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1. 发明授权

US4528649A Exploration system for discovering deposits of ore, marker rock and/or economic minerals 失效
标题翻译：用于发现矿石，标记岩和/或经济矿物矿床的勘探系统
公开(公告)号：US4528649A
公开(公告)日：1985-07-09
申请号：US238503
申请日：1981-02-26
申请人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
发明人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
IPC分类号： G01V1/00 , G01V1/28 , G01V1/20 , G01V1/34
CPC分类号： G01V1/284 , G01V1/003
摘要： The present invention provides for the accurate mapping of shallow crustal earth formations by means for refractive seismic waves to identify structure as well as elastic parameters of the strata undergoing survey to indicate deposits of ore, marker rock, economic minerals and the like. In one aspect of the present invention, a "roll-along" technique is used in the field, such technique being both practical and economical. In accordance with another aspect of the invention, there is a provision for (i) stacking displays that allow for accurate identification of shape of the surveyed strata; and (ii) final depth displays of the refracting bed segments associated with seismic shear and compressional wave velocities as well as Poisson's ratio to indicate presence of ore, marker rocks, economic minerals and the like.
摘要翻译：本发明提供了用于折射地震波的浅地壳地层的准确映射，以识别正在进行勘测的地层的结构和弹性参数，以指示矿石，标记岩石，经济矿物等的沉积物。在本发明的一个方面，本领域中使用“滚动”技术，这种技术既实用又经济。根据本发明的另一方面，提供了（i）堆叠显示器，其允许准确地识别所勘测的地层的形状; 和（ii）与地震剪切和压缩波速度相关的折射床段的最终深度显示以及泊松比，以指示矿石，标记岩石，经济矿物等的存在。

2. 发明授权

US4373197A Exploration system for enhancing the likelihood of predicting lithology of earth formations associated with deposits of ore, marker rock and/or economic minerals 失效
标题翻译：用于提高预测与矿石，标记岩石和/或经济矿物矿床相关的地层岩性的可能性的勘探系统
公开(公告)号：US4373197A
公开(公告)日：1983-02-08
申请号：US176605
申请日：1980-08-08
申请人： Gary S. Gassaway , William R. Scott , Richard J. Runge
发明人： Gary S. Gassaway , William R. Scott , Richard J. Runge
IPC分类号： G01V1/28 , G01V1/30
CPC分类号： G01V1/284
摘要： The present invention provides for the accurate mapping of shallow crustal earth formations by means for refractive seismic waves to identify structure, elastic parameters and lithology of the strata undergoing survey to indicate deposits of ore, marker rock, economic minerals and the like. After a "roll-along" technique has been used in the field to collect the refraction data and preliminary processing steps undertaken in which there are provisions for (i) accurate separation and determination of seismic shear and compressional responses; (ii) stacking displays that allow for accurate identification of shape of the surveyed strata; and (iii) final depth displays of the refracting bed segments associated with seismic shear and compressional wave velocities as well as Poisson's ratios, in accordance with the present invention, additional processing then occurs. The added processing indicates lithology of the earth formation to a surprising degree based, inter alia, on multi-dimensional space searching techniques.
摘要翻译：本发明提供了用于折射地震波的浅地壳地层的精确映射，以识别正在进行勘测的地层的结构，弹性参数和岩性，以指示矿石，标记岩石，经济矿物等的沉积物。在现场采用“滚动”技术来收集折射数据和进行的初步处理步骤，其中有（i）精确分离和确定地震剪切和压缩响应的规定; （ii）堆叠显示，允许准确识别被测地层的形状; 和（iii）与地震剪切和压缩波速度相关联的折射床段的最终深度显示以及泊松比，根据本发明，然后发生附加处理。基于多维空间搜索技术，所附加的处理以惊人的程度表示地层的岩性。

3. 发明授权

US4935905A Method and apparatus for seismic exploration 失效
标题翻译：地震勘探方法与装置
公开(公告)号：US4935905A
公开(公告)日：1990-06-19
申请号：US389539
申请日：1989-08-04
申请人： Gary S. Gassaway
发明人： Gary S. Gassaway
IPC分类号： G01V1/20 , G01V1/36
CPC分类号： G01V1/36 , G01V1/20 , G01V2210/32
摘要： A geophone is disclosed which includes at least two transducers having axes which are perpendicular to each other for generating Cartesian coordinate signal components in response to at least vertical and horizontal in-line seismic wave motion of the geophone. The Cartesian coordinate signal components are converted to polar coordinate signal form including vector length, L, and angle, .theta., signal values. Surface wave noise signal components, such as ground roll wave signals, included in the L and .theta. signals are attenuated, or suppressed, to obtain signals L.sub.B and .theta..sub.B proportional to body waves. The L.sub.B and .theta..sub.B signals are converted to Cartesian coordinate signal form for subsequent processing along with outputs from other geophones in a geophone array for locating underground formations, deposits, or the like. A third transducer may be included in the geophone for generating a third orthogonal signal component, and the three orthogonal signal components are converted to spherical polar coordinate signal form L, .theta. and .delta., which signals then are processed for suppression of ground roll wave signal components therefrom. Ground roll suppression includes averaging the polar coordinate signal components L, .theta. and .delta. to obtain L.sub.GR, .theta..sub.GR and .delta..sub.GR signals proportional to the ground roll wave components. The ground roll wave components are subtracted from the respective L, .theta., and .delta. signal components to obtain ground roll wave suppressed signal components L.sub.B, .theta..sub.B and .delta..sub.B.
摘要翻译：公开了一种地震检波器，其包括具有彼此垂直的轴线的至少两个换能器，用于响应于地震检波器的至少垂直和水平线上地震波运动而产生笛卡尔坐标信号分量。笛卡尔坐标信号分量被转换成极坐标信号形式，包括矢量长度L和角度θ信号值。包含在L和theta信号中的表面波噪声信号分量，如地面滚动波信号被衰减或抑制，以获得与体波成比例的信号LB和θB。 LB和θB信号被转换为笛卡尔坐标信号形式用于后续处理以及地震检波器阵列中的其他地震检波器的输出，用于定位地下地层，沉积物等。第三个换能器可以被包括在地震检波器中，用于产生第三正交信号分量，并且三个正交信号分量被转换成L，θ和delta的球面极坐标信号，然后这些信号被处理以抑制地面波信号分量由此。地面滚动抑制包括平均极坐标信号分量L，θ和Δ以获得与地面滚动波分量成比例的LGR，θGR和ΔGR信号。从相应的L，θ和Δ信号分量中减去地面滚动波分量，以获得地面滚动波抑制信号分量LB，θB和δB。

