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1. 发明授权

US6056477A Waste disposal site 失效
标题翻译：废物处理场
公开(公告)号：US6056477A
公开(公告)日：2000-05-02
申请号：US80375
申请日：1998-05-12
申请人： Shigeo Ueda , Osamu Imabayashi
发明人： Shigeo Ueda , Osamu Imabayashi
IPC分类号： G01M3/16 , B09B1/00 , E02D31/00 , G01M3/40
CPC分类号： E02D31/004 , B09B1/00 , G01M3/40 , E02D2450/105 , E02D2600/10
摘要： A waste disposal site according to the present invention is provided with water-impermeable properties by water-impermeable materials covering a bottom surface and a sloped side surface of the waste disposal site. The waste disposal site is provided with a water-impermeable material damage-detecting system comprising electrodes for feeding electricity disposed above and below the water-impermeable materials for forming an electric field, and electrodes for measurement disposed along the water-impermeable materials. The system allows for detection of damages to the water-impermeable materials based on a potential variation at a damaged portion thereof. In the waste disposal site, a surface of the water-impermeable material on the sloped side surface is provided with water-retentive cover layers through a planting material or by employing an artificial material, and an electric field is formed inside the cover layer to allow any damages to the water-impermeable materials on the sloped side surface to be detected.
摘要翻译：根据本发明的废物处理场所通过覆盖废物处理场地的底面和倾斜侧表面的不透水材料提供防水性能。垃圾处理场所设置有不透水材料损伤检测系统，其包括用于供电的电极，用于设置用于形成电场的不透水材料上方和下方，以及沿着不透水材料设置的用于测量的电极。该系统允许基于其损坏部分的潜在变化来检测对不透水材料的损坏。在废物处理场所，倾斜侧面上的不透水材料的表面通过种植材料或通过使用人造材料设置有保水性覆盖层，并且在覆盖层内形成电场以允许对要检测的倾斜侧面上的不透水材料的任何损坏。

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