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    • 4. 发明授权
    • System for installing material in the ground
    • 用于在地面上安装材料的系统
    • US5490743A
    • 1996-02-13
    • US262277
    • 1994-06-20
    • Enoch S. Vales
    • Enoch S. Vales
    • B09C1/00E02D5/20E02D31/02F02D7/00
    • E02D5/20B09C1/002E02D31/02B09C2101/00
    • For providing an in-ground system for treating contaminated groundwater, of the funnel-and-gate type, a cylindrical caisson is driven into the ground. The native soil is augered out of the caisson, and porous treatment material substituted. The caisson is then withdrawn, leaving a prism of porous treatment material in the ground. A sheet metal barrier element is inserted into the ground, one portion of the element extending into the prism and the other portion into the surrounding soil. More prisms are provided as further treatment gates, and more barrier elements are arranged to funnel the groundwater through the gates.
    • 为了提供地漏系统,用于处理漏斗和闸门类型的污染地下水,圆柱形沉箱被驱动到地面。 天然土被从沉箱中取出,多孔处理材料被取代。 然后将沉箱取出,在地面留下多孔处理材料的棱镜。 将金属板屏障元件插入到地面中,元件的一部分延伸到棱镜中,另一部分延伸到周围的土壤中。 更多的棱镜被提供作为另外的处理门,并且布置更多的屏障元件以使地下水通过门漏斗。
    • 5. 发明授权
    • Apparatus for collecting samples from ground-holes
    • 用于从地球收集样品的装置
    • US5228345A
    • 1993-07-20
    • US607029
    • 1990-10-31
    • Enoch S. Vales
    • Enoch S. Vales
    • G01N1/12
    • G01N1/12
    • The down-hole sampler comprises a reservoir, with screw-down type valves top and bottom. The valves are arranged with the axes of the screw threads vertical. The valve members are integral with the structure of the sampler, whereby even with the valves screwed open, the sampler and the valves remain structurally intact. The sampler has a very slim overall diameter (down to 6 mm) and yet the valves are easy to operate, and sturdy and reliable in operation. The sampler includes a surface-operated check-valve for admitting a water sample into the reservoir.
    • 井下采样器包括一个储存器,顶部和底部具有拧紧型阀。 阀门螺纹螺纹的轴线垂直排列。 阀门构件与采样器的结构是一体的,因此即使阀门螺纹打开,取样器和阀门仍保持结构完整。 采样器的整体直径非常小(6 mm),阀门操作简单,操作稳定可靠。 采样器包括用于将水样进入储存器的表面操作的止回阀。