将非线性可拓综合评价方法应用于土壤重金属污染评价。
The nonlinear extension multi-factorial evaluation method is used to assess soil heavy metal pollution.
将层次分析法进行了必要的改进，并应用于土壤重金属污染的评价。
The reformed AHP improved and applied in the assessment of soil heavy metal pollution.
在对桂东北某矿复垦区土壤进行全面田间调查的基础上，对该区域水田土壤重金属污染现状进行初步评价。
On the basis of a field investigation to a reclaimed mining area in northeast Guangxi, the assessment on the heavy metal pollution state of the paddy soil has been con - ducted.
介绍了该领域研究的主要研究内容、主要研究方法和湖相沉积物重金属污染的评价方法。
It mainly discussed the research contents and the research methods in this field, and the evaluation methods of the environmental pollution of heavy metals in lake sediment.
应用地质累积指数对攀枝花地区昔格达组粘土中重金属污染进行了评价研究。
The Geoaccumulation index was used to evaluate heavy metal pollution in soil in Panzhihua region.
初步评价了大庆及周边地区土壤中重金属污染现状。
This article has discussed and evaluated the present situation about the heavy metal pollution in Daqing and the peripheral locality soils.
评价公路旁土壤中重金属和类金属污染。
To assess the pollution of heavy metals and metalloid in soil along road.
参照国家食品卫生标准和蔬菜质量分级标准，对蔬菜的重金属污染程度进行了安全性评价。
The safety of vegetable pollution by heavy metals was evaluated referring to national food hygienic and vegetable quality gradation standards.
对北京大学未名湖沉积物中主要重金属含量随深度的变化进行回归分析，应用地积累指数法对未名湖沉积物中重金属污染程度做出影响评价。
According to the sedimentation, a preliminary assessment was conducted on the polluted standard of the heavy metals in the deposit of the lake, in use of I geo.
将层次分析法进行了必要的改进，并应用于土壤重金属污染的评价。评价结果表明：改进层次分析法比模糊综合评判法以及一般层次分析法更为合理。
The reformed AHP improved and applied in the assessment of soil heavy metal pollution. The results indicate that the reformed AHP is more reasonable than fuzzy mathematics comprehensive index.
提出了水系沉积物重金属污染水平评价的原则、方法以及修正意见。
The feasible principle and methods for assessing the heavy metal pollution are put forward.
在对原沈阳冶炼厂主厂区土壤污染现状评价的基础上，提出了土壤重金属污染治理措施。
Based on the assessment of the existent soil polluted status of original Shenyang Smelting Plant, this paper put forward the treating measures for soil polluted by heavy metal.
并参照国家食品卫生标准和蔬菜质量分级标准评价了蔬菜的重金属污染程度。
According to national hierarchical standard of heavy metal to appraise vegetables, sanitary standard of food and quality of vegetables, polluted degree of heavy metals has been evaluated.
本文阐述了矿区土壤重金属污染的评价方法和土壤重金属污染的植物、微生物的修复技术。
Ecological repair of the soil heavy metal pollution is one of the significant means that the pollution is remedyed.
结果表明，以单因子污染指数评价，在118个表层土壤样品中，有42个样品的重金属含量超标，超标率为35.6%。
Among the 118 surface soil samples, 42(corresponding to 35.6%) were above the national standards when evaluated with single factor index method.
依据单项污染指数法和内梅罗综合污染指数法来评价土壤重金属污染程度。
By adopting both the single factor index method and Nemerow multi-factor index method, the pollution indices were calculated to assess pollution extent.
土壤重金属污染以及与其相关的土壤环境质量评价研究近些年越来越引起人们的关注和重视。
In recent years, heavy metal pollutions associated with soil quality assessment have drawn increasing concern and attention.
最后采用模糊综合评判方法，对各商品粮基地粮食重金属污染程度进行了综合评价，得到了相对污染程度的排序。
Fuzzy comprehensive evaluation method is applied to evaluate the extent of heavy metal pollution in different market grain bases. Therefore, the relative order of...
最后采用模糊综合评判方法，对各商品粮基地粮食重金属污染程度进行了综合评价，得到了相对污染程度的排序。
Fuzzy comprehensive evaluation method is applied to evaluate the extent of heavy metal pollution in different market grain bases. Therefore, the relative order of heavy metal...
最后采用模糊综合评判方法，对各商品粮基地粮食重金属污染程度进行了综合评价，得到了相对污染程度的排序。
Fuzzy comprehensive evaluation method is applied to evaluate the extent of heavy metal pollution in different market grain bases. Therefore, the relative order of heavy metal...
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