Kuancheng Iron Mine in Chengde, Hebei Province

Kuancheng Iron Mine in Chengde, Hebei Province has a reserve of 566.42 million tons.

Kuancheng is rich in natural resources. Rich in minerals, 35 kinds of gold, iron and other mineral resources have been proved, and the reserves of vanadium-titanium magnetite exceed 3.2 billion tons, accounting for more than 35% of the city, with an annual output of iron concentrate100000 tons; Gold reserves exceed 30 tons; 850 million tons of tailings, the first county in the national green mining development demonstration zone.

Kuancheng is clean and straight, sailing forward. Standing at a new starting point, Kuancheng, guided by Socialism with Chinese characteristics Thought in the new era, adheres to the development orientation of Beijing-Tianjin-Hebei water conservation functional zone, vanadium-titanium new material circular economy demonstration zone, characteristic agricultural products production and processing zone, and ecologically livable city for cultural tourism, pays full attention to key tasks such as ecological environmental protection, industrial development, project construction, rural revitalization, reform and innovation, people's livelihood and urban construction management, and accelerates the promotion of "economically strong county and charming Kuancheng".

natural environment

Kuancheng is located in the northeast of Hebei Province and the southeast of Chengde City, with Beijing and Tianjin in the west and Bohai Sea in the east. The geographical location is between 40 degrees 17 minutes north latitude and 40 degrees/45 minutes east longitude, and the east longitude18 degrees 10 minutes to 1 19 degrees 10 minutes. The county seat is 25 1 km from Beijing, 296 km from Tianjin and 85 km from Chengde. County area 1933 square kilometers. Kuancheng is located in the east of Yanshan Mountains. The county's natural terrain has an average elevation of 300-400 meters, with Dushan at an altitude of 1846 meters as the highest point.

Kuancheng county belongs to the temperate semi-arid and semi-humid continental monsoon type Yanshan mountain climate, which is characterized by four distinct seasons, rain and heat in the same season, hot and rainy summer, moderate cold and warm spring, crisp autumn days and cold and little snow in winter. The annual average temperature is 8.6℃, the frost-free period is 150- 175 days, the sunshine is sufficient, and the temperature difference between day and night is large.

The above contents refer to Baidu Encyclopedia-Kuancheng Manchu Autonomous County.