• Mesa
  • Jingyuan County

A mesa is an isolated, flat-topped elevation, ridge or hill, which is bounded from all sides by steep escarpments and stands distinctly above a surrounding plain. Mesas characteristically consist of flat-lying soft sedimentary rocks capped by a more resistant layer or layers of harder rock, e.g. shales overlain by sandstones. The resistant layer acts as a caprock that forms the flat summit of a mesa. The caprock can consist of either sedimentary rocks such as sandstone and limestone; dissected lava flows; or a deeply eroded duricrust. Unlike plateau, whose usage does not imply horizontal layers of bedrock, e.g. Tibetan Plateau, the term mesa applies exclusively to the landforms built of flat-lying strata. Instead, flat-topped plateaus are specifically known as tablelands.

Jingyuan County, which belongs to Baiyin City, Gansu Province, is located in the upper reaches of the Yellow River, the central and eastern part of Gansu Province, the hinterland of Baiyin City, bordering Haiyuan County of Ningxia Hui Autonomous region in the east and Huining County of Gansu Province in the south. The southwest, northwest and northeast are respectively connected with the Shapotou District of Yuzhong County, Jingtai County and Zhongwei City of Ningxia Hui Autonomous region, the west is bordered by Baiyin District of Baiyin City, and the Pingchuan District of Baiyin City is divided into two. Form two opposite parts of the north and the south. It is 120km from east to west and 135km from north to south, with a total area of 5809.4 square kilometers. Jingyuan County is a famous historical and cultural city in the west and a major cultural county in Gansu Province, which brings together multi-cultures such as Yellow River culture, Silk Road culture, farming culture, folk culture and red culture, forming a unique local culture. Cultural relics at all levels are protected in the territory.
Travel Guides In Jingyuan County
Travel Notes In Jingyuan County