节理：裂给你看！ Joint  절리 节理就是我们在岩石露头上所见的裂缝，简单来说就是岩石在某些力量的作用下，它裂开了！但是并没有产生相对位移，也就是没有发生错位。在许多岩石露头中，你都可以找到节理的踪迹，它们无处不在，是岩石地表形态的重要组成部分。 节理在自然界中扮演着重要的角色： ①节理是水、石油、天然气等的重要运移通道和储集场所； ②节理影响着岩石稳定性； ③与褶皱、断裂和区域构造关系密切，能通过节理分析构造的形成和发展； ④区域性节理控制着地形演化。 Joints are fractures or cracks observed in rock outcrops. Simply put, rocks break in response to stress without detectable displacement or visible movement. Joints are the ubiquitous cracks found in many outcrops. They are an important component of the surface morphology of rocks. Joints play a significant role in nature: ①Joints serve as important migration pathways and storage places for water, petroleum and natural gas. ②Joints influence the stability of rocks. ③Joints have close relationship with folds, faults, and regional structures. The formation and development of structures can be analyzed through the joints. ④Regional joints control the topographical evolution. 절리는 바로 우리가 암석 표면에서 본 갈라진 틈이다. 간단히 말하면 암석이 어떤 힘의 작용하에 갈라진 것이다. 그러나 상대 변위, 즉 어긋남이 발생하지 않았다. 많은 암석의 표면에서 절리의 흔적을 찾을수 있는데 그들은 어디에나 있으며 암석지표형태의 중요한 구성부분이다. 절리는 자연계에서 중요한 역할을 한다: ① 절리는 물, 석유, 천연가스 등의 중요한 운송 통로이자 저장 장소이다. ② 절리는 암석의 안정성에 영향을 미친다. ③ 주름, 단열, 지역 구조와 밀접한 관계를 가지므로 절리 분석을 통해 구조의 형성과 발전을 분석할 수 있다. ④ 지역적 절리는 지형의 진화를 통제한다.