盾状火山

您说地球上有盾状火山？

Did you say we have shield volcanoes on Earth ?

在太平洋的夏威夷岛上的火山就是盾状火山。

The volcanoes in the Hawaii islands , in the Pacific Ocean are shield volcanoes .

十分有趣的是地球上的火山大部分都不是盾状火山。

But what 's particularly interesting about these volcanoes is that most of the volcanoes here on Earth are not shield volcanoes .

他们被叫做盾状火山，是因为从上空看起来他们的形状比较像盾，就是战士的盾牌。

They are called shield volcanoes , because viewed from above , they kind of resemble shields , you know , like a warrior 's shield .

金星上大部分是盾状火山，它们的分布十分分散，这说明金星没有移动的地质板块，这与地球十分的不同。

Venus has mostly shield volcanoes , and they are randomly scattered , that indicates that Venus does not have moving tectonic plates , and that 's a big difference compared to Earth .

盾状火山机构距离烃源岩较远，储层需要风化改造，圈闭有效性差，多个目标都未发现油气。

Being far from the source rocks , reservoirs needing to be transformed by weathering , poor effectiveness of traps , and the traps in shield-volcano edifices are not found any oil and gas .