Luanxian generally refers to Luanzhou City, Luanzhou City and county-level cities directly under the central government of Hebei Province, and is managed by Tangshan City. It is located in the north of Hebei Province, on the west bank of Luanhe River, 220km northwest of Beijing, 36km southwest of Tianjin/KLOC-0, 35km west of Tangshan and 82km east of Qinhuangdao. With a total area of 1028 square kilometers, it governs 10 towns, 4 streets, ***504 administrative villages and 29 neighborhood committees. At the end of 20021,the permanent population of Luanzhou was 5 1.8 million.

Luanzhou, leaning on Yanshan Mountain, stepping on Bohai Sea, shielding Beijing and Tianjin, blocking the pass. It is located in the south of the Fifth Ring Road, east of Ji You and north of Lu Yu. Known as the lock key of Gyeonggi, the throat of a military commander. Luanzhou City is a county-level city integrating national health county, national garden county and national civilized county. It was rated as the hometown of Luanhe River culture in China and the most valuable tourist city in China.

Brief introduction of Tangshan city

Tangshan is located in the center of Bohai Bay and in the east of Hebei Province. It faces Qinhuangdao city across Luanhe River in the east, Tianjin city in the west, Bohai Sea in the south and Chengde city across the Great Wall in the north. The east-west length is about 130km, and the north-south width is about 150km, with a total area of 13472km2. Qinhuangdao125km in the east, Bohai Sea 40km in the south, Tianjin108km in the southwest, Shijiazhuang, the provincial capital, 366km in the northwest and Beijing154km in the northwest.

Tangshan City is located at the southern foot of Yanshan Mountain, with high terrain in the north and low terrain in the south. From west, northwest to east, southeast to the coast, the terrain tends to be flat. The north and northeast are mountainous, with an altitude of 300-600 meters. The central part is the Yanshan piedmont plain, with a flat terrain below 50 meters above sea level. There are coastal saline-alkali land and lowland grass marshes in the south and west, and the altitude is below15m to10m. The highest peak in Tangshan is Bamian Peak in Qingshan Pass, with an altitude of 842 meters.

Reference to the above content: Baidu Encyclopedia-Luanzhou