地震探测 meaning in Chinese
seismic detection
seismic exploration
seismic operations
seismic prospecting
seismic surveys
Examples
- Standard test methods for crosshole seismic testing
孔间地震探测的标准试验方法 - Principle and method of detecting fractured zones of soft rock roadway by seismic technology
软岩巷道围岩损伤破坏范围的地震探测研究 - The seismic imaging method is a new technique of shallow seismic exploration , which appears in the field of engineering and environment geoexploration recently
摘要地震映象法是近期工程物探在工程地质与环境地质勘察中新出现的1种浅层地震探测方法。 - Dsasts business service covers engineering survey reconnaissance ; design of various engineering project ; geotechnical engineering ; detection of underground pipelines and power lines ; investigation of environment protection and water source ; construction of foundation engineering ; research and development of ground penetration radar and relevant software ; development , design , installation of fuzzy controlling technique , sales of global advanced engineering products ; research development , sales , installation . construction and after - sales service for air conditioner and ventilation engineering , together with its relevant facilities etc
公司经营范围包括工程勘察设计岩土工程工程测量雷达探测浅层地震探测地下管线探测环保及水源调查珠宝鉴定地基与基础施工，探地雷达设备及软件的技术开发智能测控技术开发设计安装及产品销售机电与暖通空调及相关设备的开发研制销售安装施工及售后服务。 - Estimation of signal parameters is an important research area of signal processing with growing applications in engineering and intensive research in theory , such as radar , sonar , communication , biomedicine , etc . in recent years , much interest focuses on the research and development of high - resolution and computationally efficient techniques based on different application background . this dissertation aims at the development of high - resolution and robust parameters estimation methods , involving direction - of - arrival ( doa ) , range , frequency and time - delay in nonstationary environments or colored noise . the main work can be summarized as follows : 1
参数估计是信号处理中一个重要的研究领域，由于其在雷达、声纳、通信、生物医学、地震探测等领域有着广泛而重要的应用背景而受到广大研究工作者的重视，因而对各种参数估计方法的研究有着重要的理论和现实应用价值。本文就不同的应用背景和实际环境围绕阵列信号处理中的波达方向、距离、频率以及时延等参数估计方法做了研究，主要工作概括如下： 1