近期的海洋试验表明，中国的海底大地电磁探测技术已实现了实用化，可为海洋勘查提供高技术支撑。
Recent marine experiments indicate that the seafloor magnetotelluric prospecting in China have achieved utility and can offer high technology support in marine prospecting.
与雷达和声纳技术相似，激光雷达(光探测和测距)的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
Like its Cousins radar and sonar, lidar (light detection and ranging), works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
通过研究，确立了垃圾填埋场地球物理探测的有效方法与技术为电磁类方法。
Through the research, the fact that geophysical exploration method and technology of landfill is electromagnetism method is proved.
这项新的研究采用完全不同的技术，全球有超过40个站点能够探测强烈雷电产生的电磁脉冲。
The new research uses a completely different technique, with more than 40 stations around the world geared up to detect electromagnetic pulses produced by strong lightning bolts.
针对矿井复杂地质构造，利用瞬变电磁和反射地震方法相结合，对相应的探测技术方法进行综合研究。
The technique of the transient electromagnetic method and seismic reflection method were studied and applied to detect complex geological structure.
用扇形探测技术代替了常规的测量方法以提高矿井瞬变电磁法超前探测资料的解释精度。
Sector detection technology was used to enhance the explanation accuracy of mine transient electromagnetic method in advanced detection instead of conventional survey.
介绍了基于光纤信号传输的核电磁脉冲场探测仪的原理、设计研制及达到的技术性能指标。
This paper deals with design principles, development and performance of a field measurement instrument for nuclear electromagnetic pulse (EMP) based on signal transmission through fiber.
但是作为一种重要探测工具，瞬变电磁仪的许多关键技术还没有解决，限制了瞬变电磁勘探法在工程勘探领域的应用。
As an important detecting tool, there are many key technology to be solved, so TEM soundings is limited in the shallow geologic structure exploration.
本文阐述了用电磁超声技术探测钢管两端盲区进行的试验，并作了分析与探讨。
This article introduces, discusses and analyzes the test of Elaectro-magnetic technology for the inspection of the pipe end blind area.
无源定位与跟踪技术自身不辐射电磁波而且探测距离远，所以它在电子侦察中扮演着越来越重要的角色。
Passive localization and tracking system plays an important role in the electronic reconnaissance, because it works silently without electromagnetic radiation and covering larger region.
研究信息融合技术在海底管道维修装置与检测装置间的应用，采用超低频电磁波，小波分析等技术与管线跟踪探测仪、DGPS以及示踪信号探测器等设备解决发射、接收、通讯技术中的关键技术点。
The extra low electromagnetic wave, wavelet technology, pipe track instrument, DGPS and tracing signal equipment are used to solve the key question of trans-mit-receive and communication.
本文介绍了应用三维地震及电磁法探测采空区边界及含水性的技术方法与地质效果。
The method for the exploration of the mined-out areas by using 3D seismic and electromagnetic laws and its effect are introduced.
结合探测实例，介绍了井下瞬变电磁技术的探测原理、特点、施工方法及应用效果，对该方法在煤矿井下防探水工作中的应用前景进行了探讨。
The paper shows TEM's survey theory, characteristic, construction method and application result, TEM's application future during survey water work under the well is discussed.
本文介绍了在B隧道勘查中应用高分辨电磁成像技术探测隐伏构造的一个成功实例。
A successful case history of exploring for concealed structure using the high-resolution EM method in the investigation of the West-East Gas Pipeline Project's B Tunnel is presented in this paper.
可控源音频大地电磁法(CSAMT法)是一种直接探测地下岩性及矿产的电磁测深新技术。
Controlled source acoustic magnetotelluric (CSAMT) is a new technique in electrical surveys, used in ore deposits exploration.
可控源音频大地电磁法(CSAMT法)是一种直接探测地下岩性及矿产的电磁测深新技术。
Controlled source acoustic magnetotelluric (CSAMT) is a new technique in electrical surveys, used in ore deposits exploration.
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