geothermal gradient

基本解释

Under the influence of the subduction, the source mantle of the potassic lamprophyres has a high geothermal gradient and oxygen fugacity.
由于这种作用的影响，使钾质煌斑岩的源区地幔处于地温梯度高、氧逸度高的不稳定状态。
Submarine temperature, pressure, gas compositions, geothermal gradient and syngenetic water salinity control the depth of hydrate zone basement.
海底温度和压力、地热梯度、气体成分、同生水盐度等控制着水合物稳定带基底的深度和厚度。
It has discussed the distributing disciplinarian and controlling factors of geothermal gradient.
计算了地温梯度，探讨了分布规律和控制因素。

地温梯度
Based on formation lithology and geothermal gradient,the well structure and drilling fluid system of Well Bishen-1 is optimized.
根据泌深1井钻遇地层和地温梯度,对井身结构、钻井液体系进行了优化设计。