Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Tekle, Tesfalem Tsegay"'
Autor:
Tekle, Tesfalem Tsegay
Publikováno v:
Theses and Dissertations.
After the flood event in 2008, Iowa Flood Center (IFC) designed a new water level measuring system, Ultrasonic Stream Bridge Sensors (USBS), to monitor stream water level in Iowa. The system is composed of an ultrasonic, a GSM cell modem, solar panel