Characteristics of reservoir defects and rehabilitation technology in China
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摘要: 简述了我国水库安全状况、病险水库的危害以及各个时期国家开展病险水库除险加固工作情况。总结了病险水库在防洪安全、大坝渗流安全、结构安全及抗震安全等主要方面的病害特点与产生原因。并在总结我国病险水库加固经验的基础上，分别论述了各种病害的加固方法、技术要点。对于目前我国正在开展的病险水库除险加固工作具有借鉴意义。Abstract: A brief description is made of the safety status of water reservoirs, the hazards of defective and dangerous reservoirs and the rehabilitation works conducted during different periods in China. The characteristics and causes of main diseases and defects of defective and dangerous reservoirs are reviewed in terms of the safety in flood prevention, dam seepage flow, structure and earthquake protection. Relevant rehabilitation methods and main technical points are discussed with respect to various defects on the basis of summarizing the rehabilitation experience for defective and dangerous reservoirs. It is of guiding significance in the on-going works of consolidating defective and dangerous reservoirs in China.
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Keywords:
- reservoir /
- defect characteristic /
- rehabilitation /
- technology
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