Sichuan is a province in Southwestern China occupying the Sichuan Basin and Tibetan Plateau between the Jinsha River on the west, the Daba Mountains in the north and the Yungui Plateau to the south. Sichuan's capital city is Chengdu; its population stands at 83 million. Sichuan neighbors Qinghai to the northwest, Gansu to the north, Shaanxi to the northeast, Chongqing to the east, Guizhou to the southeast, Yunnan to the south, and Tibet to the west.
Shaanxi is an inland province in Northwestern China. It borders the province-level divisions of Inner Mongolia to the north, Shanxi and Henan to the east, Hubei, Chongqing, and Sichuan to the south, and Gansu and Ningxia to the west. Shaanxi covers an area of over 205,000 km2 (79,151 sq mi) with about 37 million people, the 16th largest in China. Xi'an – which includes the sites of the former Chinese capitals Fenghao and Chang'an – is the provincial capital as well as the largest city in Northwest China and also one of the oldest cities in China and the oldest of the Four Great Ancient Capitals, being the capital for the Western Zhou, Western Han, Jin, Sui and Tang dynasties. Xianyang, which served as the Qin dynasty capital, is just north across Wei River. The other prefecture-level cities into which the province is divided are Ankang, Baoji, Hanzhong, Shangluo, Tongchuan, Weinan, Yan'an and Yulin.
Chengdu is the capital city of the Chinese province of Sichuan. With a population of 20,937,757 at the 2020 census, it is the fourth most populous city in China, and it is the only city with a population of over 20 million apart from direct-administered municipalities. It is traditionally the hub of Western China.
Guiyang is the capital of Guizhou province of the People's Republic of China. It is located in the center of the province, situated on the east of the Yunnan–Guizhou Plateau, and on the north bank of the Nanming River, a branch of the Wu River. The city has an elevation of about 1,100 meters (3,600 ft). It has an area of 8,034 square kilometers (3,102 sq mi). At the 2020 census, its population was 5,987,018, out of whom 4,506,134 lived in the six urban districts.
The Sichuan Basin, formerly transliterated as the Szechwan Basin, sometimes called the Red Basin, is a lowland region in southwestern China. It is surrounded by mountains on all sides and is drained by the upper Yangtze River and its tributaries. The basin is anchored by Chengdu, the capital of Sichuan province, in the west, and the direct-administered municipality of Chongqing in the east. Due to its relative flatness and fertile soils, it is able to support a population of more than 100 million. In addition to being a dominant geographical feature of the region, the Sichuan Basin also constitutes a cultural sphere that is distinguished by its own unique customs, cuisine and dialects. It is famous for its rice cultivation and is often considered the breadbasket of China. In the 21st century its industrial base is expanding with growth in the high-tech, aerospace, and petroleum industries.
Deyang is a prefecture-level city of Sichuan province, China. Deyang is a largely industrial city, with companies such as China National Erzhong Group and Dongfang Electric having major operations there. The city is rich in history, with the Sanxingdui archeological site in Guanghan uncovering a rich trove of bronze and gold masks. More recently, Deyang was greatly afflicted by the 2008 Sichuan earthquake, which particularly impacted its county-level cities of Mianzhu and Shifang, in Deyang's northwest. Deyang spans an area of 5,911 km2 (2,282 sq mi).
Luzhou (simplified Chinese: 泸州; traditional Chinese: 瀘州; pinyin: Lúzhōu; Sichuanese Pinyin: Nu2zou1; Luzhou dialect: ), formerly transliterated as Lu-chou or Luchow, is a prefecture-level city located in the southeast of Sichuan Province, China. It is also known as the "Liquor City" (酒城). It was named Jiangyang (simplified Chinese: 江阳; traditional Chinese: 江陽; pinyin: Jiāngyáng) until the Northern and Southern dynasties. Situated at the confluence of the Tuo River and the Yangtze River, Luzhou has been Sichuan province's largest port in both size and output since Chongqing's separation from Sichuan in 1997. As of the 2020 Chinese census, its population was 4,254,149. Of these, 1,241,273 lived in the built-up (or metro) area made of Jiangyang and Longmatan districts, as Naxi district is not conurbated yet. Luzhou borders Yunnan, Guizhou and Chongqing provinces. As the only geographic junction of the four provinces, it was an important port location in ancient China. After the PRC was founded in 1949, Luzhou became the capital of southern Sichuan province. In 1983, Luzhou was upgraded to prefecture-level city status.
