dip direction angle

基本解釋

Please note this syncline is of inclined axial plane which has the same dip direction as the limb with gentle dip angle.
請注意，這個向斜構造的軸面是傾斜的，軸面的傾向與具有較緩一翼巖層的傾向一致。
In the typical geological researches, the attitude of rock formation is characterized by using its strike angle, dip direction angle and dip angle.
在經典的地質研究中，巖層的產狀都采用走向角、傾向角和傾角這三種參數進行表征。
In the three-parameter velocity analysis, we first derive dip direction and dip angle of reflection interface from 3-D seismic data, then obtain mean square-root velocity.
在三參量速度分析中，需要根據三維地震勘探資料充求取地下界面的傾向和傾角，然后確定均方根速度。