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公开(公告)号：US11761942B2
公开(公告)日：2023-09-19
申请号：US17523405
申请日：2021-11-10
发明人： Perre E. Burns
CPC分类号： G01N33/24 , E02D1/025 , E02D1/027 , E21B49/02 , E21B49/08 , G01N1/08 , G01N1/10 , G01N1/2294 , G01N35/00871
摘要： A system and method for environmental sampling and analysis system are described. The system and method provide for concurrent collection and sampling of subsurface materials and sensing of one or more subsurface environmental conditions. In particular, the system and method provide for high resolution environmental site characterization.
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公开(公告)号：US20230220644A1
公开(公告)日：2023-07-13
申请号：US18001627
申请日：2021-06-18
申请人： Yvo KEULEMANS
发明人： Yvo KEULEMANS
IPC分类号： E02D1/02
摘要： The present invention concerns a device and method for selectively or simultaneously measuring shear strength and pore water pressure of a soil in the field. The device includes a rod adapted to be at least partially inserted into the soil and rotated. The rod has a soil engaging portion and an opposed coupling portion configured to be coupled to a torque applying machine or device. The device further includes at least one vane blade extending at least partially along and from the soil engaging portion of the rod for shearing the soil when rotated together with the rod. At plurality of pore water pressure sensors are operatively associated with at least one of the soil engaging portion and the at least one vane blade. The sensors are configured to sense pressure indicative of the pore water pressure of the soil while the at least one vane blade shears the soil.
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公开(公告)号：US20190250090A1
公开(公告)日：2019-08-15
申请号：US16310362
申请日：2017-06-20
申请人： Fugro N.V.
CPC分类号： G01N15/0826 , E02D1/027 , E02D1/04 , E21B7/20 , E21B49/008 , G01N33/24
摘要： A method, system and computer program product for determining soil properties comprising a probe including at least a liquid injection port and a pressure transducer. The probe is pushed into a soil and one or more pumping tests are carried out, wherein during a pumping test infiltration liquid is pumped through the liquid injection port of the probe. By means of the pressure transducer a pressure response in the soil resulting from the injection of liquid through the liquid injection port is measured for each of the one or more pumping tests.
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公开(公告)号：US20180120283A1
公开(公告)日：2018-05-03
申请号：US15838660
申请日：2017-12-12
申请人： Ramesh Chandra Gupta
发明人： Ramesh Chandra Gupta
CPC分类号： G01N33/24 , E02D1/025 , E02D1/027 , G01N3/08 , G01N3/12 , G01N2203/0254 , G01N2203/0266
摘要： The expandable jacket and flexible ring comprises of the segmented circular arch shaped plates and bands or rings around the segmented plates. The test preparation consists of a membrane surrounding a specimen with or without a filter, segmented plates surrounding the membrane, and bands or rings around the segmented plates to permit uniform radial expansion of the specimen through its height when increments of vertical load are applied during the test, thereby providing accurate values of area of cross-section, deviator stress, volume change, modulus of elasticity, Poisson's ratio and shear strength. Using the flexible ring, three-dimensional consolidation tests are performed to determine three-dimensional coefficient of consolidation and coefficients of consolidation in horizontal and vertical directions. Removable attachments are used for assembling the expandable jacket and flexible ring during the test. A calibration device is used to determine the modulus of elasticity of the membrane and expandable jacket and flexible ring.
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公开(公告)号：US20150142407A1
公开(公告)日：2015-05-21
申请号：US14535004
申请日：2014-11-06
发明人： Mark Wakefield , Radek Pecher
CPC分类号： G01V1/28 , E02D1/027 , E21B43/00 , G01V99/00 , G01V2210/663
摘要： A method can include receiving fluid saturation data for fluid saturation parameters associated with permeabilities of a multidimensional spatial model of a geologic environment; adjusting at least a portion of the fluid saturation data to provide adjusted fluid saturation data by optimizing a quadratic function subject to linear constraints; and simulating flow of fluid using the adjusted fluid saturation data for fluid saturation parameters associated with permeabilities and the multidimensional spatial model of the geologic environment.
摘要翻译： 方法可以包括接收与地质环境的多维空间模型的渗透性相关的流体饱和度参数的流体饱和度数据; 通过优化经过线性约束的二次函数来调节至少一部分流体饱和度数据以提供经调节的流体饱和度数据; 并使用调整后的流体饱和度数据来模拟流体流动，以便与渗透率和地质环境的多维空间模型相关联的流体饱和度参数。
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6.发明授权公开(公告)号：US07908062B2
公开(公告)日：2011-03-15
申请号：US11712009
申请日：2007-02-28
申请人： Paul T. Corcoran
发明人： Paul T. Corcoran
CPC分类号： E02D1/027 , E02F9/2045
摘要： A soil moisture mapping based method for transferring soil for an earthworks construction project includes outputting signals based on soil moisture data and position data indicative of a location within a cut area or a fill area of the soil. The method further includes selecting a location within a cut area for obtaining fill soil or a location within a fill area for depositing fill soil based on the signals. A system for supplying soil for an earthworks construction project includes at least one machine having a sensor configured to sense soil moisture, and a receiver configured to receive position data corresponding with a location of the soil, and a signaling device configured to output signals based on the position data and soil moisture data. A transfer machine is included in the system and configured to selectively transfer fill soil between the cut area and the fill area based on the signals.
