[S24] Measurement Technology

[148] DEVELOPMENT OF WATER QUALITY OBSERVATION SYSTEM IN SHALLOW WATER USING A QUADMARAN AUTOMATED VESSEL

*Koichiro Kamio¹, Yutaro Tsurumi², Hiroshi Sakamoto³, Hirofumi Mishina¹, Norikau Masuda⁴, Satoshi Nakada⁵, Yasunori Nihei² (1. Tokyo kyuei Co., Ltd., 2. Osaka prefecture University ,Marine System Engineering, 3. Fractaly Co., Ltd., 4. Nippon Kaiko Co., ltd., 5. National Institute for Environmental Studies ,Regional Environment Conservation Division ,Marine Environment Section)