问题:单选题地层接触关系包括()基本类型.A 2种;B 3种;C 4种.
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 21, 2023
Tuesday, July 9, 2024
问题:填空题扇三角州的扇根部分是()的沉积一般为()的岩沉积.
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:填空题地层接触关系包括三种基本类型,即()、()和().
Monday, September 19, 2022
问题:问答题计算反射系数R 知:V1=3428m/s,V2=3776m/s,ρ1=2.312g/cm,ρ2=2.3678m/s. 求:R=?
Saturday, September 17, 2022
问题:填空题地层接触关系是指上下相邻的两套地层之间的()关系和()关系.
Thursday, September 22, 2022
问题:问答题计算频谱分析参数 知:地震波的最高频率f0=125Hz,频率分辨间隔δf=4Hz 求:记录长度T,时间采样间隔△,采样点数N和迭代次数K.
Thursday, September 28, 2023
Saturday, March 16, 2024
问题:填空题用人工方法激发(),并通过其传播时间与距离的对应关系来研究地下岩层的()性质及地层形态变化的物理方法称为().
Monday, March 4, 2024
Thursday, September 22, 2022
问题:单选题用初至波和续至波研究地层的速度,界面岩性含油气情况的测井称为().A VSP测井.B 微地震测井.C 声速波井.
Thursday, September 22, 2022
问题:判断题根据干扰波和有效波之间的差别,采用组合法可以消除干扰波.A 对B 错
Friday, September 16, 2022
问题:问答题假定某一地区地下岩层为线性连续介质,已知埋深Z1=1000m,时V1=3000m,β=5×0.0001 求:当深度Z2=2000米处的速度V2.
Thursday, September 22, 2022
Friday, June 7, 2024
Sunday, May 28, 2023
Friday, November 4, 2022
Tuesday, August 22, 2023