It is a mountain that extends in a certain direction and consists of several mountains and valleys. Because of its pulse shape, it is called a mountain range. It is mainly the internal force in the crustal movement, which has obvious folds. Unlike mountains, mountains are not obvious under the action of certain forces. The mountains that constitute the main body of the mountains are called main veins, and the mountains that extend from the main veins are called branch veins. Several adjacent mountains can form a mountain system, such as the Himalayas.
Famous Mountain Range: The Himalayan system in Asia, including Cesk Mountain Range, Ladakh Mountain Range, Western Rick Mountain Range and Himalayan Mountain Range. Alps in Europe, cordilleras in North America, Andes in South America, etc.
2) Water system
Refers to rivers, lakes, seas, reservoirs, channels, ponds, wells and other ancillary features and hydrological data.