Which city in Yunnan does Kaiyuan belong to?

Kaiyuan City belongs to Honghe Hani and Yi Autonomous Prefecture.

Kaiyuan City is located in the southeast of Yunnan Province, in the middle and east of Honghe Prefecture. It is an important part of the central urban agglomeration in southern Yunnan, and is known as "Yu Xiu in southern Yunnan" and "Commercial Port in southern Yunnan". The city's land area is 1950 square kilometers, and it governs 7 towns (streets). It has successively won the "seven consecutive championships" of national garden city, national health city, national advanced city of scientific and technological progress, national advanced city of sports and national double-support model city.

Kaiyuan has a long history. As early as15 million years ago, Raemakers, the ancestor of mankind, thrived in Kaiyuan. Xia, Shang and Zhou Dynasties belonged to the ancient kingdom of Wanding, and the Ami state was established in Yuan and Ming Dynasties. In the 20th year of the Republic of China (193 1), it was renamed kaiyuan county, which means "spreading in all directions and connecting with wide areas", 198 1 year.

topography

Kaiyuan City is located in the south of Yunnan Plateau, adjacent to Diankang axis in the west and the edge of Guizhou-Guangxi platform in the east, between the two major faults of Honghe and Nanpanjiang. Affected by the geological tectonic movement, the complex landforms of folds, faults, fault basins, karst mountains and mountains are formed, and the Zhongshan Canyon formed by Nanpanjiang River and its tributaries is a moderately shallow mountain plateau landform.

The mountains are north-south, high in the southeast and low in the northwest, with undulating terrain. The highest point is 2775.6 meters above sea level and the lowest point is 950 meters above sea level. Relative height difference1825.6m, with outstanding three-dimensional terrain features.

There are five landforms in the whole territory: fault basin, impact fan group, low hills, Zhongshan Canyon and karst mountain area. The mountains in the territory belong to the Yunling branch of Hengduan Mountains, which runs from north to south, high in the southeast and low in the northwest. With Kaiyuan Dam as the boundary, things are juxtaposed. There are branches of Liuzhao Mountain in the eastern Yunnan Plateau and residual veins of Ailao Mountain in the west.

Reference to the above content: Baidu Encyclopedia-kaiyuan city