论文部分内容阅读
本文对断裂构造的涵意,是指地质体在构造应力的作用下,相邻部分沿破裂面发生分离的现象,即构造地质学中所泛指的断层、节理等宏观破裂构造。 近几年来,由于野外资料的不断积累和研究成果的逐渐丰富,笔者认为对断裂构造的认识,不论是在理论上还是在实际现象上,都还需要深入的探索和研究。本文在前人研究成果的基础上,拟对断裂构造的扩展问题作一概略的论述,从这一侧面来反映断裂构造的形成、发展和演化特点。
The meaning of the fault structure in this paper refers to the phenomenon that the adjacent part separates along the fracture surface under the action of tectonic stress, that is, the macroscopic fracture structure such as faults and joints in structural geology. In recent years, due to the continuous accumulation of field data and the gradual enrichment of research results, the author believes that the understanding of fault structure needs further exploration and research both in theory and in practice. Based on the research results of predecessors, this paper intends to give a general discussion on the extension of fault structure. From this aspect, the formation, development and evolution of fault structure are reflected.