The application of abaqus in research on simulation of 3 - dimensional ground stress field in synclinal structure 在向斜构造三维地应力场模拟研究中的应用
Cbm sealed condition is bad under neutral plane at axial part where shows tensile stress in syncline structure 向斜中和面以下表现为拉张应力,向斜轴部中和面以下的煤层甲烷封存较差。
The sankeng geothermal field is located on the northeastern side of the wuchuan - sihui deep fault and in the sankeng synclinal karstic basin 摘要广东三坑地热田位于吴川四会深大断裂带的东北侧,三坑向斜岩溶盆地内。
The barotropic kinetic energy was converted to the baroclinic kinetic energy during the development of the rainstorm and the converted term was the maximum 暴雨发生阶段,正压动能向斜压动能转换,且这种转换达到最大。
The differences of strata thickness and clasts composition between west and east limb suggest different provenances . in this paper the possible provenances of the tuchengzi formation conglomerate are discussed in detail 5 、根据土城子组向斜两翼岩层厚度及砾岩砾石成分的显著差异,推测两翼地层可能来自于不同的物源区。
The project is 156 m dam height , 877 m normal impounded level and 760 mw installed capacity . minjiang river benches almost conversely in shajinba reach and makes the right bank a thin and weak ridge , which is a syncline geological structure 岷江在沙金坝河段形成一个近180的河曲,使右岸形成三面被河曲围抱的条形山脊,构造上为一完整沙金坝向斜,工程区水工建筑物都布置在右岸山脊内。
Operation : the performer puts both top of the thumb on “ shen shu ” point with strength forward to inner part about three times , and then rubbing hands each other to warm both “ shen shu ” and “ qi hai shu ” points and shaking hands quickly with time longer 操作:施术者用两手拇指指端放在双侧肾俞穴,略上向斜点并同时着力向内合,约三次后,再将双手搓热后,迅速放在两肾俞处,气海俞处,并作快速振颤法,时间略长一点。
Through the study we know the valley of syncline and the peak of anticline are all good storing places of ore - forming element . to form large industrial ore deposit , the condition of magma channels and the metallogenic fluid must be up to the mustard synchronously 研究结果表明,矿体的形成过程中,向斜构造的凹部和背斜构造的轴部虚托部位都是成矿的有利位置,但仅此还不够,还应该有较好的通道条件和丰富的含矿流体来源。