Fault fracture zones often form in active fault zones and appear as long extension with stable trending, they are jointly controlled by active faulting, underground water concentration and freezing expansion.
Fault fracture zones often form in active fault zones and appear as long extension with stable trending, they are jointly controlled by active faulting, underground water concentration and freezing expansion.
断层裂缝沿断层破碎带定向分布，产状稳定，成群产出，与断层活动、地下水运移、不均匀冻胀存在密切的关系，是构造变形与融冻变形联合、内外动力耦合产生的复合成因地裂缝。