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- Using seismic image method and low-strain reflected wave method, the paper evaluates the quality of pile daises. 该文介绍了用地震映象和低应变反射综合检测桩承台,评价桩承台质量的方法。
- We research the appropriate way in non-destructive detecting by High-density seismic image and Raleigh Surface Wave Exploration Technique. 针对防渗墙的特点,本文对高密度震动映像和瞬态面波技术的在信号采集中的参数选择进行了深入的分析。
- The interval of interest located in lacustrine basin in geological history, and the turbidite fan that shows no clear reflection event on seismic image is the main exploration object. 该区沙三段为断陷湖盆沉积,沙三中、下亚段的浊积扇体为主要的勘探目标。
- Seismic imaging uses a process similiar to the sonar systems which submarines use to navigate. 地震成像的过程类似于潜水艇用来导航的声纳系统。
- Point bars modeled in a North Texas gas field on the basis of borehole and seismic images. 根据钻孔和地震图像建立的德克萨斯州北部某气田中的曲流沙坝模型。
- Common reflection surface(CRS) stack is a macro-model independent seismic imaging method. 共反射面元 (commonreflectionsurface ;CRS)叠加是一种不依赖于宏观速度模型的零炮检距剖面成像方法 .
- Reflections are the main carriers of subsurface structures, and also the main information used in seismic imaging. 反射波是地下构造信息的主要载体,是地震成像的主要信息。
- However, experts note that the glossy brochures, seismic imaging reports and professionally drafted prospectuses that promoters use are persuasive. 不过专家指出,推销者使用的光鲜的宣传册、震撼性的图片报告和专业化的募股说明书的确很让人动心。
- Common reflection surface (CRS) stack, which depends on three attributes of the seismic wave-field, is a seismic imaging method independent of the macro-model. 摘要共反射面叠加方法运用3个地震波场参数来描述地下反射面元时距关系,不对地下反射界面形状做任何假设,并且是一种不依赖于宏观速度模型的反射波成像方法。
- High density electrical method and seismic imaging method are adopted to detect the mined-out areas in the Gongchangling opencut iron mine in Liaoning Province. 摘要介绍了应用高密度电法与地震映象法对弓长岭露天铁矿采空区进行探测的方法技术及应用效果。
- Research results show that the double complexities resulted from both variable surface condition and complex subsurface structure features are fatal to seismic imaging quality. 研究表明,地表以及地下地质结构的双重复杂性是造成镇巴区块地震成像质量变差的根本原因;
- 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。
- The seismic imaging method is a new technique of shallow seismic exploration,which appears in the field of engineering and environment geoexploration recently. 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。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- Surface structure survey by using the surface wave information in seismic records can provide a new method for calculation of static correction and accurate seismic imaging. 总之,充分利用地震记录中的面波信息调查表层结构将会为静校正量的计算和地震精确成像提供新的技术手段。
- I have this image of you as always being cheerful. 在我的心目中,你的样子总是兴高采烈的。
- The minister is trying to improve his public image. 部长正在努力提高他自己的公众形象。
- His good image has stolen up on my brain. 他的良好形象已渐渐在我头脑中形成。
- Global seismic imaging and deep source seismic data have revealed that some formerly subducted fragments (slabs ) seem to have continuously or intermittently sunk to the CMB and returned into the mantle plumes originated from the boundary. 全球地震成象和深源地震资料表明,某些破碎的早期俯冲板片可能连续或间断性地下沉到核-幔边界处,井返回到起源于该边界层的地幔羽中。
- She is the express image of her mother. 她和她母亲长得一模一样。