Which section of g75 Blue Ocean Expressway is 786 kilometers and 700 meters?

G75 Expressway, with a total length of 786 kilometers and 700 meters, is located in Nanchong City, Sichuan Province, at the exit of Duofu Tunnel of Guang (Guangyuan) South (Nanchong) Expressway. The speed limit here is 80km, and there are speed cameras from Nanchong to Guangyuan.

Nanchong is one of the eight central cities in Sichuan Province, the central city in the northeast of Sichuan, located in the middle reaches of Jialing River in the northeast of Sichuan Basin, the pearl of the ancient Jialing River and the famous hometown of silk. The prestigious fruit state. Area 12494 square kilometers, population 7.3 million. The geographical coordinates are 30 35 ′ ~ 365,438+0 565,438+0 ′, 65,438+005 27 ′ ~ 65,438+006 58 ′, and the north-south span is 65,438+08 ′.

Extended data;

Nanchong City is located in the northeast of Sichuan Basin, in the middle reaches of Jialing River, between 30 35 ′ ~ 365 438+0 565 438+0 ′ north latitude and 65 438+005 27 ′ ~ 65 438+006 58 ′ east longitude. North-south span 165km, and east-west span 143km. It borders Dazhou in the east, Guang 'an in the south, Suining and Mianyang in the west, Guangyuan and Bazhong in the north, with a total area of 12477 square kilometers.

Nanchong is inclined from north to south, with an altitude of 256~888.8 meters. The landform types are mainly hills, with high hills and low mountains, middle hills and valleys and low mountains with dams accounting for 65,438+0/3 respectively. The landform types of the whole city are divided into two categories: the northern low mountainous area and the southern hilly area. The northern low mountainous areas generally include the northern part of Langzhong City, the northwestern part of nanbu county, most of Yilong County, the area east of Yilong River in yingshan county and the northern part of Peng 'an County. The altitude is generally 500~800 meters, and the relative height is 200~300 meters.

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