美国黄石国家公园的美景是人尽皆知的,然而很多人不知道的是,这里在久远的过去曾是一座巨型火山。现在,地质学家们终于确认这一国家公园的那些区域在未来的某天最有可能再次突然火山喷发。一项新的研究指出,黄石公园下一次的喷发活动最有可能集中在沿北以及北西方向纵贯整个公园断层带发生。这里有两片区域在大约17.4万年～7万年前曾经发生过超级火山喷发,而另外一个区域最近几年则 The beauty of the Yellowstone National Park in the United States is well known, but what many do not realize is that here in the long past was a giant volcano. Now, geologists have finally confirmed that those areas of this national park are most likely to erupt suddenly again in the coming days. A new study indicates that the next eruption of Yellowstone is most likely to occur in the entire park fault zone along the north and north west. There are two regions where super volcanic eruptions occurred about 174,000 to 70,000 years ago, while in the other region in recent years