关键词: 安全检测, 定期检查, 特种检测, 预评估

Abstract: Safety inspection of hydraulic metal structure can be summarized as two parts, namely regular check and special test. Regular check should be a part of daily operation of management department, and special test can only be done by professional institutions or research institutes. Typical accidents and failure analysis showed that many accidents may be avoided by strengthened safety inspection. During regular check, preliminary assessment should be done in advance, as well as evaluation after check, The records should be available for review and contrast. For problems found in regular check, special tests can be performed for further diagnosis.

Key words: safety inspection, regular check, special test, preliminary assessment