土石堤坝渗漏病险探测模式和方法研究进展
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TV698

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国家重点研发计划(2019YFC1510801,2018YFC0407101);江苏省研究生科研与实践创新计划(KYCX21_0524)


Research progress and prospect of earth-rockfill dam leakage detection modes and method
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    摘要:

    综述了土石堤坝渗漏病险探测方法的工作原理、技术装备及其发展历程,对比了各项技术的适用场景、作业要求、各自优势及局限性,指出了汛期渗漏险情的快速巡查和高效处置是目前土石堤坝安全保障的薄弱环节,快速巡查精准定位高效处置成套装备体系的建设是亟待攻关的方向,建立具有时空连续性的堤坝自动化监测系统和预警系统是保障土石堤坝长效安全服役的远期目标。

    Abstract:

    The working mechanism, technical equipment and development process of existing leakage detection methods for earth-rockfill dam leakage were reviewed. The applicable scenarios, advantages and limitations of these technologies were summarized and compared. It is pointed out that the rapid inspection and efficient disposal of leakage danger in flood season is a weak link in the safety guarantee of earth-rockfill dams. The construction of complete equipment system of rapid inspection, accurate positioning and efficient disposal is a direction need to be tackled at present. The establishment of automatic monitoring system and early warning system with space-time continuity is the long-term goal to ensure the long-term and safe service of earth-rockfill dams.

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苏怀智,周仁练.土石堤坝渗漏病险探测模式和方法研究进展[J].水利水电科技进展,2022,42(1):1-10.(SU Huaizhi, Zhou Renlian. Research progress and prospect of earth-rockfill dam leakage detection modes and method[J]. Advances in Science and Technology of Water Resources,2022,42(1):1-10.(in Chinese))

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  • 在线发布日期: 2022-01-08
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