Brief introduction of Su Hua in Qinling Mountains

Su Hua in Qinling Mountains is the largest mountain park in China, located in the west of Sichuan and Gansu provinces, with rich natural resources and biodiversity.

It has been an important place for scientific investigation and field teaching in China since ancient times. The Su Hua in Qinling Mountains is rich in vegetation, including broad-leaved forests with dense trees and shrubs, deciduous coniferous forests and subtropical plants, as well as flower songs and dances of various plants. Biodiversity is extremely rich, with nearly 1000 species of birds, nearly 400 species of mammals and about 25,000 species of plants.

The natural scenery is pleasant, including alpine meadows, alpine grasslands, stone forests, swamps, waterfalls and lakes, as well as various mountain landforms, such as blue clouds, cliffs, magical caves and beautiful valleys.

Su Hua in Qinling Mountains is of great academic value. It is the research center of mountain ecology in western China, and also an important international place for biodiversity protection, genetic resources protection and field teaching. In recent years, the Su Hua in Qinling Mountains, as an important place for scientific investigation and research, has attracted many scholars to investigate related contents on the spot, which has further deepened the understanding of mountain ecology in the western region, and is also conducive to biodiversity protection and vegetation restoration.

Brief introduction of Qinling landform characteristics

Qinling Mountain rises gradually from east to west. The ridge in Shaanxi is about 2000 meters above sea level, and the peaks are between 2000 and 3000 meters. For example, the main peak of Huashan Mountain is 2400 meters above sea level, and the main peak of Taibai Mountain is 377 1.2 meters above sea level, which is more than 3000 meters higher than Hanshui River and Weihe River Valley.

The northern slope of Qinling Mountain is short and steep, with many canyons, while the southern slope is gentle and gentle. However, because rivers are mostly cross-cutting anticlines or synclines, the middle and upper reaches of rivers are mostly canyons. After the Qinling Mountains entered Longnan, the trend was northwest-southeast, and the main veins were all above 2000 meters above sea level, forming some small basins among the mountains.

The northern foot of the Qinling Mountains is adjacent to the Weihe Plain, with a big fault in the middle, which is a fault block structure with a north dip and a south dip. As a result, the mountain is steep, forming a cliff-like peak with a total slope of less than 40 kilometers, short rivers and numerous rapids.

Baidu encyclopedia-Qinling mountains