LITHE 发表于 2025-3-23 12:54:42
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Remediation of Agricultural Lands Contaminated by 90Sr,) required the development, testing and application of remediation measures purposed to prevent the entrance of .Sr into human diet. A wide range of remediation methods was developed in agriculture. Their purpose is to ensure the reduction of radionuclide mobility in soil and, as follows, decrease o懒惰民族 发表于 2025-3-23 20:51:13
Rehabilitation of Radioactively Contaminated Soil: Use of Bioremediation/Phytoremediation Techniqueear weapons testing, uranium mining and processing and nuclear waste disposal. Remediation of the affected areas is urgently needed, since the presence of these contaminants represents a major human and environmental health concern. Bioremediation and phytoremediation have been considered the eco-fr得意牛 发表于 2025-3-24 01:42:51
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Treatment of Radioactive Waste After Rehabilitation of Contaminated Areas,aminated lands. Deactivation works result in formation of both liquid and solid radioactive waste. Liquid radioactive waste after deactivation contains surfactants, complexing agents, inorganic acids, bases and salts as well as organic solvents. Solid radioactive waste includes radioactive soils, biVenules 发表于 2025-3-24 12:39:28
Modelling the Effect of Mechanical Remediation on Dose Rates Above Radiocesium Contaminated Land, characteristic ways. The first is to physically remove radiocesium from the environment, for example by stripping topsoil and sending it for disposal. The second is to redistribute the radiocesium deeper within the ground, e.g. by mixing the topsoil or switching the positions of different soil layeWallow 发表于 2025-3-24 14:57:01
Practical Experience in Applying Remediation Methods at the Semipalatinsk Test Site (Kazakhstan),echnologies has been estimated. The research showed the efficiency of soil plowing in terms of reduced surface contamination in the territory. Equivalent dose rate (EDR) levels and levels of β-particle flux density after plowing research areas, decreased, on average, by 56 and 87% respectively. Radi没有贫穷 发表于 2025-3-24 19:00:53
Basic Radiation Protection Related to the Assessment of Remediation Measures in Radioactively Contactive material as well as nuclear weapons testing (up to the 1960s) have resulted in some radioactive contamination of vast areas in different parts of the world. There is also a certain small contribution to this contamination from past practices, when no strict requirements had been introduced. SoLEVER 发表于 2025-3-24 23:54:55
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