Nanchong is a prefecture-level city in the northeast of Sichuan province, China, with an area of 12,479.96 km2 (4,818.54 sq mi). At the 2020 census it was home to 5,607,565 people, of whom 1,936,534 lived in the built-up area made of three urban districts. It is the second most populated city of Sichuan Province, after Chengdu. The administrative center is Shunqing District.
China Western Development (西部大开发) is an economic policy applied in Western China as part of the effort to reduce imbalances in development between China's coastal regions and its interior.
Guangyuan is a prefecture-level city in Sichuan Province, China, bordering the provinces of Shaanxi to the northeast and Gansu to the northwest. The city has a population of 2,305,657 as of the 2020 census.
Ziyang prefecture-level city in eastern Sichuan province, China. It is bordered by the provincial capital of Chengdu to the northwest, Deyang to the north, Suining to the northeast, Chongqing municipality to the east, and Neijiang to the west. Its development is going to be very important because of the proximity of Chengdu new Airport and economic zone. As of the 2020 Chinese census, Ziyang's total population was 2,308,631 inhabitants whom 867,119 lived in the built-up area made of Yanjiang District.
Baoji is a prefecture-level city in western Shaanxi province, People's Republic of China. Since the early 1990s, Baoji has been the second largest city in Shaanxi.
Dazhou is a prefecture-level city in the northeast corner of Sichuan province, China, bordering Shaanxi to the north and Chongqing to the east and south. As of 2020 census, Dazhou was home to 5,385,422 inhabitants whom 1,850,869 lived in the built-up area made of 2 urban districts.
Longnan is a prefecture-level city in the southeast of Gansu province in China. It borders Sichuan on its south and Shaanxi on its east. As of the 2020 Chinese census, the population of the prefecture-level city was 2,855,555.
Shifang is a county-level city in Sichuan, China, under administration of Deyang prefecture-level city. It is located directly about 50 kilometers (31 mi) from Chengdu. It had an area of 863 km2 (333 sq mi) and a population of 430,000 in 2004. Shifang has a history stretching back over two thousand years. It suffered heavy damage during the 2008 Sichuan earthquake. The city was also the scene of a large-scale environmental protest against a copper smelting plant in July 2012.
The Baoji–Chengdu railway or Baocheng railway, is a mixed single- and double-track, electrified, railroad in China between Baoji in Shaanxi province and Chengdu in Sichuan province. The Baocheng Line is the main railway connection between the northern/northwestern and southwestern China. The line has a total length of 668.2 km and passes through mostly mountainous terrain in southern Shaanxi, eastern Gansu and northern Sichuan. It opened in 1961 as the first rail outlet from Sichuan, and in 1975 became the first railway in China to be electrified. Other cities along route include Mianyang, Guangyuan, Guanghan and Lueyang.
Xi'an–Chengdu high-speed railway or Xi'an-Chengdu Passenger Dedicated Line, is a dual-track, electrified, high-speed rail line in Western China between Xi'an and Chengdu, respectively the provincial capitals of Shaanxi and Sichuan. This line, which commenced operations on 6 December 2017, runs 510 km (320 mi) through Shaanxi and Sichuan provinces and accommodates trains traveling at speeds up to 250 km/h (160 mph). Travel time between the two provincial capitals was reduced from 16 to less than three hours.
Shanghai–Wuhan–Chengdu passenger-dedicated line or Huhanrong PDL, is a fully completed higher-speed railway corridor in China. It is operated by CR Shanghai Group, CR Wuhan Group and CR Chengdu Group. The Chinese name of the railway line, Huhanrong, is a combination of the abbreviations for Shanghai, Wuhan, and Chengdu, three major cities along the line.
Lanzhou–Chongqing railway or Lanyu railway is a higher-speed railway in China connecting Lanzhou and Chongqing. Construction started in 2010, last segment of the railway was opened for service in September 2017. The line allows trains to travel between Chongqing and Lanzhou, Gansu via Nanchong and Guangyuan, Sichuan.
The economy of Chongqing, China, has developed rapidly since it was separated from the Sichuan and became a centrally-administered municipality in 1997. In 2019, it was the sixth-largest Chinese city economy and ranked as China's third-largest municipal economy. In China's overall layout, Chongqing is also important for connecting China's underdeveloped western region with its more advanced eastern region, as well as promoting the economy of the mid-lower reaches of Yangtze river and the central western region.
