A Portable, Electrical-Based Percussion Coring System for Use in Deep Water

Adachi, Hiroshi; Yamano, Hiroya; Matsuda, Fumiaki; Tsuji, Yosuke

doi:10.1306/031802720727

Cited by 4 publications

(1 citation statement)

References 17 publications

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“…れることも多い (例えば, Mackereth, 1958;Kansanen et al, 1991 Kansanen et al, 1991;Reasoner, 1993;Suzuki et al, 2016) ，水深が 10 m 以下の浅い湖の堆積物の採取を目的とする場合，押し込み式と呼ばれるコアラーの方が目的にあう場合が多い (例えば, 佐藤ほか, 2009;Takano et al, 2012;Katsuki et al, 2016 Gilbert and Glew, 1985;Reasoner, 1986Reasoner, , 1993Adachi et al, 2002…”

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Characteristics of Portable Core Samplers for Lake Deposit Investigations

et al. 2019

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A suitable sampling tool is indispensable for making sediment observation. Eleven portable sediment core samplers using lake sediment observations are introduced: two box core samplers, four dropping core samplers, and five pushing core samplers. Some are popular for making sediment observations. However, others are unique and are not well known, although they have excellent characteristics. Their structures, merits, demerits, and suitable lake conditions are explained. Core samplers introduced are: Ekman-Birge grab sampler, Smith-McIntyre grab sampler, Rigo gravity corer, Limnos corer, Knocking corer, Mackereth piston corer, Prototype pushing piston corer, Seto-type undisturbed separable piston corer, Suganuma-type portable percussion piston corer, Multisampler, and Russian Peat sampler.

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