【#美丽中国自然#：腾冲火山群】高黎贡山下的腾冲火山以类型齐全、规模宏大、分布集中、保存较完整著称于世。腾冲也被称为“天然火山地质博物馆”。With various types of dormant volcanoes, Tenchong County, southwest China's Yunnan Province, is known as the "natural volcanic geological museum." http://t.cn/A6boJ1Ts