关键词: 变形监测, 渗流监测, 环境量监测, 智能巡检系统

Abstract: Bayi reservoir is a comprehensive medium-sized reservoir mainly for flood control and irrigation, with fish culture and urban water supply. The project has been in operation for many years and is gradually aging. Combining with the existing problems of Bayi reservoir dam, this paper puts forward the design scheme of safety monitoring based on four important contents, i. e. intelligent patrol inspection, deformation monitoring, seepage monitoring and environmental monitoring. This scheme is convenient, fast and not affected by weather. It can automatically monitor horizontal and vertical displacements simultaneously with high accuracy. Through on-line, timely and comprehensive way of data acquisition, compilation and analysis, combined with manual re-examination when necessary, problems and potential safety hazards can be found in time, so as to effectively monitor the working status of the dam, improve the management level and ensure the safe and reliable operation of the dam.

Key words: deformation monitoring, seepage monitoring, environmental monitoring, intelligent patrol inspection system