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天生桥是大自然的奇景,形形色色,千姿百态,有的是花岗岩大型张性裂隙发育而成的,有的是片麻岩被冲蚀形成的,也有的是一种特殊侵蚀地貌。中国有很多天生桥,比较著名的有:云南文山天生桥,滇西天生桥,辽宁望八山天生桥,贵州洛棉天生桥和湖南索溪峪天生桥。云南文山天生桥:除了主桥洞外,还有中洞和上洞,从上到下,三屋溶洞,一洞比一洞大,一洞比一洞美。主洞雄伟,深邃,盘龙河澎湃地流过,洞内有一大岩柱,拔地而立,酷似美女,被称为“望江女郎”支洞沿江环绕,错综复杂,洞中有洞,洞内套洞,岔洞奇特,大洞通小洞,洞洞相通。洞内奇岩怪石纷呈,有的像雕龙画凤的银柱,有的像宫灯的穹顶,石钟乳、石笋、石柱、石花、石幔发育完整,千姿百态。
Tianshengqiao is the wonders of nature, all kinds of different mixes, and some large granitic fissures developed, and some gneiss was formed by erosion, and some are a special erosion landscape. There are a lot of natural bridges in China, including the famous Tianshengqiao in Yunnan Wenshan, the Tianshengqiao in western Yunnan, the Tianshengqiao in Wangbatshan in Liaoning, the Tianshengqiao in Losia in Guizhou and the Tianshengqiao in Suoxiyu in Hunan. Yunnan Wenshan Tianshengqiao: In addition to the main bridge hole, there are holes and the hole, from top to bottom, three housing caves, a hole than a hole, a hole than a hole in the United States. The main hole is majestic and profound. The Panlong River flows surgingly. There is a big rock column inside the cave, which stands like a beautiful girl. It is called “Wangjiang Girl ” branch hole, which is surrounded by the river. Inner sleeve hole, bifurcated cave peculiar hole, hole hole, hole connected. There are many strange rock rocks in the cave, and some are like silversmiths of phoenix dragons, and some like domes of lanterns, stalactites, stalagmites, stone pillars, stone flowers, and stone mantle. Their development is complete and varied.