论文部分内容阅读
为了获取大震前(微破裂和蠕滑)连续可靠的地声宽频带信息。进而研究大震孕育过程中地声的基本过程、基本类型及其谱特征。逐步开展传播规律和时空关系的研究。同时注意探索震源物理力学过程。从而探讨地声与大地震孕育过程的关系,探讨地声与诱发地震孕育过程的关系,以及探讨地声与大型工程区域构造稳定性的关系。我们开展了深井地声技术系统的研究和观测研究。近十年来进行了以下工作。
In order to obtain the continuous and reliable ground sound wideband information before the earthquake (micro-rupture and creep). Then we study the basic process, basic types and spectral features of ground acoustics during the process of geocentric inception. Gradually carry out research on the law of communication and the relationship between space and time. At the same time pay attention to explore the source physics and mechanics process. Thus, the relationship between the geoacoustic and the geo-earthquake process is explored. The relationship between geoacoustic and induced geogenesis and the relationship between the geoacoustic and the tectonic stability of the large-scale engineering area are discussed. We conducted a deep well acoustic technology system research and observation. The following ten years have been carried out.