① Weeping spring: Weeping spring is a capillary phenomenon of groundwater. Most of these springs are distributed in karst areas in limestone and dolomite areas, and underground rivers and karst pools are dotted around. Vein pores exist in rocks and soil. When the lower end of the pore "pipe" is in contact with the groundwater surface, the groundwater will rise along the pore "pipe" and overflow into a spring due to the pressure of the groundwater itself and the seepage siphon effect of the pore "pipe".
(2) Geysers: Geysers are hot springs that erupt intermittently, mostly in areas with active volcanic activity. Some people compare it to an underground natural boiler. In the volcanic active area, lava turns the formation water into water vapor, and the water vapor rises along the cracks. When the temperature drops below the vaporization point, it condenses into high-temperature water, which erupts at regular intervals to form geysers.
(3) Yuquan: Yuquan, an ancient county name, is located in Wanzhou District, Chongqing. It was founded in Qin Yuan in the Western Wei Dynasty in the Northern and Southern Dynasties and changed to Anxiang in the Northern Zhou Dynasty. There is a "fish fountain" in the Yeshanpo Scenic Area of Laishui County. The mouth of the spring is only the thickness of a bucket, and it passes through the mountain base two meters from the ground. Every year around Grain Rain, spring water overflows from the mouth of the cave, and groups of live fish gush out with the water. At the highest time, it can continuously gush out 1000 kilograms of live fish. The "fish fountain" can be said to be a great wonder of spring. Why do live fish come out in spring? According to geologists' speculation, it may be because there is a hollow inland river in the mountain. Fish are produced in the inland river and spew out with the water.
Men's and Women's Springs: There are two spring wells on Duoxi Mountain in Xinning, Sichuan. There is water in spring and summer, there is no water in autumn and winter, there is water in autumn and winter, and there is no water in spring and summer, which is called male and female spring.
Poisonous spring: There is a "bird-pulling spring" in Tengchong, Yunnan. As soon as chickens, ducks and birds get close to the spring water, the water surface will be "pulled" down and lose their lives, because the spring water often emits colorless and odorless toxic gases.
Ruquan: There is a spring on the Phoenix Mountain in Shangsi, Guangxi, with an altitude of 800 meters. Spring water, like milk, will not dry up all the year round. Throw a coin and float on the water; Used to make tea, the tea will not taste bad after a week; Used for pickled fish, the delicious taste of fish is still preserved after a few days.
Yaoquan: There is a Yaoquan Mountain in Dedu, Heilongjiang. Many mineral waters contain carbonic acid gas, which has special curative effect on dermatoses, gastrointestinal system and nervous system diseases.
Butterfly spring: Located at the foot of Nongfeng in Cangyun Mountain in the west of Yunnan Province. Every spring and summer, groups of butterflies with different colors hang on the butterfly tree from beginning to end and are reflected in the blue waves of spring water.
References:
Baidu baike