摘要
地下水污染日益严重。钻探是地下水污染勘察方法中最直接、最准确的技术方法,是地下水污染调查的重要手段之一。通过取心、取样,可以获得地下污染信息。取心、取样质量的好坏对取得的地下水污染调查资料真实性至关重要。在地下水污染调查中,要根据调查场地的条件和调查目的选择合适的采样方法,并严格按照操作规程进行采样,以取得真实、有代表性的样品。
Drilling is the most direct and most correct technical method and is one of the most important means in groundwater pollution survey.The information of underground pollution can be obtained by coring and sampling.The quality of coring and sampling is very important to the authenticity of survey data,so proper sampling methods should be selected according to the different conditions of investigation site and the different purposes of investigation;meanwhile,the operating rules should be strictly followed.
出处
《探矿工程（岩土钻掘工程）》
2011年第11期38-41,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
污染调查
钻进
土壤取样
地下水取样
pollution investigation
drilling
soil sampling
groundwater sampling
