Lanzhou's city center is the Chengguan District, Lanzhou, landmarks are: Dongfanghong Square, and Xiguanshizi - Nanguanshizi business district.

Lanzhou downtown east-west long, north-south narrow, by the topographic constraints of the natural division of Chengguan, Qilihe, Anning, Xigu four urban areas, of which the first two districts for the business district, Chengguan District is the capital of Gansu Province, Lanzhou City, the center of Gansu Province, Gansu Province, the party, political and military organs, the province's political, economic, scientific and technological, cultural center.

Dongfanghong Square is the largest square in Lanzhou City, Gansu Province and Lanzhou City, a variety of large-scale activities, next to the Guofang Department Store Building is currently the tallest building in Lanzhou City, the Dongfanghong Square is located in the center of Lanzhou, Lanzhou, Lanzhou, the public's large living room.

Expanded Information:

1. Chengguan District is located in the eastern part of Lanzhou city center, and it is Lanzhou's Center District. Between longitude 103 ° 46′-103 ° 59′, latitude 35 ° 58′-36 ° 9′, east-west length of 20.02 kilometers, north-south width of 22.6 kilometers, a total area of 220 square kilometers. The Yellow River enters the country from the Leitan River at the mouth of the Yellow River, and Gaolan Mountain and White Pagoda Mountain look at each other from north to south across the river.

2, Chengguan District is a semi-arid region of the mesothermal zone, the average elevation of 1520 meters above sea level in the city, the highest peak for the southeast of Gaolan Mountain Yingpanling, elevation of 2171 meters above sea level, and the lowest for the north face of Yantan Beach, elevation 1503 meters above sea level. The average annual temperature is 10.6 degrees. As of 2018, Chengguan District is under the jurisdiction of 25 streets, a high-tech zone, a farm reclamation group, and a prison enterprise group.

3, Dongfanghong Square was rebuilt in 1968 and was officially named, after three major alterations and expansions. 1981 began the renovation, refurbishment, adding a rockery, fountains, and many trees and flowers; in 1993, the square was expanded again, the expansion of the Dongfanghong Underground Commercial Entertainment City, which integrates shopping, entertainment, food and beverage and other services. Entertainment, catering and other services in one both for the square to add a modern commercial atmosphere, but also greatly facilitates the cool rest and weekly neighborhood shopping.

4, in March 1999, Dongfanghong Square began the end of the century, the last alteration, expansion, the expansion of the blueprint is taken into full account by the majority of Lanzhou citizens of the rationalization of the recommendations and design, set sightseeing, leisure and recreation. Recreation. Cultural entertainment and other functions in one, more strongly embodies the "environmental characteristics", "humanistic characteristics.

Reference:

Baidu Encyclopedia