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The Xiaozhai Tiankeng has been well known to local people since ancient times. Xiaozhai is the name of an abandoned village nearby and literally means "little village", and "Tiankeng" means Heavenly Pit, a unique regional name for sinkholes in China. A 2,800-step staircase has been constructed in order to facilitate tourism. [2]
The sinkhole was formed in karst terrain, which means rock below the surface can easily be dissolved by groundwater circulating through the bedrock. [5] The large hole measures over 1,000 feet in length, almost 500 feet wide and 630 feet deep, with a volume of over 176 million cubic feet. [ 6 ]
Its depth and width must measure at least 100m for it to qualify as a sinkhole. Some, like the one found in Guangxi in 2022, are much bigger, stretching 300m into the earth and 150m wide ...
But peering into one recently discovered sinkhole in the hilly outlying regions of southern China, one finds a lush forest down below with ancient towering trees. It's a place they call "tiankeng ...
Shaanxi tiankeng cluster is a group of 19 karst sinkholes in Shaanxi Province, China. The discovery was made in February 2016 and announced by geologists on November 24, 2016. [1] Located within a 200 km-long karst landform belt in the southwest part of the province near Hanzhong City, the cluster is one of the largest on Earth. [2]
Three fishermen found the drone on Monday around six miles off the coast of San Pascual in Masbate province, a police report said. ... HY-119 refers to a Chinese underwater navigation and ...
A remarkable topographic feature found in Xuan'en County is a 290-meter deep karst sinkhole, located near the village of Luoquanyan (锣圈岩 村). According to news reports, the sinkhole, which occupies around 100 mu (6 hectares), has its own unique ecosystem.
A year after the OceanGate submersible disaster, the company's co-founder is planning another excursion into the deep blue, this time into a "virtually unexplored" sinkhole.