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Golmud

Golmud

格尔木市 · ᠭᠣᠯᠮᠣᠣᠠ ᠬᠣᠲᠠ · ན་གོར་མོ་གྲོང་ཁྱེར།

Golmo
Golmud railway station
Location of Golmud City (red) in Haixi Prefecture (yellow) and Qinghai
Location of Golmud City (red) in Haixi Prefecture (yellow) and Qinghai
Golmud is located in Qinghai
Golmud
Golmud
Location of the city centre in Qinghai
Coordinates (Golmud government): 36°24′26″N 94°55′42″E / 36.4072°N 94.9283°E / 36.4072; 94.9283Coordinates: 36°24′26″N 94°55′42″E / 36.4072°N 94.9283°E / 36.4072; 94.9283
CountryPeople's Republic of China
ProvinceQinghai
Prefecture-level cityHaixi
Area
 • County-level & Sub-prefectural city124,500 km2 (48,100 sq mi)
 • Urban72 km2 (28 sq mi)
Elevation2,809 m (9,216 ft)
Population
(2010)
 • County-level & Sub-prefectural city186,341
 • Density1.5/km2 (3.9/sq mi)
 • Urban156,779
 • Urban density2,200/km2 (5,600/sq mi)
Time zoneUTC+8 (China Standard)
Websitegem.gov.cn
Golmud
Chinese name
Simplified Chinese格尔木
Traditional Chinese格爾木
PostalGolmot
Literal meaningRivers (in Mongolian)
Tibetan name
Tibetanན་གོར་མོ།
Mongolian name
Mongolian scriptᠭᠣᠯᠮᠤᠳ

Golmud, also known by various other romanizations, is a county-level city in the Haixi Mongol and Tibetan Autonomous Prefecture of Qinghai Province, China. It is now the second-largest city in Qinghai and the third largest in the Tibetan Plateau (after Xining and Lhasa). The population is now about 205,700.[1]

Name

Golmud is a romanization of a Mongolian word meaning "rivers". Ge'ermu is the pinyin romanization of the Mandarin pronunciation of the same name's transcription into Chinese characters; it is sometimes misspelled Geermu. Ko-erh-mu was the same name romanized using the Wade–Giles system; Golmot was the romanization used by the Chinese Postal Map.[2] The Wylie romanization of the Tibetan form of the name is Nagormo.

Geography

Golmud is part of Haixi Prefecture in western Qinghai Province. Despite being nominally a "city", the built-up urban area of Golmud comprises only 72 km2 (28 sq mi) of the county's 124,500 square kilometres (48,100 sq mi). Most of the county lies in the southern Qaidam Basin and in the foothills of the Kunlun Mountains. A large southern exclave is administered as the "town" of Tanggula, separated from the rest of the county by the western panhandle of the Yushu Tibetan Autonomous Prefecture. The northern part borders Xinjiang to its northeast; the southern exclave borders the Tibetan Autonomous Region to its southwest.

Golmud proper is at an elevation of 2,809 m (9,216 ft). It grew up alongside the Golmud River, which gave it its name.

North of Golmud is the Qarhan Playa, a 5,856 km2 (2,261 sq mi) salt flat with about ten perennial salt lakes. The largest is Dabusun Lake, which receives the waters of the Golmud. The more important smaller lakes are Suli, South Suli, Dabiele, Xiaobiele, Tuanjie, Xiezuo, Dongling, and North and South Hulsan, which receive the waters of smaller inflowing streams. Qarhan is part of the larger Sanhu Depression, which includes East and West Taijinar Lakes. Other major lakes in the southern exclave of Golmud include Ulan Ul (乌兰乌拉湖)[3] and Migriggyangzham Co (赤布张错).[4]

Climate

Golmud has a cold arid climate (Köppen BWk), with long, cold winters, and warm summers. The monthly 24-hour average temperature drops to −8.4 °C (16.9 °F) in January and rises to 18.5 °C (65 °F) in July, while the annual mean is 5.76 °C (42.4 °F). Precipitation is very low, totaling only 45 millimetres (1.77 in) per annum, falling on 28 days, most of which are during the summer. Relative humidity averages only 32%, with all months below 40%, some of the lowest levels nationally. With monthly percent possible sunshine ranging from 62% in July to 81% in November, the city receives 3,096 hours of bright sunshine annually.

