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首页> 外国专利> SAFEGUARDING METHOD FROM GROUNDWATER POLLUTION IN STORING AREAS AND LANDFILL AREAS, CONTAINING TOXIC OR RADIOACTIVE SUBSTANCES AND DEVICE FOR ITS IMPLEMENTATION

SAFEGUARDING METHOD FROM GROUNDWATER POLLUTION IN STORING AREAS AND LANDFILL AREAS, CONTAINING TOXIC OR RADIOACTIVE SUBSTANCES AND DEVICE FOR ITS IMPLEMENTATION

机译：储存区域和垃圾填埋场中地下水污染，包含有毒或放射性物质及其实施装置的保护方法

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FIELD: construction.;SUBSTANCE: invention can be used for protection of fresh groundwater, ground and soils from pollution by toxic and radioactive substances in areas of technical wastes storage. In expected place of landfill it is created barrier, formed samples set of ground strata for depth till first water-bearing stratum of protected territory and set of local clay samples from the nearest region. Samples of ground strata are divided into layers presented by different lithological members and then territory is divided into separated sections and for each of them functioning critical time as natural geochemical barrier is defined. Then territorial sections (k) are defined, for them variation range Ts of territory required operation life Toper from critical time of its operating as natural geochemical barrier Tscrit exceed previously agreed acceptable value Ts= Toper - Tscrit Tacc. Then it is formed database of potential contaminant migratory parameters for local clays and materials for artificial barriers, each section of being protected territory is covered by barrier material.;EFFECT: providing criterion of predictability territory operation critical time, appraisal ability of contaminants migration velocity in ground strata and increasing of being protected territory operating time.;7 cl, 2 dwg
机译：领域：建筑;物质：本发明可用于保护新鲜的地下水，地面和土壤，使其免受技术废物存储区中有毒和放射性物质的污染。在垃圾填埋场的预期位置中，将创建屏障，形成深度直至直到保护区的第一个含水层的地层样本集以及最近区域的本地粘土样本集。地层样品分为不同岩性成员所代表的各层，然后将地域划分为不同的部分，并且每个部分都起着关键时间的作用，因为这是自然地球化学屏障的定义。然后定义区域（k），从区域作为自然地球化学屏障T 的临界时间起，区域所需的运行寿命T oper 的变化范围T s s crit 超出了先前商定的可接受值T s = T oper -T s 暴击 acc 。然后形成当地黏土和人工屏障材料潜在的污染物迁移参数的数据库，保护区的每一部分都被屏障材料覆盖。效果：提供可预测的区域操作临界时间，污染物迁移速度评估能力的标准地层并增加保护区的工作时间。; 7 cl，2 dwg

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