Which city is copper? Where does copper mean?

1, copper is Tongling city. Copper is an alias of Tongling City. Because of its name, Copper Capital is known as "China Ancient Copper Capital and Contemporary Copper Base". The history of copper mining and smelting began in Shang and Zhou Dynasties, flourished in Han and Tang Dynasties, and lasted for more than 3,500 years. The reserves of copper, sulfur and limestone in Tongling rank first in East China and the whole country. Located in East China, south-central Anhui Province and the lower reaches of the Yangtze River, it is an important node city in the Yangtze River Economic Belt, a central city in south-central Anhui Province and an international tourism and cultural demonstration zone city in southern Anhui.

2. Tongling is located at the "cross" intersection of the country's east-west and Anhui's north-south traffic arteries. Jingfu high-speed railway meets Ning 'an high-speed railway, Beijing-Taiwan high-speed railway and Shanghai-Chongqing high-speed railway, and sits on the Yangtze River coastline 142.6 km. Tongling Port in China is a national first-class open port, the terminal of the first batch of direct flights to Taiwan and the entry of 10,000-ton seagoing vessels into the river. Tongling geotectonics is located in the lower Yangtze depression of Yangtze paraplatform, or in the east wing of Huaiyinshan structural forearc. The exposed strata in the territory are from Upper Ordovician to Quaternary, with developed folds and faults, strong magmatic activity and metamorphic rocks scattered around intrusive rocks.