• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2005年大坝安全与堤坝隐患探测国际学术研讨会(International Symposium on Dam Safety and Detection of Hidden Troubles of Dams and Dikes) >Analysis of fruit of safety monitoring technique in the internal of subsidiary dam of Huangbizhuang reservoir
【24h】

Analysis of fruit of safety monitoring technique in the internal of subsidiary dam of Huangbizhuang reservoir

机译：黄壁庄水库副坝内部安全监测技术成果分析。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The subsidiary dam is main building of Huang Bizhuang reservoir,and its length is longest in all subsidiary dam of the reservoir in nationwide. Because the bedding split,split on embankment peak, seepage damage back in the dam, becoming marsh, decompressing well and drainage canal were silted up and so on,which became hidden danger that effect huge dam security， the project starts to be consolidated and perilous item began to be eliminated in 1999.Vertical grouped seepage prevention project on dam crest is one of main substance of consolidating project that eliminating dangers of Huangbizhuang reservoir,and its aim is not that blocks seepage of water,but it is blocking the passageway of infiltration damage affecting steady in the overburden under dam base. According to difference geological condition, concrete cutoff wall and high-spouting cutoff wall were chosen to deal it. In the interest of monitoring secure operating state of subsidiary dam project, by the specification, Huge dam security monitoring was designed and monitoring facilities were set up for monitoring index changing process in the construction and operating process of subsidiary dam. Moreover,by means of observing, data handling and analysis,In the interest of supply supervision datum, the monitoring data was supplied for he project operation administration and technique fruit was supplied for project security evaluation.
机译：副水坝是黄Bizhuang水库的主体建筑，其长度在全国水库所有副水坝中最长。由于垫层裂开，在路堤峰上分裂，坝内渗流破坏，变成沼泽，减压井和排水渠等淤塞，成为影响巨大水坝安全的隐患，该项目开始加固和危险。该项目于1999年开始被取消。坝顶垂直分组防渗工程是消除黄壁庄水库危险的加固工程的主要内容之一，其目的不是阻止水的渗入，而是阻止渗透的通道。破坏影响坝基上覆层的稳定。根据不同的地质条件，选择了混凝土防渗墙和高喷防渗墙。为了监测子坝工程的安全运行状态，根据规范，设计了大坝安全监测，并建立了监测设施，以监测子坝建设和运行过程中的指标变化过程。此外，通过观察，数据处理和分析，根据供应监督数据，为项目运营管理提供了监控数据，为项目安全评估提供了技术成果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号