geothermal gradient

基本解釋

Under the influence of the subduction, the source mantle of the potassic lamprophyres has a high geothermal gradient and oxygen fugacity.
由于這種作用的影響，使鉀質煌斑巖的源區(qū)地幔處于地溫梯度高、氧逸度高的不穩(wěn)定狀態(tài)。
Submarine temperature, pressure, gas compositions, geothermal gradient and syngenetic water salinity control the depth of hydrate zone basement.
海底溫度和壓力、地熱梯度、氣體成分、同生水鹽度等控制著水合物穩(wěn)定帶基底的深度和厚度。
It has discussed the distributing disciplinarian and controlling factors of geothermal gradient.
計算了地溫梯度，探討了分布規(guī)律和控制因素。

地溫梯度
Based on formation lithology and geothermal gradient,the well structure and drilling fluid system of Well Bishen-1 is optimized.
根據(jù)泌深1井鉆遇地層和地溫梯度,對井身結構、鉆井液體系進行了優(yōu)化設計。