Embankment Dam Danger Emergency Detection Technology And Risk Management

This paper systematically sums up emergency detecting technology of the Embankment dam,by analyzing and investigating the situation of emergency detecting method of the Embankment dam, combined with the experience of the emergency detection all over. And puts forward the Embankment dam emergency detection of practical technology means. In view of Embankment dam' risks and uncertainties are various, we need to put risk management into engineering examples of reservoir dam.The article compares to detecting technologies on the Embankment dam hidden trouble simply, summaries the suitable scope of each kind of method, advantages and disadvantages. At the same time, through the analysis of the danger of Embankment dam, the paper puts forward emergency detection technology felicitously and makes detection scheme accordingly. By means of application of high-density resistivity method on HongHu reservoir, reveals effect and advantage in the detection of the hidden danger, to provide a basis for reinforcement engineering problems.Using the method of risk management and theory, introduces and researches the several risk and its cause honghu reservoir may suffer, proceeds risk distinguish and risk analysis, and put forward to science ways and risk management decisions to cope with the main failure mode-the seepage damage for HongHu reservoir,which including engineering measures, non-engineering measures and the emergency rescue measures after engineering accident to avoid, transfer, control risk.The following procedure constitutes the structure of the article:detection of the Embankment dam hidden danger, risk identification, risk analysis, decision making on the testing results, the emergency rescue measures after engineering accident and so on. The whole process forms a organic system, which can provide reference for the hidden trouble detecting of the dam and risk management in the future.