摘要翻译： 基于土壤水分测绘的方法，用于输送土方工程施工项目的土壤，包括根据土壤水分数据和位置数据输出指示土壤切割区域或填充区域内的位置的信号。 该方法还包括选择切割区域内的位置，以获得填充土或填充区域内的基于该信号沉积填土的位置。 用于为土方工程施工项目提供土壤的系统包括至少一台机器，其具有构造成感测土壤水分的传感器，以及接收器，其被配置为接收对应于土壤位置的位置数据;以及信号装置，其被配置为基于 位置数据和土壤水分数据。 传送机被包括在系统中并且被配置为基于信号选择性地在切割区域和填充区域之间传送填充土壤。
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公开(公告)号：US06718835B2
公开(公告)日：2004-04-13
申请号：US10252285
申请日：2002-09-23
IPC分类号： G01N3300
CPC分类号： E02D1/027
摘要： A pressure plate extractor for testing of soils and other porous solids has a pressure chamber defined by pressure chamber sidewalls resting above a pressure chamber base. A drain plate is situated on the pressure chamber base with its bounding edge surrounded by a seal and situated inwardly from the pressure chamber sidewalls, which rest atop the seal. When the pressure chamber sidewalls are urged towards the pressure chamber base, thereby compressing the seal and preventing air from passing between the pressure chamber sidewalls and pressure chamber base, the seal laterally expands to firmly engage the bounding edge of the drain plate, thereby preventing air from passing between the pressure chamber sidewalls and the drain plate. A substantially leak-free pressure chamber results, with low probability of drain plate failure because the pressure chamber sidewalls do not bear directly upon it.
摘要翻译： 用于测试土壤和其它多孔固体的压力板提取器具有由压力室侧壁限定在压力室底部上方的压力室。 排水板位于压力室底座上，其边界被密封件包围，并且位于密封件顶部的压力室侧壁的内侧。 当压力室侧壁被推向压力室底座时，由此压缩密封件并防止空气在压力室侧壁和压力室底座之间通过，密封件横向膨胀以牢固地接合排水板的边界边缘，从而防止空气 在压力室侧壁和排水板之间通过。 导致基本上无泄漏的压力室，由于压力室侧壁不直接承载在排水板故障的可能性较低。
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公开(公告)号：US20030066211A1
公开(公告)日：2003-04-10
申请号：US10252285
申请日：2002-09-23
IPC分类号： E02F005/02
CPC分类号： E02D1/027
摘要： A pressure plate extractor for testing of soils and other porous solids has a pressure chamber defined by pressure chamber sidewalls resting above a pressure chamber base. A drain plate is situated on the pressure chamber base with its bounding edge surrounded by a seal and situated inwardly from the pressure chamber sidewalls, which rest atop the seal. When the pressure chamber sidewalls are urged towards the pressure chamber base, thereby compressing the seal and preventing air from passing between the pressure chamber sidewalls and pressure chamber base, the seal laterally expands to firmly engage the bounding edge of the drain plate, thereby preventing air from passing between the pressure chamber sidewalls and the drain plate. A substantially leak-free pressure chamber results, with low probability of drain plate failure because the pressure chamber sidewalls do not bear directly upon it.
摘要翻译： 用于测试土壤和其它多孔固体的压力板提取器具有由压力室侧壁限定在压力室底部上方的压力室。 排水板位于压力室底座上，其边界被密封件包围，并且位于密封件顶部的压力室侧壁的内侧。 当压力室侧壁被推向压力室底座时，由此压缩密封件并防止空气在压力室侧壁和压力室底座之间通过，密封件横向膨胀以牢固地接合排水板的边界边缘，从而防止空气 在压力室侧壁和排水板之间通过。 导致基本上无泄漏的压力室，由于压力室侧壁不直接承载在排水板故障的可能性较低。
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公开(公告)号：US4059008A
公开(公告)日：1977-11-22
申请号：US691104
申请日：1976-05-28
摘要： An improved method and apparatus are disclosed for determining the nature of soil layers by driving a sound carrying a pressure transducer continuously through the soil, measuring the transient pressure generated as the probe moves continuously and then correlating the transient pressure to soil type and condition.
摘要翻译： 公开了一种改进的方法和装置，用于通过驱动连续通过土壤的压力传感器的声音来测量土壤层的性质，测量随着探头连续移动而产生的瞬态压力，然后将瞬态压力与土壤类型和状况相关联。
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公开(公告)号：US3857289A
公开(公告)日：1974-12-31
申请号：US39064673
申请日：1973-08-22
申请人： SHELL OIL CO
发明人： WISE H , PEARCE H , SCHREIDER M , WALTERS A
摘要： In measuring the fluid content of soil by circulating a fluid within a borehole and measuring the amount of soil fluid it entrains, the borehole is formed by drilling-in a telescoping auger that has extendable internal conduits and is arranged to form the borehole and equip it for the fluid circulation without allowing atmospheric contamination.
摘要翻译： 在通过在钻孔内循环流体并测量其夹带的土壤流体的量来测量土壤的流体含量时，钻孔通过钻进可伸缩的螺旋钻形成，其具有可延伸的内部导管并且被布置成形成钻孔并装备 用于流体循环，不允许大气污染。
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