much attention, in addition to meeting the needs of convenient transportation, it will also string up Chengdu and Jiuzhaigou, Huanglong, Wolong Nature Reserve, Qinghai Lake and other world-class tourist attractions. After the completion of the project, starting from Chengdu, the whole journey will reach the Qinghai Sea at a high speed. At that time, the travel enthusiasts will have another self-driving route, and all the way will be invisible.