1·The dip frequency plot and vectograph of blue mode were used to study the paleocurrent, the extension o.
本文采用地层倾角方位频率图和蓝模式矢量方向研究古水流方向和沉积砂体延伸方向和沉积砂体的相带变化特征。
2·Provide the vectograph of dividing layers , the realization course of the attribute data on the basis of west institute's planning drawing.
在规划图的基础上给出了分层的矢量图和属性数据的实现过程。