Wuhai City is located in the upper reaches of the Yellow River in the west of Ziye District, Inner Mongolia. It is a prefecture level city under the jurisdiction of Ziye District, Inner Mongolia. It is adjacent to the Ordos Plateau in the east, Alxa Grassland in the west, Ningxia Plain in the south, and Hetao Irrigation District in the north.It covers an area of 1754 square kilometers and has a population of 440000. There are 26 ethnic groups, including Han, Hui, Mongolian and Manchu.The city has jurisdiction over Haibowan, Wuda and Hainan.Among them, Haibowan District is the seat of the municipal government.Wuhai is a new resource-based industrial city.In 1958, with the opening of the Baotou Lanzhou Railway, the coal resources here began to be developed on a large scale.Since its establishment in 1976, especially since the reform and opening up more than 20 years ago, Wuhai's economy and society have developed rapidly, gradually forming four pillar industries of energy, coal chemical industry, building materials and metallurgy.During the "Tenth Five Year Plan" period, the industrial growth rate has remained above double digits for five consecutive years.at present