论文部分内容阅读
最近喷发而震动世界的克卢德火山是印尼爪哇岛最危险的火山之一,距离印尼第二大城市泗水不过90公里,处在一个人口密度极高的地带。当时我和爱人正在印尼旅游,见证了这次震撼人心的火山喷发。此次喷发的火山灰柱直上17公里高空,大量火山灰飘到中爪哇省、西爪哇省和日惹特区。当局已将火山警戒级别提升至最高级,并下令10公里范围内的约几十万居民紧急疏散。这次火山喷发有个明显的特点,就是喷出的大量灼热火山灰及石头,如雨点般落在15公里内的村庄和
One of the most dangerous volcanoes on the island of Java in Indonesia, Kludvhu, which recently erupted and shaken the world, is 90 km from Surabaya, the second largest city in Indonesia, in a highly populated area. At that time, my wife and I were traveling in Indonesia and witnessed the stirring volcanic eruption. The volcanic eruption ash straight up to 17 km altitude, a lot of volcano ash float to Central Java, West Java and Yogyakarta SAR. The authorities have raised the volcano alert level to the highest level and ordered the evacuation of some hundreds of thousands of residents within a 10 km radius. The obvious feature of this volcanic eruption is that it emits a large amount of hot volcanic ash and stones. It rains like a village within 15 km