volcanic zone

基本解释

Western Liaoning district is Located in active volcanic zone of Mesozoic rea in East China and Volcanic Rocks is well developed.
辽西地区地处我国东部中生代火山活动带，火山岩发育。
Abstract: Western Liaoning district is Located in active volcanic zone of Mesozoic rea in East China and Volcanic Rocks is well developed.
文摘：辽西地区地处我国东部中生代火山活动带，火山岩发育。
The Yantou region of southeast Zhejiang is located in the southeast China continental volcanic zone where widely developed the early Mesozoic continental facies volcanic rocks(Moshishan Group).
岩头地区隶属于中国东南大陆火山岩带，广泛发育早中生代磨石山群陆相火山岩系。

But the no-fly zone still applied to most of Britain, and a new cloud of volcanic ash was reported to be on its way.
ECONOMIST: The effect on business and leisure