Fuxin feature

Fuxin is adjacent to Horqin Sandy Land in the north, Liaohe Plain in the east and Nuerhu Mountain in the west, which belongs to the transitional zone between Inner Mongolia grassland and rocky mountain areas in North China. The terrain is high in the northwest and low in the southeast, with Xihe Basin and Liuhe Plain in the middle. The main rivers in the territory are Raoyang River, Liuhe River, Yangximu River, Xihe River and Mangniu River, with a drainage area of 10362 square kilometers. The hills and mountains in Fuxin area are widely distributed, accounting for 58% of the total area.

1, topographic features

Fuxin is adjacent to Horqin Sandy Land in the north, Liaohe Plain in the east and Nuerhu Mountain in the west, which belongs to the transitional zone between Inner Mongolia grassland and rocky mountain areas in North China. The terrain is high in the northwest and low in the southeast, with Xihe Basin and Liuhe Plain in the middle. The main rivers in the territory are Raoyang River, Liuhe River, Yangximu River, Xihe River and Mangniu River, with a drainage area of 10362 square kilometers. The hills and mountains in Fuxin area are widely distributed, accounting for 58% of the total area, of which sandy land accounts for 19% and plain accounts for 23%. The main mountains in the territory are Wulanmutu Mountain, Camel Mountain, Daqing Mountain, Qinglong Mountain, Haitang Mountain and Yimatu Mountain.

2. Climate characteristics

Fuxin is a semi-arid continental monsoon climate in the northern temperate zone, which is characterized by high temperature, more precipitation and less sunshine. Among them, the annual average temperature is 8.6℃, 0.5℃ higher than previous years, and the annual average temperature of the whole city is 8.6℃, 0.5℃ higher than previous years. The average annual precipitation is 565.6 mm, 78.3 mm more than in previous years. Among them, from late June to mid-July, precipitation is less, and agricultural drought is heavier; In late July, the rainfall increased significantly and the drought was lifted. The sunshine hours in the whole year were 2630 hours, 32.4 hours less than in previous years; The annual average wind speed of the whole city is 3.0m/s, which is 0.2m/s less than the average over the years, and the annual maximum wind speed is 27.7m/s. ..

3. Characteristics of natural resources

Fuxin city is located in the ecotone between the flora of North China and the flora of Mongolia, with nearly 1,000 species belonging to 456 genera of 1 10 family. The main tree species are Pinus tabulaeformis and Pinus sylvestris var.mongolica.. Quercus mongolica, Platycladus orientalis, poplar, willow, Quercus mongolica, elm, apricot, Robinia pseudoacacia, Lespedeza, Caragana, Vitex negundo and economic trees such as apricot. In 20 16 years, according to the data of resource transfer of Liaoning Provincial Forestry Department, there were 400,200 hectares of forest land in the city, the forest coverage rate reached 26.9 1%, and the forest stock increased to120,000 cubic meters.