Which city does Dingxi County in Gansu Province belong to?

Dingxi County in Gansu Province belongs to Dingxi City. By querying Baidu Maps, we learned that Dingxi County in Gansu Province belongs to Dingxi City. Dingxi County is affiliated to Dingxi City, Gansu Province. It is the seat of the Dingxi Municipal Party Committee and Municipal Government. It is located in the central part of Gansu Province. It is 82.9 kilometers long from north to south and 73.3 kilometers wide from east to west. It has a total drainage area of ??3,638 square kilometers and a total cultivated land area of ??2.43 million acres. Dingxi County is One of the birthplaces of the Yellow River Civilization, it is an important town on the ancient "Silk Road" and the only place where the New Eurasian Continental Bridge must pass. It is known as the "throat of Gansu and the gateway to Lanzhou". It is 98 kilometers away from the provincial capital Lanzhou and is the "Lanzhou". It is an important node city in the golden section of Gansu Province in the "Bai Metropolitan Economic Circle", "Guanzhong-Tianshui Economic Zone" and the "Silk Road" Economic Belt, with Longhai Railway, Ganliu, Pingding and Tianding Expressways, and National Highways 312 and 310 passing through it. .