4. 发明授权

US4393488A Exploration system and method of determining elastic parameters and subsurface shape of an earth formation so as to indicate likelihood of the formation being an ore, marker rock, economic mineral or the like 失效
标题翻译：勘探系统和确定地层的弹性参数和地下形状的方法，以指示形成矿石，标记岩石，经济矿物等的可能性
公开(公告)号：US4393488A
公开(公告)日：1983-07-12
申请号：US176607
申请日：1980-08-08
申请人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
发明人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
IPC分类号： G01V1/30
CPC分类号： G01V1/30
摘要： The present invention provides for the accurate mapping of shallow crustal earth formations by means for refractive seismic waves to identify structure as well as elastic parameters of the strata undergoing survey to indicate deposits of ore, marker rock, economic minerals and the like. In one aspect of the present invention, a "roll-along" technique is used in the field, such technique being both practical and economical. In accordance with another aspect of the invention, there is a provision for (i) accurate separation and determination of seismic shear and compressional responses using three-dimensional hodographs; (ii) stacking displays that allow for accurate identification of shape of the surveyed strata; and (iii) final depth displays of the refracting bed segments associated with seismic shear and compressional wave velocities as well as Poisson's ratio to indicate presence of ore, marker rocks, economic minerals and the like.
摘要翻译：本发明提供了用于折射地震波的浅地壳地层的准确映射，以识别正在进行勘测的地层的结构和弹性参数，以指示矿石，标记岩石，经济矿物等的沉积物。在本发明的一个方面，本领域中使用“滚动”技术，这种技术既实用又经济。根据本发明的另一方面，提供（i）使用三维霍夫图精确地分离和确定地震剪切和压缩响应的规定; （ii）堆叠显示，允许准确识别被测地层的形状; 和（iii）与地震剪切和压缩波速度相关联的折射床段的最终深度显示以及泊松比，以指示矿石，标记岩石，经济矿物等的存在。

5. 发明授权

US4397005A Exploration system for enhancing the likelihood of the discovery of deposits of ore, marker rock and/or economic minerals 失效
标题翻译：勘探系统，用于增强发现矿石，标记岩石和/或经济矿物矿床的可能性
公开(公告)号：US4397005A
公开(公告)日：1983-08-02
申请号：US238347
申请日：1981-02-26
申请人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
发明人： Gary S. Gassaway , Henry J. Richgels , James I. Foster
IPC分类号： G01V1/00 , G01V1/28 , G01V1/20 , G01V1/32 , G01V1/34
CPC分类号： G01V1/003 , G01V1/284
摘要： The present invention provides for the accurate mapping of shallow crustal earth formations by means for refractive seismic waves to identify structure as well as elastic parameters of the strata undergoing survey to indicate deposits or ore, marker rock, economic minerals and the like. In one aspect of the present invention, a "roll-along" technique is used in the field, such technique being both practical and economical. In accordance with another aspect of the invention, there is a provision for (i) accurate separation and determination of seismic shear and compressional responses using two-dimensional hodographs; (ii) stacking displays that allow for accurate identification of shape of the surveyed strata; and (iii) final depth displays of the refracting bed segments associated with seismic shear and compressional wave velocities as well as Poisson's ratio to indicate presence of ore, marker rocks, economic minerals and the like.
摘要翻译：本发明提供了用于折射地震波的浅地壳地层的精确映射，以识别正在进行勘测的地层的结构以及弹性参数，以指示沉积物或矿石，标记岩石，经济矿物等。在本发明的一个方面，本领域中使用“滚动”技术，这种技术既实用又经济。根据本发明的另一方面，提供（i）使用二维霍夫图精确地分离和确定地震剪切和压缩响应的规定; （ii）堆叠显示，允许准确识别被测地层的形状; 和（iii）与地震剪切和压缩波速度相关联的折射床段的最终深度显示以及泊松比，以指示矿石，标记岩石，经济矿物等的存在。

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