This indicates that the basalt volcano has scale inflexibility even it is not very old, and it has a fractal dimension with little difference after receiving thick marine deposit.

• 说明玄武岩火山即便不很古老，仍可具有标度不变性，并且与附近海底一起接受了较厚的海底沉积后，又具有了略为不同的分维数。