Apparatus and method for underground sampling
作者： Kent E. Cordry , David Mioduszewski , K. Lynne Niehaus
DOI:
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摘要: A system and method for implanting an underground device. The includes a hollow body containing said device drive cone adapted to penetrate the ground. is removably attached so that once driven into ground desired depth, may be pulled upward slightly cause removed. This permits fluids enter provides durable inexpensive sampling from depth without requiring drilling of well.
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