Where are the karst landforms mainly distributed in China?

Karst landforms are mainly distributed in Yunnan, Guangxi and Guizhou in China. But it is also distributed in other provinces.

Brief introduction of karst landform:

1. Karst landform is the general name of the surface and underground forms formed by dissolving soluble rocks with water. Named after Slovenian karst plateau, it is also called karst landform in China, and it is one of the five major modeling landforms in China.

2. Distribution of China: Karst landforms are most widely distributed in China, mainly in Guangxi, Guizhou, Yunnan and other provinces, and also in parts of Sichuan, Chongqing, Hunan, Shanxi, Gansu and Tibet.

3. Distribution abroad: Karst landforms are mainly distributed in Dinara Mountain in Bosnia and Herzegovina, Central Plateau in France, Urals Mountain in Russia, southern Australia, central and eastern United States, Greater Antilles and central and northern Vietnam in other parts of the world.

The value of karst landform

1. humanistic value: karst landforms have high aesthetic value because of their diverse sculpture landforms. Many karst scenic spots have been developed into tourist attractions, such as Shilin in Yunnan, Libo in Guizhou, Wulong in Chongqing, Jinfo Mountain in Chongqing, Shibing in Guizhou, Guilin in Guangxi, Huanjiang, etc., which are listed as "Karst in South China" in the World Natural Heritage List.

2. Value of water resources: Karst landform is rich in groundwater resources, a large number of fossils of paleontology and paleoanthropology, or a good place to store bauxite, placer and oil and gas, so karst landform has great scientific research significance and production value.

3. There are three karst concentrated distribution areas in the world: one is China, Guangxi, Yunnan and Guizhou provinces (regions), and the other is northern Vietnam. The second is the Dunac Alps in Yugoslavia. The third is the Alps at the junction of Italy and Austria.