多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
The unsaturated hydraulic conductivity is a key parameter of porous media applied to groundwater pollution prediction and assessment.
区域地下水防污性能评价是研究和预防地下水污染的一种有效途径。
Evaluation of ground water vulnerability is an effective way to study and prevent ground water from pollution.
DRASTIC方法可以进行地下水污染的脆弱性评价，但是却没有涵盖风险的概念，也忽视了污染物随地表水流运动的动态特性。
The DRASTIC method can provide groundwater vulnerability to pollution but does not contain risk concept and ignore hazard's dynamic nature of water movement.
本文旨在介绍一些在地下水污染的控制和治理以及地下水污染所至的健康风险评价等方面的技术。
This paper intends to briefly introduce some of the latest developments in groundwater contamination control and remediation technologies, as well as the human health-based risk assessment techniques.
通过MAPGIS软件做出了贵阳市地下水污染风险预测图，并对贵阳市地下水污染风险提出了防治对策，最后对地下水污染风险评价进行了总结与展望。
By software MAPGIS, it draw up a forecast map of groundwater contamination risk in Guiyang city, puts forward some countermeasures, concludes and prospects the evaluation at last.
此方法同样适用于任何面源可溶性污染物的地下水污染动态风险评价。
The dynamic risk assessment method is applicable for any soluble groundwater pollutants from diffuse sources.
并由此提出了模糊环境下地下水污染性难易程度评价的模糊识别方法。
A fuzzy recognition approach thereby is applied to evaluate the groundwater vulnerability under fuzzy environment.
评价结果表明：油气开发活动对地下水资源造成了一定的污染，特别是出现渗漏的干化池周围地下水污染严重。
The result of this evaluation showed that the exploiting action for oil and gas caused groundwater pollution , especially near the drying tank that find some seepage poles.
分析了国内外地下水污染风险评价的研究进展和存在的不足。
The paper analyzed the development and limitations of groundwater pollution risk assessment.
地下水污染源调查评价研究表明，垃圾填埋堆放场是造成地下水污染的主要污染源之一。
The results from investigating and evaluating groundwater pollutant sources indicated that waste landfill was one of main pollutant sources.
采用单项指标法和综合污染指数法两种方法对娘子关泉域地下水污染现状进行了水质评价。
The ground water quality of Niangziguan Karst spring is evaluated by comprehensive index method and single index method.
结合采煤矿区地下水污染的实际情况，分析了地下水脆弱性的影响因素，采用数学模型和DRASIC评价指标体系法对矿区地下水脆弱性进行初步研究。
On the basis of case studies on coal waste spoils in coal mine for groundwater pollution, the influence factors of groundwater vulnerability have been analyzed.
多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
Water content, effective porosity and unsaturated hydraulic conductivity of samples were measured.
多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
Water content, effective porosity and unsaturated hydraulic conductivity of samples were measured.
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