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- What are the procedures of geophysical survey by seismic method? 地球物理勘探中地震法的具体操作步骤有哪些?
- One method used in a geophysical exploration is called seismic method. 地球物理勘探的一种方法就是地震法。
- One method used in a geophysical exploration is called seismic method . 地球物理勘探的一种方法就是地震法。
- The seismic method of geophysical exploration is the most frequently used method in petroleum exploration. 地球物理勘探中的地震法常被用于石油的勘查和开发。
- High-resolution seismic method is an indispensably method of detecting active fault in city. 高分辨率地震方法在城市活断层探测中,已成为一种不可缺少的方法技术。
- Sun, R., Sung, Q.C. and Liu, T.K., 1997, Near-surface evidence of recent Taiwan Orogeny detected by shallow seismic method, 1997 AGU Fall Meeting, San Francisco, U.S.A. 孙镇球，1997，由浅层震测看宅港地区的第四纪外伸堆建沈积，中国地质学会八十六年年会，台湾。
- Deep reflection seismic method is characterized by high resolution ratio, accuracy and reliability, and is hence an effective technique for geoscience research. 摘要深反射地震方法解析度高、准确可靠，是用于地学研究的一种有效方法技术。
- The techniques adopted include magnetic method, gravity, transient electromagnetic method, frequency domain electromagnetic method, direct current method and seismic method. 其中包括磁法，重力，瞬变电磁法，频率域电磁法，直流电法和地震法等。
- The main identifyingapproaches using artificial seismic method is to look for Bottom SimulatingReflection (BSR) and the amplitude blanking zone with high velocity above BSR inseismic vertical profiles. 在地震识别方法中,目前识别水合物的主要依据是似海底反射(BSR)和其上具有高速特征的振幅空白带。
- Nowadays the wide angle reflection/refraction-the deep-crustal sounding is usually used as a seismic method in the world mainly for Studying rough structure of Moho &its overling beds. 目前世界上用地震方法研究地壳结构,通常借助于广角反射或折射,即地震地壳测深方法,研究对象主要是莫霍面及其上覆层的粗略结构。
- The seismic methods, reflection and refraction, are currently used in mining exploration. 地震法包括反射波法和折射波法，常用于金属矿勘探。
- Non seismic methods for oil include all geophysical geochemical exploration except seismic exploration one. 非地震找油是对除地震勘探方法以外的物化探找油方法的总称。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- This article mainly concerns a few of seismic methods as the seismic reflection exploration, ASP, ESP, OBS, tomography and its application effect in South China Sea areas. 本文主要讨论南海海域岩石圈三维结构研究中所采用的几种地震勘探方法以及它们的应用效果,其中包括单船反射地震勘探、双船反射、折射地震勘探、海底地震接收以及地震层析成像等。
- Identification of gas hydrate with seismic method 利用地震方法识别天然气水合物
- three dimensional seismic method 三维地震勘探法
- three-dimensional seismic method 三维地震法勘探
- shallow refelction seismic method 浅层地震反射法
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
