When an obstacle appears in the regionB in Fig. 2, clearance values become zero.
如果一个障碍物呈现在图2中的B区时，间隙值变为零。
2
The region on the left, labeled "a" is the memory map rendering for the monitor, while the rendering on the right, labeled "b" contains the signed integer representation of the same region in memory.
Aim to analyze sedimentary environment, the characteristics of clastic reservoirs and their controlling factors of the Lower Cretaceous in B Basin, central region.