Abstract

In this paper, it is discussed that the oil-gas wells of mining construction penetrates the geothermal reservoirs system cap rocks and a lot of geothermal energy lost lead to the floor heating effect in fossil energy mining processes, and its importance to global climate change. It is also illustrated that the interrelationship among fossil energy mining, deep geotemperature rise and abyssal ocean warming. Thus it expresses the significance of energy mining affecting environmental ecosystem and climate change in globe.