植物生存所需要的过量硝酸盐通过土壤渗滤而被带到水中。
Nitrates produced in excess of the needs of plant life are carried away in water percolating through the soil.
土壤渗滤法是一种充分利用土壤中的动物、植物、微生物以及土壤的物理、化学特性的污水就地处理技术。
Soil Infiltration treatment (sit) is a kind of in-situ wastewater treatment technique, making full use of animals, plants, microorganisms in soil and the physicochemical characteristics of soil.
利用煤矸石填充塌陷区，对矿区土地复垦起到一定的积极作用，但煤矸石的淋溶渗滤液，已给地下水资源和土壤带来了极大的污染。
There is some significance in reclamation by filling the depressions with coal gangue, but this method makes serious environment pollution, especially, to the groundwater and soil.
采用田间试验及人工渗滤池试验方法，研究了土壤中硝态氮含量的影响因素。
An experiment in field and artificial penetration-filter pond test both were conducted to show factors affecting content of nitrate-nitrogen in soil in the present study.
如果这些漏洞不及时被发现修补，垃圾渗滤液将会透过孔隙进入地下水和土壤。
The leachate will penetrate to the ground water and the soil if these holes don't patch immediately.
主要从挥发、 吸附与解吸、 渗滤三个方面介绍了二氯苯在土壤中的迁移行为以及生物降解过程。
Volatilization, sorption-desorption, Leaching and biodegradation of dichlorobenzenes in the soil are reviewed in this paper.
受垃圾渗滤液影响，垃圾场周边土壤有机物含量增加。试验结果显示，随着土壤有机物含量的增加，土壤中有效态铁锰含量增大。
With the influence of waste leachate seeping, the concentration of organic substances in landfill soil was higher than that in unpolluted soil.
通过模拟实验对渗滤液中的氨氮在土壤和地下水中的迁移转化进行了研究，从而得出渗滤液对土壤的影响程度和规律。
Study on transfer and transformation of NH3-N from leachate in soil and groundwater was carried out by simulated experiment, influence extent and law of leachate pollution on soil were achieved.
模拟雨水通过土壤的渗滤过程，进行了粉煤灰硬化体渗滤溶出试验。
A percolation leaching test was carried out on cement-solidified fly ash specimens to simulate the case of rain penetrating into them, then into soil and finally into groundwater.
渗滤液循环是利用填埋场的上覆土壤层及垃圾填埋层的净化作用来处理垃圾渗滤液。
The leachate circulation is a method to treat the garbage leachate, using the purification action of the superimposed soil layer and the garbage dump layer of the filling ground.
而渗滤液污染导致的局部土壤电阻率变低，则使检测效果变差。
Local lower soil resistivity caused by leachate has negative effect on detection.
修复后土壤重金属含量以及通过反应墙渗滤液的水质符合相应的国家标准。
The heavy metal content of the remediated soil and the water quality of the percolate passing through the reactive barrier meet the corresponding national standard.
修复后土壤重金属含量以及通过反应墙渗滤液的水质符合相应的国家标准。
The heavy metal content of the remediated soil and the water quality of the percolate passing through the reactive barrier meet the corresponding national standard.
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