海底构造 meaning in English

suboceanic structure
submarine structure
underwater structure

The gas chimney can be applied in hydrocarbon exploration in terms of ranking prospects , detecting migration pathways , distinguishing sealing or non - sealing faults , identifying potential over - pressured zone and drilling ( shallow gas ) hazards as well as assessing the sea floor stability for platform design and drilling
气烟囱在油气勘探工作中有其独特的作用，可以有效地预测勘探方向、揭示天然气的运移路径、预测断层的封闭性，同时利用气烟囱还可以预测超压和海底构造稳定性，降低浅层气钻探风险。