Wuwei (Chinese:武威;pinyin:Wǔwēi) is aprefecture-level city in northwest centralGansu province. In the north it bordersInner Mongolia, in the southwest,Qinghai. Its central location between three western capitals,Lanzhou,Xining, andYinchuan makes it an important business and transportation hub for the area. Because of its position along theHexi Corridor, historically the only route from central China to western China and the rest ofCentral Asia, many major railroads and national highways pass through Wuwei.
The Silk Road in its entiretyWuweiConfucian temple.
In ancient times, Wuwei was called Liangzhou (涼州—the name retained by today's Wuwei'scentral urban district) and is the eastern terminus of theHexi Corridor. People began settling here about 5,000 years ago. It was a key link for theNorthern Silk Road,[2] and a number of importantarchaeological finds were uncovered from Wuwei, including ancient copper carts with stone animals.[3] The motifs and types of objects in the Wuwei graves, as well as their earthenware, lacquer, and bronze composition, constitute typical examples of theHan Chinese burial style that can be found all over China. Other graves found along the Hexi Corridor showXiongnu and other minority influence, which are used to trace regimes such as theNorthern Liang.[4] It became an important provincial capital during theFormer Han dynasty as theHou Hanshu makes clear:
"In the third year [170 CE], Meng Tuo, the Inspector of Liangzhou (modern Wuwei), sent the Assistant Officer Ren She, commanding five hundred soldiers fromDunhuang. He, with theWuji Major Cao Kuan, and Chief Clerk of the Western Regions, Zhang Yan, brought troops from Yanqi (Karashahr), Qiuci (Kucha), and the Nearer and Further Kingdoms of Jushi (Turfan and Jimasa), altogether numbering more than 30,000, to punish Shule (Kashgar). They attacked the town of Zhenzhong (Arach) but, having stayed for more than forty days without being able to subdue it, they withdrew. Following this, the kings of Shule (Kashgar) killed one another repeatedly and, for its part, the Imperial Government was unable to prevent it."[5]
In 121 BCHan emperorWudi brought his cavalry here to defend theHexi Corridor against theXiongnu Huns. His military success allowed him to expand the corridor westward. Its importance as a stop along theSilk Road made it a crossroads of cultures andethnic groups from all over central Asia. NumerousBuddhistgrottoes andtemples in the area attest to its role as a path for bringing Buddhism fromIndia andAfghanistan to China.
During theThree Kingdoms period (184-280), Liangzhou was governed byMa Teng. After the death of Ma Teng,Ma Chao assumed the post and governed the province for a short time before it fell into the hands ofCao Cao, ruler ofCao Wei.
Liangzhou was briefly (from 400 to 421) a state during theSixteen Kingdoms period.
Wuwei is located in theHexi Corridor between theTibetan Plateau andMongolian Plateau. The south of Wuwei is higher than the north, with an elevation ranging from 1,020 to 4,874 metres (3,346 to 15,991 ft) above sea-level. Its area is 33,000 km2 (13,000 sq mi). Average annual temperature is 7.8 °C (46.0 °F). The climate is acold desert climate (KöppenBWk), with precipitation between 60 and 610 mm (2.4 and 24.0 in). Evaporation is from 1,400 to 3,000 mm (55 to 118 in), creating anet loss of water each year. There are 2200–3000 sunlight hours each year and 85–165 frost free days. Summer temperatures can be in excess of 45.0 °C (113.0 °F), in the shade are by no means unheard of.
Southwest of Wuwei, there is a 230 metres (750 ft) thickTianzhu Formation made ofclastics intercalated with sandyshale and shale.[6] Minerals deposits occurring in the vicinity of Wuwei includegraphite,iron,titanium, andlimestone.
Climate data for Wuwei, elevation 1,540 m (5,050 ft), (1991–2020 normals, extremes 1971–2010)
*Estimation, the original data is the number of people educated per 100,000 people. The number of people educated per 100,000 people in universities, high schools, junior high schools, and primary schools is 1847, 9950, 27491, and 40197, respectively
Consistent sunlight and fertile soil make agriculture one of Wuwei's biggest industries. Other important industries are textiles, metallurgy, and construction materials. Melons, vegetables, wine and livestock are all major agricultural products.Organic farming is a trend with more land being set aside for “green farming” each year. Land use can be broken down into the following:
790 square kilometres (310 sq mi) of water
34,800 square kilometres (13,400 sq mi) of forest
355,300 square kilometres (137,200 sq mi) of grassland.
247,000 square kilometres (95,000 sq mi) of “undeveloped” land.
39,100 square kilometres (15,100 sq mi) of farmland.
8,000 square kilometres (3,100 sq mi) of corn
4,000 square kilometres (1,500 sq mi) of vegetables
3,000 square kilometres (1,200 sq mi) of melons
5,000 square kilometres (1,900 sq mi) for livestock
There are two railway lines that pass through Wuwei, namely theLanzhou-Xinjiang Railway and theGantang-Wuwei Railway. Both are east–west railway lines. Since there are no north–south railway lines crossing Wuwei, there are no railway lines passing through Minqin County which lies in the northern part of Wuwei, therefore, there are no railway stations inMinqin.
There exist various railway stations in Liangzhou District, Gulang County andTianzhu Tibetan Autonomous County. Wuwei Railway Station (second-class station) is the largest train station in terms of passenger traffic in Wuwei. It is located 303 kilometers east ofLanzhou Station and 1,589 kilometers west ofÜrümqi Railway Station.