By the end of 20 16, Linyi had a total area of 17 19 1.2 square kilometers and a population of1/240,000, making it the largest and most populous city in Shandong Province.
Linyi, a prefecture-level city in Shandong Province, is located in the southeast of Shandong Province, at the junction of the Yangtze River Delta Economic Circle and the Bohai Economic Circle, in the national key development zone of East Longhai, and in the industrial belt near the port in southern Shandong. It borders the Yellow Sea, Rizhao in the east, Zaozhuang, Jining and Tai 'an in the west, Zibo and Weifang in the north and Jiangsu in the south.
Linyi is a famous commercial city and logistics capital, and also an important logistics turnover center and commercial wholesale center in China. It is also the central city of Shandong Province, the core city of daily metropolitan area, a modern industrial and trade city with waterfront characteristics and a commercial and logistics center.
Yizhou, the ancient name of China. The Northern Zhou Dynasty destroyed the Northern Qi Dynasty and changed the northern part of Xuzhou to Yizhou, which was named after the Yihe River. The Northern Zhou Dynasty changed Xuzhou to Yizhou, and the administrative office was moved from Qiu County (Gucheng Village, country-specific ones in lanshan district) to Kaiyang County (Linyi County in Sui Dynasty). Its scope once included most of Linyi in southern Shandong, eastern Zaozhuang in central Shandong, Yiyuan, Xintai, most of Rizhao in southeastern Shandong and northern Jiangsu.
In the Qing Dynasty, it was promoted to Yizhou Prefecture, with Guolanshan County attached, and Juzhou was reduced to a scattered state, belonging to Yizhou Prefecture. Linglanshan, Tancheng, Feixian, Yishui, Mengyin, Rizhao, Juzhou, ***6 counties 1 state.
Extended data:
Linyi natural resources
1, freshwater resources
By 2065438+June 2005, the average surface water resources in Linyi City were 5/kloc-0.60 billion cubic meters, the groundwater resources were 2.36 billion cubic meters, and the total water resources were 5.96 billion cubic meters after repeated calculation. Among them, the annual water supply of water conservancy projects is 310.80 billion cubic meters.
2. Mineral resources
By the end of 2065438+June 2005, 84 kinds of minerals had been discovered in Linyi, with dolomite reserves ranking first in China and diamond, gypsum and timely sandstone reserves ranking second in China. Lanling Iron Mine has a recoverable area of 106 1 km2 and a total reserve of1.800 million tons. The lithology of the ore in this area is magnetite quartzite, with an average mFe of about 25% and an average TFE of 32.83%, and the mineral particles are large, so it is an easy-to-beneficiate ore.
3. Geothermal resources
As of June 20 15, 49 geothermal anomaly areas have been discovered in Linyi, with a total area of 14 17.85 square kilometers. It is estimated that the total geothermal resources in the future will be 5.4× 10 18J, which is equivalent to the heat output of1840,000 tons of standard coal. Verified geothermal anomaly area 12, and found 6 geothermal fields. Hedong Tangtou, Yinan Songshan, Yishui Tongjing and Xujiahu four hot spring development bases have begun to take shape.
4. Biological resources
As of June, 20 151family, 1043 species of higher plants were found in Linyi. Among them, there are 367 species of woody plants belonging to 65 families, more than 830 species of medicinal plants and 923 species of main crops. There are about 14 classes 1049 species of animals, including 57 species of freshwater fishes, 15 families, birds 17 1 species and 25 species of mammals in 7 orders.
Baidu encyclopedia-Linyi
Baidu Encyclopedia-Yizhou