• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>HydroVision 2008 conference technical papers >CORRELATION OF HYDROPOWER POTENTIAL TO SILT LOAD OF RIVERS - MEANS TO ASSESS DAMAGE BY SILT DUE TO NOT HARNESSING HYDROPOTENTIAL
【24h】

CORRELATION OF HYDROPOWER POTENTIAL TO SILT LOAD OF RIVERS - MEANS TO ASSESS DAMAGE BY SILT DUE TO NOT HARNESSING HYDROPOTENTIAL

机译：水电势与河流侧向载荷的相关性-意味着由于不束缚水电势来通过侧向评估损伤。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Various models and methods adopted for deriving gross hydropower potential of riversrnare discussed. Derivation of silt load of rivers from silt content of flows and silt dischargerninto seas is dealt with. The results of database thus created are tabulated and arncorrelation between the gross mean annual hydropower potential and silt load of aboutrnsixty rivers is presented as a second order polynomial. If river flows are checked, storedrnand gradually released after extracting their energy by hydropower plants, environmentrnwill be better conserved and protected, as otherwise the uncontrolled river flows withrntheir energy potential not extracted, cause degradation of environment by erosion, siltrngeneration, transport and deposition with increased flood damage in addition to thermalrnpollution by dissipation of undeveloped energy of water. The database and correlationrnwill be helpful in meeting both energy crisis and flood havoc. A few typical historicalrnexamples of devastation caused by silt load deposited by rivers are cited. Further workrnto be done is indicated.
机译：讨论了用于推导河流水电总潜力的各种模型和方法。处理河流中泥沙量的方法是从河流中的泥沙含量和向海洋排放的泥沙中得出。将由此创建的数据库结果制成表格，并将年平均总水电潜力与约60条河流的淤泥负荷之间的arncorrelation表示为二阶多项式。如果对水流进行检查，储存并在由水力发电厂提取能量后逐渐释放，则将更好地保护和保护环境，否则无法控制其能量势能的不受控制的水流将由于侵蚀，淤泥生成，运输和沉积增加而导致环境退化。由于未开发的水的消散，除了热污染外，还造成洪水泛滥。该数据库和相关性将有助于应对能源危机和洪灾。列举了一些典型的历史例子，这些例子是由河流沉积的淤泥引起的破坏。指出需要做的进一步工作。

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