Climate data for Golmud (1981–2010 normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 13.9
(57.0)
18.0
(64.4)
24.3
(75.7)
31.3
(88.3)
31.0
(87.8)
32.7
(90.9)
34.0
(93.2)
35.5
(95.9)
31.0
(87.8)
25.1
(77.2)
16.7
(62.1)
10.0
(50.0)
35.5
(95.9)
Average high °C (°F) −0.8
(30.6)
3.6
(38.5)
9.0
(48.2)
14.8
(58.6)
19.5
(67.1)
22.9
(73.2)
25.3
(77.5)
24.5
(76.1)
19.8
(67.6)
13.2
(55.8)
6.0
(42.8)
0.2
(32.4)
13.2
(55.7)
Daily mean °C (°F) −8.4
(16.9)
−4.2
(24.4)
1.2
(34.2)
7.1
(44.8)
12.3
(54.1)
16.2
(61.2)
18.5
(65.3)
17.5
(63.5)
12.8
(55.0)
5.4
(41.7)
−2.0
(28.4)
−7.3
(18.9)
5.8
(42.4)
Average low °C (°F) −14.2
(6.4)
−10.6
(12.9)
−5.3
(22.5)
0.3
(32.5)
5.6
(42.1)
9.9
(49.8)
12.2
(54.0)
11.4
(52.5)
6.9
(44.4)
−0.6
(30.9)
−8.0
(17.6)
−13.0
(8.6)
−0.4
(31.2)
Record low °C (°F) −33.6
(−28.5)
−26.6
(−15.9)
−26.1
(−15.0)
−13.4
(7.9)
−7.8
(18.0)
−5.2
(22.6)
1.9
(35.4)
−1.4
(29.5)
−8.2
(17.2)
−20.2
(−4.4)
−25.4
(−13.7)
−28.5
(−19.3)
−33.6
(−28.5)
Average precipitation mm (inches) 0.7
(0.03)
0.3
(0.01)
1.3
(0.05)
1.5
(0.06)
5.1
(0.20)
8.9
(0.35)
12.3
(0.48)
8.2
(0.32)
4.9
(0.19)
0.8
(0.03)
0.5
(0.02)
0.7
(0.03)
45.2
(1.77)
Average precipitation days (≥ 0.1 mm) 1.4 0.8 1.1 1.0 2.6 5.1 6.4 4.2 2.4 0.7 0.9 1.1 27.7
Average relative humidity (%) 38 29 27 24 28 33 37 34 34 31 32 38 32
Mean monthly sunshine hours 219.9 210.9 247.7 274.3 295.3 273.4 276.4 284.6 261.2 277.7 247.7 227.3 3,096.4
Percent possible sunshine 72 69 67 70 68 63 62 68 70 80 81 76 70
Source: China Meteorological Administration (precipitation days and sunshine 1971–2000)[5][6]

History

Scientific exploration of the mineral resources of Qarhan were undertaken in the 1950s, leading to the discovery of the area's potash and gas fields. Systematic surveying was undertaken in the 1960s and 1970s, with the railway permitting industrial exploitation from the 1980s. The first oil pipeline[7] and potassium fertilizer factory were opened in 1989. The 28 km2 (11 sq mi) Golmud Kunlun Economic Development Zone was opened in 1992. In 2004, a second pipeline arrived.[7] In the 2010s, an influx of further investment followed realization of the importance of the Sanhu's supplies of lithium and rare earths for modern personal electronics and electric cars.

Administrative divisions

Subdistricts:[8][9][10]

Towns:

Townships:

Demographics

In 2017, the population of the total area of Golmud was approximately 240,494, with ethnic Han Chinese comprising 69.82% and minority ethnic groups comprising 30.18%.

Economy

The Qarhan Playa has China's largest reserves of salt, potassium, and magnesium,[11] as well as other valuable minerals. Taken together, the mineral resources in the playa were estimated to be worth over 15 trillion RMB (2002).[11] The area's salt has also trapped valuable hydrocarbons. The Sebei-1 and Sebei-2 fields near Suli Lake are also China's 4th-largest onshore reserves of natural gas[7] and the entire area may have reserves as high as 1 trillion m³ (35 trillion cu. ft.).[11] The larger Sanhu Depression includes East and West Taijinar, which hold China's largest reserves of lithium.

The surrounding countryside also produces gold, copper, jade, lead, and zinc.[11]

A pipeline delivers crude oil from Huatugou Oilfield to a refinery at Golmud.[7] The refinery has a capacity of 1 million metric tons a year; is able to produce 100,000 metric tons a year of methanol and 20,000 MT/yr of polypropylene; and has a 100,000 MT/yr gas fractionator.[7]

Statistics for 2001 show that the city's nominal GDP totalled 2.213 billion RMB, a rise of 31.9% from the previous year[11][why?] and the highest growth rate since 1990.[12]

Transportation

Railway

Golmud lies along the Qinghai–Tibet Railway, a 1,956 km (1,215 mi) railway that starts from Xining and ends at Lhasa in the Tibet Autonomous Region. The Golmud-Lhasa section, with a length of 1,142 km (710 mi), was the last and most challenging part of the railway to be completed. After five years of construction, the first train for Lhasa left Golmud on 1 July 2006.

