在现有施肥水平下，磷肥中放射性杂质不会导致土壤放射性污染。
Radioactive impurity in phosphate fertilizer can't cause pollution of soil.
河流的沉淀物中含有大量的放射性物质，这些放射性物质被暴风雨或洪水冲上河滩，使那里的土壤成为放射性污染源之一。
Its sediments remain highly contaminated and tainted floodplain soils that wash up during storms and floods have now become a source of radioactive materials.
再通过浓集系数公式的换算，可以同时反映海水、土壤两方面放射性的污染程度。
Radioactive pollution degrees of both the sea water and the soil can be deduced by means of conversion of the concentration factor's formula.
铀矿井尾气排风口周围土壤中放射性物质的累积性污染不容忽视，但目前处于监测和积累数据阶段。
This paper is inclined to bring about its own improved exponential smooth forecast model for the radioactive pollution forecast in the soil of crop-fields near a uranium mine exhaust outlet zone.
放射元素半衰期长，放射性污染物进入土壤会危害农业生态环境，威胁人类的健康和其他生物的生存。
Radionuclide with long half-life causes radioactive contamination and produces a series impact on the ecosystem, threatens human health and survival of other bio-organisms.
重金属和放射性核素是污染土壤和水体的两大类有害金属，有关它们的传统治理方法不太理想。
Heavy metals and radionuclides are two major toxic metals which severely pollute the soil and water, and most conventional remediation approaches do not provide acceptable solutions.
森林生态系统具有独特的特点和功能，利用其修复放射性污染的土壤具有重要的意义。
Forest ecosystem has special peculiarities and functions which can be used to remediate the radionuclide contaminated soils.
本发明属于微生物技术领域，具体涉及一种以微生物治理放射性核素钚或锶污染土壤的方法。
The invention belongs to the technical field of microbe, and particularly relates to a method for treating radionuclide plutonium or strontium polluted soil by microbe.
本发明属于微生物技术领域，具体涉及一种以微生物治理放射性核素钚或锶污染土壤的方法。
The invention belongs to the technical field of microbe, and particularly relates to a method for treating radionuclide plutonium or strontium polluted soil by microbe.
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