The paper analyzed the development and limitations of groundwater pollutionrisk assessment.
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。
2
It needs well organized risk management system and well prepared risk management plan to deal with the accidental pollutionrisk.
要对突发性环境污染事故进行风险管理，需要有组织的风险管理体系和风险管理计划。
3
Excess nitrogen and phosphorus nutrients due to large quantities of feed imports, can lead to problems with manure disposal and pose a potential pollutionrisk.