Qin was an ancient Chinese state during the Zhou dynasty. It is traditionally dated to 897 BC. The Qin state originated from a reconquest of western lands that had previously been lost to the Xirong. Its location at the western edge of Chinese civilisation allowed for expansion and development that was not available to its rivals in the North China Plain.
Feizi, also known as Qin Ying and Ying Feizi, was the founder of the Qin state.
Tianshui is a prefecture-level city in Gansu province, China, and is the province's second-largest city. Located in the southeast of the province, the city strides along the upper reaches of the Wei River and at the boundary of the Loess Plateau and the Qinling Mountains. As of the 2020 census, its population was 2,984,659 inhabitants, of which 1,212,791 lived in the built-up area made of the 2 urban districts of Qinzhou and Maiji. The city and its surroundings have played an important role in the early history of China, as still visible in the form of historic sites such as the Maijishan Grottoes.
Guanzhong region, also known as the Guanzhong Basin, Wei River Basin, or uncommonly as the Shaanzhong region, is a historical region of China corresponding to the crescentic graben basin within present-day central Shaanxi, bounded between the Qinling Mountains in the south, and the Huanglong Mountain, Meridian Ridge and Long Mountain ranges in the north. The central flatland area of the basin, known as the Guanzhong Plain, is made up of alluvial plains along the lower Wei River and its numerous tributaries and thus also called the Wei River Plain. The region is part of the Jin-Shaan Basin Belt, and is separated from its geological sibling — the Yuncheng Basin to its northeast — by the Yellow River section southwest of the Lüliang Mountains and north of the river's bend at the tri-provincial junction among Shaanxi, Shanxi and Henan.
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.
Qin'an County is a county in the east of Gansu province, China. It is under the administration of the prefecture-level city of Tianshui. Its postal code is 741600, and in 1999 its population was 567,553 people. As of 2018, the population is 618,000 people. It is one of the poorest counties of Gansu, being appointed as one of 23 counties part of a provincial poverty alleviation project.
Gangu County is a county in the southeast of Gansu province, China. It is under the administration of Tianshui City and is the most populous county in Gansu. Its postal code is 741200, and in 1999 its population was 570,318 people.
Jingyuan County is a county in the east of Gansu Province. It is under the administration of Baiyin City, and consists of two separate tracts of territory to the north and south of Pingchuan District. The northern tract borders Ningxia to the north. The southern area consists of an irrigated area around the Yellow River and the northern area is semi-arid highlands.
Qingcheng County is a county in the east of Gansu province, China. It is under the administration of the prefecture-level city of Qingyang.
Qilian County, in Tibetan Dhola County, is a county of Haibei Tibetan Autonomous Prefecture, Qinghai Province, China. The Haibei Qilian Airport is located in the county.
The Ordos Plateau, also known as the Ordos Basin or simply the Ordos, is a highland sedimentary basin in parts of most Northern China with an elevation of 1,000–1,600 m (3,300–5,200 ft), and consisting mostly of land enclosed by the Ordos Loop, a large northerly rectangular bend of the Yellow River. It is China's second largest sedimentary basin with a total area of 370,000 km2 (140,000 sq mi), and includes territories from five provinces, namely Shaanxi, Gansu, Ningxia, Inner Mongolia and a thin fringe of Shanxi, but is demographically dominated by the former three, hence is also called the Shaan-Gan-Ning Basin. The basin is bounded in the east by the Lüliang Mountains, north by the Yin Mountains, west by the Helan Mountains, and south by the Huanglong Mountains, Meridian Ridge and Liupan Mountains.
The Siwa culture was a Bronze Age culture in southeast Gansu Province, China. It was discovered by Swedish geologist Johan Gunnar Andersson in 1924 at Mount Siwa (寺洼山) in Lintao County, hence its name. It flourished circa 14th to 11th century BC, it is tentatively attributed to the cultures of the Northern Di, Qiang, and Xunyu peoples.
Qin Zhong or Zhong of Qin, personal name unknown, was a ruler of the Qin state, reigning from 844 BC to 822 BC. Qin Zhong succeeded his father Gongbo, who died in 845 BC.
Duke Zhuang of Qin, personal name Ying Qi, was a monarch of the Qin state. He reigned from 821 BC to 778 BC.
Duke Xiang of Qin, personal name unknown, was a duke of the Qin state, ruling from 777 BC to 766 BC. He was the first Qin ruler to be granted a nobility rank by the king of the Zhou dynasty; under his reign, Qin was formally recognized as a major vassal state of the Zhou dynasty.
Duke Wen of Qin, personal name unknown, was a duke of the Qin state.
Longxi Commandery was a commandery of imperial China in present-day Gansu, named due to its location west of Mount Long.
Tianshui Commandery, known as Hanyang Commandery during the Eastern Han dynasty, was a historical commandery of China in eastern Gansu. The modern city of Tianshui receives its name from the commandery.
China National Highway 567 runs from Lixian to where it meets G345 in Changba, Kangxian. Large parts of the route are relabeled from Gansu provincial highways S205 and S219. G7011 Shiyan–Tianshui Expressway runs parallel to the road on several sections. It is one of the new trunk highways proposed in the China National Highway Network Planning.
The 1654 Tianshui earthquake occurred on July 21 in Tianshui, Gansu Province, Ming dynasty sometime between 21:00 and 23:00 local time. The event had an estimated moment magnitude of 7.0 and was assigned a maximum intensity of XI on the China seismic intensity scale. Resulting in extreme damage and affecting at least four provinces, the quake killed approximately 30,000 people.
