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这次调查包括的范围接近2,170万平方公里,其大小差不多是北美洲的三倍。对这样广大地区新生代火山活动的研究,由于资料有限,所以只能就火山区域地层作一概略叙述。火山喷发类型的时空变化亚洲大陆大型复合火山很少。在中朝边界,近代发生过活动的白头山火山是最著名的复合火山。其它大型复合火山还有缅甸的博巴山、洛伊米山和东沙龙火山;可能还有中国的大营山、要武山、庐枞山和裴山火山;苏联鄂霍茨克-楚科奇火山带新生代早期的破火山口;以及西
The survey includes nearly 21.7 million square kilometers, almost three times the size of North America. The study of Cenozoic volcanic activity in such a vast area can only give a general description of the volcanic area strata because of limited data. Temporal and Spatial Variations of Volcanic Eruptions There are few large composite volcanoes in the Asian continent. At the border between China and the DPRK, the Baekdu volcano, a modernized event, is the most famous compound volcano. Other large complex volcanoes include Burba, Burkina and East Sharon volcanoes in Burma; possibly Dadunshan, Wushan, Luzongshan and Pei Shan volcanoes in China; and the Okhotsk-Chukotka volcanic belt of the Soviet Union Early Cenozoic caldera; and West