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   tridimensional seepage 的翻译结果: 查询用时:0.183秒
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tridimensional seepage
相关语句
  三维渗流
     With thetridimensional finite element method the tridimensional seepage was computed,by the analysis and the computation of tridimensional seepage,the discharge method of the cushion could be asserted,at the same time,the discharge of pump drainage and the up-lift of cushion bottom could be got.
     通过三维有限元法计算水垫塘三维渗流场,通过三维渗流分析计算,确定了水垫塘排水方案,并得到水垫塘底板的扬压力值及抽排系统的排水量。
短句来源
  相似匹配句对
     On Tridimensional Agriculture
     论立体农业
短句来源
     The Design of Tridimensional Garage
     立体停车库的设计
短句来源
     it is studied with the seepage theory.
     2.分析了非饱和土的土水势理论、广义达西定律。
短句来源
     Free Seepage and Its Application
     自由入渗及其应用
短句来源
     Roof garden emerged as the people's requirements on dwelling environment so that roof waterproof and seepage prevention act important role in tridimensional greening.
     针对人们对居住环境舒适度的要求 ,及屋顶花园的应运而生 ,屋面防水、防渗成为立体绿化的关键。
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>=The seepage characteristics and seepage control measures of the arch dam base are among the important engineering issues that should be studied for arch dam design. The complicated geological conditions in the dam base (e.g. unconformable surfaces, faults and crannies etc.), dense drain holes, space distribution of curtains, and real simulation of boundary conditions etc. are the difficulties in the analysis of arch dam base seepage field and seepage control measures. The method of finite difference is adopted,...

>=The seepage characteristics and seepage control measures of the arch dam base are among the important engineering issues that should be studied for arch dam design. The complicated geological conditions in the dam base (e.g. unconformable surfaces, faults and crannies etc.), dense drain holes, space distribution of curtains, and real simulation of boundary conditions etc. are the difficulties in the analysis of arch dam base seepage field and seepage control measures. The method of finite difference is adopted, and the crunode virtual discharge method of solving the seepage of free surface by fixed gridding and the drain hole fine solving technique are applied in this paper, multiple schemes of calculation and analysis are made to the tridimensional seepage fields of Wanjiakouzi arch dam base, and study emphasis is given to the local or entire invalidation, crannied rock mass penetrability, curtain trend, length and depth, curtain penetrability, penetrability of unconformable surface of the main water transmission passage, and the impact of fault penetrability on the seepage field, hence obtained the distribution rule of dam base seepage fields, decompression and drainage actions of impervious curtain and drain holes, seepage amounts of seepage passages and drain holes, seeping gradient ratios at various locations of dam base and the seepage velocity. The main seepage characteristics of dam base seepage fields, macroscopical seepage control capability and local seepage control weakness are evaluated comprehensively. The study indicates the water heads distribution of the dam base seepage fields and the uplift pressure on the construction basic surface are mainly controlled by the drain holes in dam base, hence, for the seepage control in dam base and the stability of dam body, it is critical to ensure the straightway of drain holes in the dam base. The unconformable surface has a rather big impact on the seepage characteristics of dam base, therefore it is suggested to excavate as soon as possible to the extent below the unconformable surface, or to have the curtain penetrated through the unconformable surface so as to raise the anti-seepage effect of the curtain.

The seepage characteristics and seepage control measures of the arch dam base are among the important engineering issues that should be studied for arch dam design. The complicated geological conditions in the dam base (e.g. unconformable surfaces, faults and crannies etc.), dense drain holes, space distribution of curtains, and real simulation of boundary conditions etc. are the difficulties in the analysis of arch dam base seepage field and seepage control measures. The method of finite difference is adop...

The seepage characteristics and seepage control measures of the arch dam base are among the important engineering issues that should be studied for arch dam design. The complicated geological conditions in the dam base (e.g. unconformable surfaces, faults and crannies etc.), dense drain holes, space distribution of curtains, and real simulation of boundary conditions etc. are the difficulties in the analysis of arch dam base seepage field and seepage control measures. The method of finite difference is adopted, and the crunode virtual discharge method of solving the seepage of free surface by fixed gridding and the drain hole fine solving technique are applied in this paper, multiple schemes of calculation and analysis are made to the tridimensional seepage fields of Wanjiakouzi arch dam base, and study emphasis is given to the local or entire invalidation, crannied rock mass penetrability, curtain trend, length and depth, curtain penetrability, penetrability of unconformable surface of the main water transmission passage, and the impact of fault penetrability on the seepage field, hence obtained the distribution rule of dam base seepage fields, decompression and drainage actions of impervious curtain and drain holes, seepage amounts of seepage passages and drain holes, seeping gradient ratios at various locations of dam base and the seepage velocity. The main seepage characteristics of dam base seepage fields, macroscopical seepage control capability and local seepage control weakness are evaluated comprehensively. The study indicates the water heads distribution of the dam base seepage fields and the uplift pressure on the construction basic surface are mainly controlled by the drain holes in dam base, hence, for the seepage control in dam base and the stability of dam body, it is critical to ensure the straightway of drain holes in the dam base. The unconformable surface has a rather big impact on the seepage characteristics of dam base, therefore it is suggested to excavate as soon as possible to the extent below the unconformable surface, or to have the curtain penetrated through the unconformable surface so as to raise the anti-seepage effect of the curtain.

 
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