针对人工视觉测量桥梁裂缝方法存在的种种弊端，提出基于数字图像处理的桥梁裂缝测量的新算法。
To overcome the various of disadvantages of the manual visual measure method of bridge crack, a new algorithm is put forth on the basis of digital image processing technology.
这条裂缝不会影响宾薛得勒小组的考察，反而它可能给他们提供一次绝无仅有的机会测量到冰川崩解时冰川都发生些什么。
The crack will not impact Bindschadler's expedition and may offer a unique opportunity for the team to measure what happens on a glacier tongue during a calving event.
利用这些测量特性可以得到岩性、沉积构造特征和裂缝等信息。
Information of lithology, sediment structure and crack are gotten from imaging log measure information.
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