Xuzhou, known as Pengcheng in ancient times, has a splendid culture of 6000 years. When Yaodi established Da Peng State, it had a history of more than 2,500 years and was the earliest city in Jiangsu. Yu Xia divided the whole country into Kyushu, and Xuzhou was one of them. Xuzhou is also a famous national historical and cultural city, the hometown of Han ancestor Liu Bang, with rich historical and cultural heritage, especially in the Han Dynasty, which shines brilliantly in China and enjoys a good reputation at home and abroad. At the same time, Xuzhou is also a large city approved by the State Council, which governs Xinyi, Pizhou, Feng, Pei, Tongshan and Suining counties, and Quanshan, Yunlong, Gulou, Jiuli and Jiawang five administrative districts with a population of 9,409,500, of which the urban population is about1829,300. There are 665,438+065,438+0,000 hectares of cultivated land, of which agricultural development zones account for 60% of the existing cultivated land. Xuzhou's long history, culture and rich human resources provide a good social environment for economic development, and its superior geographical location, convenient transportation and rich products provide a good natural environment for economic development. & ltBR _ fckxhtml job = " 1 " & gt； First, the natural environment.