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TRACER AND GROUND WATER FLOW MEASUREMENT METHOD USING THE TRACER

机译：示踪剂和使用该示踪剂的地下水流量测量方法

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摘要

PROBLEM TO BE SOLVED: To provide a tracer having the same specific gravity as that of ground water to be measured and also to provide a ground water flow measurement method using the tracer which does not impart the initial velocity when the tracer is thrown in the ground water in order to accurately measure the three-dimensional flow direction and flow rate of the ground water.;SOLUTION: The tracer and ground water flow measurement method using the tracer according to the present invention comprise a tracer original material, a housing container for housing the tracer original material, ground water charged into the housing container and a deaerator, and are characterized in that plural tracer starting materials are housed in the housing container charged with the ground water, the housing in which the tracer original materials is housed is arranged in the deaerator, at least pressure reduction and release thereof are repeated to infiltrate and saturate the ground water into the tracer original materials, and the tracer starting materials are sank in water to extract only a tracer original material flowing into water, thereby forming the tracer.;COPYRIGHT: (C)2004,JPO&NCIPI
机译：解决的问题：提供一种具有与被测地下水相同的比重的示踪剂，并且提供一种使用该示踪剂的地下水流量测量方法，该方法在示踪剂被抛入地下时不赋予初始速度。为了精确地测量地下水的三维流动方向和流速;解决方案：根据本发明的使用示踪剂的示踪剂和地下水流量测量方法包括示踪剂原始材料，用于容纳的容纳容器示踪剂原始材料，装入到容纳容器中的地下水和除氧器，其特征在于，在装有地下水的容纳容器中容纳多种示踪剂起始材料，并在其中容纳容纳示踪剂原始材料的壳体。重复进行除气器，至少重复其减压和释放操作，以使地下水渗入并饱和到痕量中r原始材料，将示踪剂原料沉入水中，仅提取流入水中的示踪剂原始材料，从而形成示踪剂。版权所有：（C）2004，JPO＆NCIPI

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