温室气体CO_2的另一源——地球内部

Another Source of Grenhouse Gas CO 2: the Earth′s Interior

温室气体ＣＯ２不仅来源于地表，而且也来源于地球内部。地球内部大量的ＣＯ２通过突发式、阵发式和渐进式将其释放，释放出来的ＣＯ２成为大气ＣＯ２浓度升高不可忽视的源。

CO 2, one of greenhouse gases, not only comes from the Earth′s surface,but also from the interior of the Earth. CO 2 existed in the interior of the Earth are liberated by sudden, paroxysmal or progressive patterns. The liberated CO 2 is an important source of atmospheric CO 2.