quick Facts
Name: Tianchi Lake, or Heaven Lake
Place: China–North Korea border
Coordinate: 42.0091, 128.0593
Why it’s unbelievable: It is the deepest lake in China and is located on the top of a huge volcano.
Heaven Lake is a crater lake at the top of Mount Changbaishan (also known as Changbai Mountain) – a giant, dormant volcano on the mid-mountain range. China and North Korea which has been formed by frequent eruptions over the past 2.6 million years.
Known as Tianchi in China, this lake is the highest and largest crater lake in Northeast Asia. According to UNESCO. According to one, it is also the deepest lake in China. Study Published in March. According to the study, the lake lies at an elevation of about 7,200 feet (2,200 m), covers about 3.6 square miles (9.2 square kilometers), and has a maximum depth of 1,224 feet (373 m).
Heaven Lake is surrounded by 16 peaks that belong to Mount Changbaishan. The lake fills a caldera formed by past eruptions, the largest of which was the “millennium eruption”. It happened in 946 AD and remains one of the largest eruptions in modern history.
Water began to accumulate on the summit of Mount Changbaishan after the prehistoric Tianwenfeng eruption, which scientists dated Between 70,000 and 40,000 years ago. Haven Lake has emptied and refilled periodically since then due to rainfall, snowmelt, and an active geothermal system beneath the volcano. pulls water up through fault lines.
Although hundreds of reports in the early 2000s claimed there was a creature Whose head is in the shape of a horse living in water, Scientists have repeatedly said They suspect that some large creature could survive in Heaven Lake.
Mount Changbaishan is one of the best preserved stratovolcanoes from the past several million years. UNESCO. Stratovolcanoes, also known as composite volcanoes, are volcanic mountains built from alternating layers of solidified lava, volcanic ash, and rocky debris. Mount Changbaishan is an “open-air classroom for volcanology” as it has recorded the various stages of numerous eruptions in astonishing detail.
In North Korea, Mount Changbaishan is known as Mount Paektu or Paektu Mountain, meaning “white-topped mountain.” The Chinese name of the volcano means “forever white mountain.”
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China, North Korea and South Korea have Recently there was a clash over the volcanoBecause this mountain has cultural and geopolitical importance for three countries. Two border treaties between China and North Korea in 1962 and 1964 divided the volcano and Haven Lake roughly down the middle, with North Korea reserving 54.5% of the lake.
In the 2000s, China took steps to develop the area around the volcano, opening Mount Changbai Airport and the Mount Changbai Eastern Railroad to connect the region to the rest of the country.
A geological park surrounding the Chinese site of the volcano was officially designated a UNESCO Global Geopark in 2024.
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