Delingha (; ), or Delhi ( SASM/GNC/SRC romanization of Mongolian: Delehei_hota

''Delhi hot''), is the seat of the

Haixi Mongol and Tibetan Autonomous Prefecture Haixi Mongolian and Tibetan Autonomous Prefecture (; mn, ᠬᠠᠶᠢᠰᠢ ᠶᠢᠨ ᠮᠣᠩᠭᠣᠯ ᠲᠥᠪᠡᠳ ᠦᠨᠳᠦᠰᠦᠲᠡᠨ ᠦ ᠥᠪᠡᠷᠲᠡᠭᠡᠨ ᠵᠠᠰᠠᠬᠤ ᠵᠧᠦ; bo, མཚོ་ནུབ་� ...

in northern

Qinghai Qinghai (; alternately romanized as Tsinghai, Ch'inghai), also known as Kokonor, is a landlocked province in the northwest of the People's Republic of China. It is the fourth largest province of China by area and has the third smallest po ...

province, China. It is located approximately southeast of the Da Qaidam Administrative Region. It is a mainly industrial

county-level city A county-level municipality (), county-level city or county city, formerly known as prefecture-controlled city (1949–1970: ; 1970–1983: ), is a county-level administrative division of the People's Republic of China. County-level ...

. The Bayin River divides the city into two parts: '' Hedong'' () and ''Hexi'' (). Because the prefecture seat is located in Hedong, it is slightly more flourishing than Hexi, which is chiefly agricultural. Established in 1988, Delingha administers seven township-level divisions covering an area of and has a total population of 78,184, making it the smallest of the five cities in Qinghai. The name of the city comes from Mongolian and means "golden world" , reflecting the relatively large Mongol population of the city. Da Qaidam administrative zone merged into Delingha in mid-2018.

Geography

Climate

Delingha has a cold

arid climate The desert climate or arid climate (in the Köppen climate classification ''BWh'' and ''BWk''), is a dry climate sub-type in which there is a severe excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in deser ...

( Köppen ''BWk''), that borders on a

semi-arid climate A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi ...

(Köppen ''BSk'').

Transportation

The Delingha Airport and Delingha railway station serve the city.

Economy and industry

Delingha will be home to a 400 million yuan "Mars village" used by the

Chinese Academy of Sciences The Chinese Academy of Sciences (CAS); ), known by Academia Sinica in English until the 1980s, is the national academy of the People's Republic of China for natural sciences. It has historical origins in the Academia Sinica during the Republi ...

to plan future Mars explorations missions. At an altitude of , a 50 MW

concentrated solar power Concentrated solar power (CSP, also known as concentrating solar power, concentrated solar thermal) systems generate solar power by using mirrors or lenses to concentrate a large area of sunlight into a receiver. Electricity is generated when ...

plant with

parabolic trough A parabolic trough is a type of solar thermal collector that is straight in one dimension and curved as a parabola in the other two, lined with a polished metal mirror. The sunlight which enters the mirror parallel to its plane of symmetry is ...

opened in 2018.Newsletter 2018
page 7

References

{{authority control Amdo County-level divisions of Qinghai Cities in Qinghai Haixi Mongol and Tibetan Autonomous Prefecture