What is the history of Changqing?

Changqing District is located in the middle of Shandong Province, bordering the Yellow River in the east and 22 kilometers away from downtown Jinan, which is the suburb of Jinan, the provincial capital. Total area 1 178 square kilometers. It has four offices, five towns and two townships, and 6 13 administrative villages. At the end of 2003, the total population of this area was 533,200.

Administrative evolution: Changqing is an ancient city with a long history. As early as more than 2,000 years ago, the State of Qin established a land county in the territory, which belonged to the county of northern Hebei. In the 14th year of Emperor Kai of Sui Dynasty (594), Changqing County was established, and the Sui Dynasty was a county in northern Hebei. The Tang Dynasty belonged to Jizhou first and then to qi zhou. The Northern Song Dynasty belonged to Jinan Prefecture of JD.COM East Road, the Jin Dynasty to Jinan Prefecture of Shandong East Road, and the early Qing Dynasty to Jinan Prefecture. After the founding of the People's Republic of China, it belongs to Tai 'an area, and 1958 belongs to Jinan city. 1959 revoked Changqing county, 19 1 allocated to Taian area, 1978 re-allocated to Jinan city, 200 1 6.

Geographical overview: Changqing lies between 36 degrees 0 1 min north latitude and 37 degrees 32 minutes east longitude 1 16 degrees 1 min to17 degrees 44 minutes. Because it is located in the mid-latitude inland of Shandong Province, far away from the Bohai Sea and the Yellow Sea, and the eastern part is blocked by the hills of Jiaodong and the mountainous areas in the south-central part of Shandong Province, it has a warm temperate continental monsoon climate. The climate has four distinct seasons, and the spring climate heats up quickly and is dry; Summer is hot and rainy; Autumn is crisp; Winter is long, cold, with little rain and snow. The annual average temperature is 13.8 degrees, and the annual average precipitation is 623. 1 mm.

Changqing is located at the edge of Taishan Uplift, with a high terrain in the southeast and a low terrain in the northwest, showing a slope shape. From southeast to northwest, there are mountains, hills, piedmont plains and Yellow River depressions in turn, which is known as "eight mountains, one depression and one plain". There are many rivers in the territory, mainly including the Yellow River, the North-South Dasha River system, Yufu River, Qingshuigou and other rivers. The soil quality in this area is mainly brown soil, cinnamon soil and sandy soil.

Resources: China is rich in natural resources, including grain, oil, vegetables, melons, fruits, meat, poultry, eggs, milk, fish and other agricultural and sideline products. Mineral resources include coal, gold, copper, aluminum, phosphorus and iron, especially stone resources. The reserves of "three sands and five stones" (red sand, yellow sand, blue sand, granite, marble, fish eye stone, quartz stone and potash feldspar) are above 65.438 billion tons and 30 billion cubic meters respectively, among which there are 24 varieties of granite with reserves above 20 billion cubic meters; The rare Muyu stone with health care function has a reserve of more than 1 100 million cubic meters, which has been processed into hundreds of health care handicrafts and is known as the "hometown of building materials".

Transportation and communication: The Yellow River flows 52km through four towns in the west, and beijing-shanghai railway flows through four towns in the east, with 7 railway stations. National Highway 104, Jingfu Expressway, Provincial Highway 003 and National Highway 220 run through the north and south, 8 kilometers away from Jingfu Expressway and 50 kilometers away from Jinan International Airport. By the end of 2003, the total capacity of telephone exchanges in the whole region reached 154200, and the number of telephones reached 1 10900.

Tourism resources: Changqing Zhong Ling is the hometown of Bian Que, a famous doctor, and one of the key tourist areas in Shandong Province. There are 47 tourist attractions and 52 key cultural relics protection units in the area, including 4 national, 6 provincial and 6 municipal 16. There is Lingyan Temple, which is known as "the first of the four famous temples at sea". Wufeng Mountain, a sacred place of Taoism, is also called "Three Mountains" with Mount Tai and Lingyan Temple. Lotus Mountain is a paradise, and Xiaotang is a stone chamber in the Han Dynasty. It is the oldest existing ground building in China, attracting a large number of Chinese and foreign tourists with its unique seclusion, strangeness, antiquity and danger. The excavation of the Archean Fairy Site in Wufeng Mountain and the Han Tomb in Shuangru Shanxi were listed as the top ten archaeological discoveries in China by 1995 and 1996 respectively, which proved that Changqing District has a long history, splendid culture and rich historical materials.