What line city is Qingyang?

One of the biggest highlights of Qingyang City is its rich oil reserves. Daqing, the "hometown of oil" in Heilongjiang Province, has injected a strong impetus into the local economic development, and Qingyang is also rising rapidly. However, Qingyang City ranks among the fifth-tier cities in the national city rankings. Qingyang is located in the east of Gansu, bordering Pingliang City and Guyuan City in Ningxia in the west, Baoji City and Xi 'an City in the south, and Yan 'an, the former revolutionary base of the Red Army, in the northeast.

The known oil and gas content in Qingyang is as high as 4 billion tons, and the predicted total natural gas is about 1.3 trillion cubic meters. Qingyang currently has 236 billion tons of coal resources, limestone, dolomite, Carboniferous rocks and other mineral resources 10. Qingyang's huge resource reserves and broad development prospects have attracted many energy enterprises to invest.

Geological landform

Since ancient times, after continuous geological movements and changes, the Paleozoic land rose from the central part of Wang Yang, and hills appeared in Longdong. The largest Qingyang Lake basin in northwest China was deposited in Mesozoic, involving Shaanxi, Gansu, Ningxia and Mongolia. The Quaternary land continued to rise, and the Pleistocene gale swept through the loess, covering the loess plateau with a thickness of more than 100 meters. In Holocene, the Loess Plateau was eroded and cut by rivers and floods, forming the existing topography of plateaus, gullies, ridges, valleys, plains, mountains and slopes.

It is divided into central and southern loess plateau gully region, northern loess hilly and gully region and eastern loess hilly region. The relative height difference of the whole city is1.204m, with the highest at Majiadashan in the north and the lowest at Zhengping River Beach in the south.

Reference to the above content: Baidu Encyclopedia-Qingyang