首页> 外文会议>Symposium on the Application Of Geophysics To Engineering And Environmental Problems >MULTIPLE METHOD SUBSURFACE ANALYSIS OF A CLUTTERED INDUSTRIAL SITE TO DETERMINE LNAPL SOURCE AND MIGRATION PATHWAY
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MULTIPLE METHOD SUBSURFACE ANALYSIS OF A CLUTTERED INDUSTRIAL SITE TO DETERMINE LNAPL SOURCE AND MIGRATION PATHWAY

机译:多种方法杂乱工业部位地下分析确定LNAPL源和迁移途径

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The site setting for this project is one often encountered by geophysicists; the need for detailed subsurface information at an active, cluttered industrial facility. The owner of the facility was addressing a release of LNAPL from bank seeps into a creek bounding the facility. The desired information was an understanding of the source of the oil and the pathways the oil was following to reach the creek. Prior attempts to understand the site conditions using soil borings and monitoring wells did not result in an acceptable concept of the site conditions. It was known that limestone bedrock was relatively shallow, on the order of 10 to 15 feet bgs, and the subsoils consisted of fill materials containing foundry sand, moulds, castings, paint wastes, and metal scrap. The area of interest was bounded by metal structures and numerous utilities were known to cross the area. In addition, the work area was a high traffic area.
机译:地球物理学家常常遇到这个项目的网站设置;需要在活跃,杂乱的工业设施处提供详细的地下信息。该设施的所有者正在向银行渗入到一条限定设施的小溪中发布LNAPL。所需信息是对石油来源的理解,油的途径正在追随溪流。在使用土硼和监测井上了解现场条件的事先尝试不会导致现场条件的可接受的概念。众所周知,石灰石基岩相对较浅,大约10至15英尺的BGS,底部由含有铸造砂,模具,铸件,油漆废物和金属废料的填充材料组成。感兴趣的区域被金属结构界定,并且已知许多公用事业公司通过该地区。此外,工作区是一个高交通区。

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