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Kazushi Mori
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Masato Asano
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Masakazu Kubota
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Toshio Sugahara
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Toshiaki Shirakawa
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Hideki Kuwahata
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Author's Organization:Japan Agricultural Land Development Agency,Project Management Department Tohoku Regional Agicultural Administration Office Japan Agricultural Land Development Agency,Miyako Subsurface Dam Construction Office Kokusai Kogyo Co.,Ltd., Kokusai Kogyo Co.,Ltd., Kokusai Kogyo Co.,Ltd.,