What contribution did the beautiful Xiaoxing 'anling make to people in autumn?

1, Xiaoxing 'anling? tourist resources

Many mountains in Xiaoxing 'anling area have been developed into tourist attractions because of the good protection of vegetation water sources. Wang Yunfeng, Luobei County, has snow for up to 6 months in winter, with a thickness of 1 m, and there are alpine ski resorts. Chimney Mountain in yilan county is a scene in the southeast of Danqing River Scenic Area in yilan county.

2. Professional resources

Wild grapes, hazelnuts, mushrooms, fungus, ginseng and other precious medicinal materials.

3. Abundant water resources

The rivers in Xiaoxing 'anling mountain area mainly include Xunhe (Xunbiela River), zhanhe and WuYun He in Heilongjiang River system, Hulan River and Tangwang River in Songhua River system, which form the watershed between Heilongjiang River system and Songhua River system.

4. Animal and plant resources

The temperature gradually decreases from south to north, and the plant growth period is longer than that in Daxinganling area, which can reach about 120 days per year. Therefore, plant species increase, some coniferous forests are dominated by Korean pine, and the rest are mixed coniferous forests with more trees.

Yichun forest region is known as the "hometown of Korean pine", with dense forests and numerous birds and animals. The main animals are sable, squirrel, roe deer, red deer, black bear, raccoon dog, Yellow weasel, Qingyang and other economic animals. Common birds are shrike, black woodpecker and Jay.

Extended data

The neotectonic movement in Xiaoxing 'anling is slowly rising. Since the formation of the tertiary planation plane, except for a slight subsidence in the northwest, other places have been intermittently rising. The flat top of the mountain is mostly tertiary planation plane, which has risen to more than 350 meters. There are Pleistocene sediments, ancient rivers, dry valleys and terraces on the planation plane. There is obvious asymmetry in the rise.

The main rivers in Xiaoxing 'anling mountain area are: Xunhe, zhanhe and WuYun He, which belong to Heilongjiang River system; Tangwang River and Hulan River belong to Songhua River system. The alluvial plains of Heilongjiang River and Xunhe River in the northwest are wide, while in the southeast, except for some river valleys in the upper reaches of the Tang Dynasty, the mountains in the upper and lower reaches are steep, the rivers are eroded strongly, there are many cliffs and V-shaped canyons, and the water flows rapidly.

Xiaoxing 'anling is the watershed between Heilongjiang River System and Songhua River System. The northern part of Xiaoxing 'anling has high latitude, cold climate and discontinuous island frozen soil. In the areas of Qing 'an, Tieli and Nancha, permafrost regions intersect near the isoline of average temperature 10℃. To the north of 10℃ isoline, permafrost is distributed on small islands, and the melting zone in some areas exceeds 80%.

References:

Baidu Encyclopedia-Xiaoxing 'anling