block ridge

基本解释

A gas hydrate (methane clathrate) block embedded in the sediment of hydrate ridge, off Oregon, USA. Click to enlarge this image.
一块气体水合物（甲烷格状物）嵌入在水合物脊沉淀物中，位于美国俄勒冈州沿海。
This algorithm is realized by block orientation rough matching, ridge line fine matching in template and ridge matching in windows with two levels of judgement.
算法由块方向图粗定位、模板内脊线对准细定位及多窗口脊线定位三个步骤以及两轮判决来实现。
Deng 2 well is in ridge fault-block reservoir with it's oil layer in the sandstone of Yuzhuang formation fluvial facies and the location in the top of Houdeng structure.
邓2井含油构造，油层为余庄组的河流相砂岩，位置处于后邓构造顶部，油藏为屋脊断块构造类型。

It wasn't just the beauty of the polished stone block walls or the fact that this abandoned city sits atop a narrow ridge more than 2400 meters above sea level.