【南京地鐵】六朝古都 - 南京地鐵動態發展史（2005 - 2025+)
Nanjing City, referred to as "Ning", known as Jinling and Jiankang in ancient times, is the provincial capital of Jiangsu Province, a sub-provincial city, a megacity, and the core city of the Nanjing metropolitan area. As of 2022, the city has 11 districts under its jurisdiction, with a total area of 6,587.02 square thousand meters, the built-up area is 868.28 square kilometers, the permanent population is 9.4911 million, the urban population is 8.2580 million, and the urbanization rate is 87.01%.
Nanjing is known as the ancient capital of the Six Dynasties. These six dynasties refer to the Wu Kingdom, the Eastern Jin Dynasty during the Three Kingdoms period, and the Song, Qi, Liang, and Chen dynasties of the Southern Dynasties during the Southern and Northern Dynasties. It was also the capital of the Republic of China government during the Republic of China. Nanjing is located in the east of China, on the lower reaches of the Yangtze River, near the river and near the sea. It is the headquarters of the Eastern Theater Command of the Chinese People's Liberation Army. The State Council plans to position the Yangtze River Delta as an important gateway city for the development of the central and western regions, as well as the eastern coastal economic belt and the Yangtze River Economic Belt strategy. An important node city where they converge. It is one of the first batch of national historical and cultural cities. In Nanjing, Nanjing ape-man lived in Tangshan 350,000 to 600,000 years ago. It has a history of more than 7,000 years of civilization and nearly 500 years of history as a capital. The excavation of the West Street Site traces the history of Nanjing’s founding of the city back to 3,100 years. Before the Western Zhou Dynasty. It is an important science and education center in the country. It has been a city that has been advocating culture and education since ancient times. It is known as "the cultural hub of the world" and "the first school in the southeast". As of 2021, Nanjing has 68 colleges and universities of various types, including 97 academicians of the two academies, all second only to Beijing and Shanghai; ranking among the top 20 scientific research cities in the world, Nanjing ranks 8th in the world and 3rd in China
In August 2020, UN-Habitat released a list of the top 100 Asian cities, and Nanjing ranked 11th in Asia and 5th in mainland China. In 2022, Nanjing's GDP will be 1.690785 trillion yuan, a year-on-year increase of 2.1%.Ranked 10th among the 25 trillion GDP cities in China。
南京市，簡稱“寧”，古稱金陵、建康 ，中華人民共和國江蘇省省會、副省級市、特大城市、南京都市圈核心城市 ，截至2022年，全市下轄11個區，總面積6587.02平方千米，建成區面積868.28平方千米 ，常住人口949.11萬人，城鎮人口825.80萬人，城鎮化率87.01%。
南京被稱六朝古都，這六朝指的是三國時的吳國、東晉，南北朝時期南朝的宋、齊、梁、陳四朝，同時也是中華民國時期的民國政府首都。南京市地處中國東部、長江下游、瀕江近海，是中國人民解放軍東部戰區司令部駐地 ，國務院規劃定位的長三角輻射帶動中西部地區發展的重要門戶城市 和東部沿海經濟帶與長江經濟帶戰略交彙的重要節點城市 。是首批國家歷史文化名城，南京在35~60萬年前已有南京猿人在湯山生活 ，有7000多年文明史和近500年的建都史，西街遺址的發掘將南京建城史追溯到3100年前的西周時期。是國家重要的科教中心，自古以來就是一座崇文重教的城市，有“天下文樞”“東南第一學”之稱 ，明清時期一半以上的狀元均出自南京江南貢院 。截至2021年，南京有各類高等院校68所 ，其中兩院院士97人，均僅次於北京上海 ；全球科研城市20強排名，南京位列全球第8、中國第3 。
2020年8月，聯合國人居署發布亞洲城市百強名單，南京位列亞洲第11，中國大陸第5 。 2022年，南京市地區生產總值16907.85億人民幣，同比增長2.1%。位居中國25個萬億GDP城市，第10名。
