2) pile foundation scour
桩基冲刷
1.
In this paper, the recent studies on the scour around pile foundation and the existing problems with the scour study are introduced, and the development process of pile foundation scour and the affecting factors for generating the scour pits are also discussed.
海洋平台修建后桩柱周围局部水动力条件变化会导致不同程度的桩基冲刷 ,进而影响平台稳定性。
2.
The existing offshore platforms become more and more unsteady because of the pile foundation scour,especially for the aged platforms which have served for a long term.
服役一定年限的海洋平台,尤其是滩海导管架平台桩基冲刷导致的平台稳定性问题日益严重,给石油的安全生产带来威胁。
5) erodible soft foundation
软基冲刷
6) batholith washing
岩基冲刷
1.
Combined with the features of the Shuibuya spillway,monographic study of the problems about high-speed water flow,such as batholith washing,air corrosion,corrosion reduction of aerated flow,atomization of water flow and so on is carried out and optimization measures are put forward for reference in designing.
结合水布垭溢洪道的特点 ,对岩基冲刷、空蚀、掺气减蚀、水流雾化等高速水流问题进行专题试验研究 ,提出优化措施 ,供设计参考。
补充资料:经济基础(见经济基础与上层建筑)
经济基础(见经济基础与上层建筑)
economical basis
J ingji Jiehu经济基础与上层建筑。(eeonomiealbasis)见经济基础
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条