U.S.-Czechoslovakia Research on Aquifer Transport PropertiesUsing Geoelectric Methods

美国-捷克斯洛伐克利用地电方法研究含水层输运特性

• 批准号: 9106206
• 负责人: William Kelly
• 金额: $ 3.21万
• 依托单位: University of Nebraska-Lincoln
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-01 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9106206&HistoricalAwards=false
• 关键词: U.S.; Czechoslovakia; Research; Aquifer; Transport

The primary objective of this US-Czechoslovak Cooperative research project between Dr. William Kelly of University of Nebraska and Dr. Stanislav Mares of Charles University, Prague is to extend the quantitative capabilities of surface geoelectrics for estimating aquifer transport properties. The researchers plan 1) to establish appropriate geoelectrical models for transport measure- ments; 2) to test the models to see to what resolution transport properties can be determined by direct current surface geoelectrical methods; and 3) to test the methodology on an actual field site. An appropriate combination of methods will be employed including profiling, sounding, mise-a-la-masse, and buried electrode. The researchers' efforts are expected to develop a methodology that could be used to combine data from geoelectrical measurements with measurements from production wells to determine the properties of aquifers for evaluation of wellhead areas and the transport properties from measurements of pollution movement. This project in aquifer transport properties fulfills the program objective of advancing scientific knowledge by enabling leading experts in the United States and Eastern Europe to combine complementary talents and pool research resources in areas of strong mutual interest and competence.

内布拉斯加大学的 William Kelly 博士和布拉格查尔斯大学的 Stanislav Mares 博士之间的这个美国-捷克斯洛伐克合作研究项目的主要目标是扩展表面地电的定量能力，以估计含水层输运特性。 研究人员计划 1）建立适当的地电模型用于传输测量； 2）测试模型，看看直流表面地电方法可以确定什么分辨率的输运特性； 3) 在实际现场测试该方法。 将采用适当的方法组合，包括分析、探测、mise-a-la-masse 和埋置电极。 研究人员预计将开发一种方法，将地电测量数据与生产井测量数据相结合，以确定含水层的特性，以评估井口区域，并通过测量污染移动来确定含水层的特性。 该含水层运输特性项目通过使美国和东欧的领先专家能够在共同感兴趣和能力强的领域结合互补人才并汇集研究资源，实现了推进科学知识的计划目标。