About KUWAZURU HAJIME
About YOSHINO YUKI
About 電子情報通信学会大会講演論文集(CD-ROM)
About water service pipe
About tap water
About electric field
About communication application
About cutoff of water supply
About mudflow deposit damage
About detection
About signal characteristic
About characterization
About feasibility
About disaster detection
About RSSI
About Waterworks engineering and water treatment in general
About Other applications of communication
About Natural disasters
About 水道
About 電界
About 流入
About 土砂