In October 2012 construction started on the Golmud–Dunhuang Railway. It will actually branch off the Qinghai–Tibet Railway at the Yinmaxia station north of Golmud, and will cross the Qaidam Basin and the Altyn-Tagh/Qilian system on the way to Dunhuang in the neighboring Gansu province.[13]

A planned Golmud-Korla Railway running north west from Golmud into Korla, Xinjiang began construction in November 2014.[14]

Highways

Airport

Twin cities

In popular culture

The Golmud Railway is featured as an online multiplayer map in the video game Battlefield 4.

References

Citations

  1. ^ "Reservoir nearing collapse poses threat to Qinghai Tibet railway". Phayul. Dharamsala. 9 July 2010.
  2. ^ Stanford (1917), p. 21.
  3. ^ Ulan Ul Hu (Approved - N) at GEOnet Names Server, United States National Geospatial-Intelligence Agency
  4. ^ Migriggyangzham Co (Approved - N) at GEOnet Names Server, United States National Geospatial-Intelligence Agency
  5. ^ 中国气象数据网 - WeatherBk Data (in Chinese). China Meteorological Administration. Retrieved 15 April 2020.
  6. ^ 中国地面国际交换站气候标准值月值数据集(1971-2000年). China Meteorological Administration. Archived from the original on 21 September 2013. Retrieved 25 May 2010.
  7. ^ a b c d e CNPC, p. 19.
  8. ^ 格尔木市历史沿革 [Goldmud City Historical Development] (in Chinese). XZQH. 10 December 2013. Retrieved 27 November 2018. 2000年第五次人口普查,格尔木市总人口135897人,其中:昆仑路街道38214人,金峰路街道26567人,河西街道27417人,郭勒木德乡15771人,大格勒乡2106人,乌图美仁乡1808人,唐古拉山乡1880人,格尔木铁路12249人,格尔木农场9883人。{...}2005年,格尔木市调整乡镇行政区划:撤销郭勒木德乡,设立郭勒木德镇,镇政府驻地和镇区行政区划范围不变,实行镇管村体制。2、撤销唐古拉山乡,设立唐古拉山镇,镇政府驻地和镇区行政区划范围不变,实行镇管村体制。
  9. ^ 2017年统计用区划代码和城乡划分代码:格尔木市 [2017 Statistical Area Numbers and Rural-Urban Area Numbers: Golmud City] (in Chinese). National Bureau of Statistics of the People's Republic of China. 2017. Retrieved 27 November 2018. 统计用区划代码 名称 632801001000 昆仑路街道办事处 632801002000 黄河路街道办事处 632801003000 金峰路街道办事处 632801004000 河西街道办事处 632801005000 西藏路街道办事处 632801100000 郭勒木德镇 632801101000 唐古拉镇 632801200000 大格勒乡 632801201000 乌图美仁乡 632801400000 察尔汗工行委 632801401000 格尔木农垦有限公司
  10. ^ 世界盐湖城—青海格尔木市门户网站 概览 [World Salt Lake City - Qinghai Golmud City Web Portal Overview] (in Chinese). Golmud People's Government. Retrieved 27 November 2018. 昆仑经济开发区 东城区工行委 西城区工行委 察尔汗工行委 乌图美仁乡 大格勒乡 郭勒木德镇 唐古拉山镇 昆仑路街道办事处 黄河路街道办事处 河西办事处 金锋路办事处 西藏路办事处
  11. ^ a b c d e "City in Gobi Desert Aims High", Shanghai Daily, Shanghai, 10 July 2002.
  12. ^ "Golmud City Set to Become China's Salt Lake City". Alexander's Gas and Oil Connections. Xinhua News Agency. 28 June 2002.
  13. ^ 格尔木至敦煌铁路开工. Huochepiao.com. 20 October 2012. Archived from the original on 9 December 2012. Retrieved 26 October 2012.
  14. ^ 人民铁道网 - 中国铁路新闻门户新疆库尔勒至格尔木铁路拟11月开建 - 运输 -. Tianshannet. 23 May 2014. Retrieved 12 May 2020 – via peoplerail.com.
  15. ^ 格尔木市戮力打造丝路开放新高地. Haixi Prefecture Science and Technology Bureau. 11 April 2017. Retrieved 26 July 2018.

Bibliography

External links


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