Study on Transducer for Dam Floating Pressure Bypass Seepage Observation

摘要

In this paper, a transducer and the detecting system that has run as a dam security detecting system for 8 years is put forward. The measurement of the floating pressures of a dam and the bypass seepage of a dam is difficulty. Since the condition of the dam floating pressure transducer of observation which are mounted in an observation tunnel, with very high humidity over 99%, is very bad, high moisture, corrosive water, mouse biting as well as the long observation span that bases on years. The transducer and the detecting system introduced here gives some hint about it.