断层的蠕动和错动是断层活动的两种形式。在当前的活动断裂勘察评价中,人们比较重视和熟悉断层的错动及其与地震和地震工程的关系,其研究成果已反映在我国七十年代出版的有关规范中,但对断层的蠕动及其工程意义,则尚未引起应有的重视,现行的勘察设计规范也均未予考虑。已有资料表明,断层蠕动与工程建设有密切关系,是影响场地稳定的一个重要因素。 Fault movement and dislocation are two forms of fault activity. In the current activities of fault investigation and evaluation, people pay more attention to and familiar with the fault movement and its relationship with the earthquake and seismic engineering, the research results have been reflected in the relevant norms published in the seventies, but the fault creep and Its engineering significance has not yet attracted the attention it deserves, nor has the current survey and design specifications been taken into consideration. The existing data show that the fault creep is closely related to the project construction and is an important factor affecting the stability of the site.