微地震监测技术综述

Review of Microseismic Monitoring Technology

微地震监测技术作为一种先进的地球物理方法,广泛应用于地热勘探、油气田开发等多个领域,具有广阔的发展前景。首先介绍了微地震形成机理及其特征和微地震监测技术的基本概念,进而简述了微地震监测方法的基本原理以及数据采集、数据处理等主要技术。去噪为数据处理的首要任务,因而论述了一些基本的降噪方法,提出深度学习在微地震监测技术中的可行性以及优越性。最后,对监测技术的扩展应用以及发展前景进行了总结。

As an advanced geophysical method,microseismic monitoring technology which has a good prospect is widely used in many fields,such as geothermal exploration,oil and gas development.The formation mechanism and characteristics of microseismic and the basic concepts of microseismic monitoring technology are introduced.The basic principle of microseismic monitoring method,data processing and other main processes are described briefly.Denoising is the primary task of data processing.Some basic methods of noise reduction are pointed out,and the feasibility and superiority of applying deep learning in microseismic monitoring are proposed.Finally,the applications and development prospects of microseismic monitoring technology are summarized.