... fracture monitor 压裂监测仪 fracture morphology 裂缝形态 fracture network volume 裂缝网络体积 ...
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文章详细信息 关键词： 高强混凝土;;钢纤维;;裂缝形态;;承台 [gap=622]Keywords: high strength concrete;steel fiber;crack form;pile caps
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The study carried out of the paper is as follows:1. Having formed quantitative decision method about fracture morphology, orientation and geometry which can be tested by artificial electrometric method.
本文进行了如下工作:1.形成了水力压裂裂缝形态、方位、几何尺寸定量判定方法。
参考来源 - 水力压裂裂缝识别及评价方法研究Based on rock mechanical tests and practical data interpretation,a three dimensional finite element model is established to study factors influencing fracture shape in orientated hydraulic fracturing.
在岩石力学试验测试和现场资料解释的基础上,建立了三维弹塑性有限元模型,通过大量计算研究了定向射孔水力裂缝形态的影响因素。
参考来源 - 定向射孔水力压裂复杂裂缝形态·2,447,543篇论文数据，部分数据来源于NoteExpress
通过改变水平段取向可以影响初破裂压力和控制初裂缝形态。
The initial fracturing pressure and initial fracture configuration can be affected and controlled by a change of the orientation of the horizontal hole.
压裂设计中，前置液用量是一个重要施工参数，它直接影响着裂缝形态、压裂改造效果，甚至决定压裂施工的成败。
For fracturing design, ahead fluid volume is an important operation parameter, which directly influences fracture morphology, fracture results or even results the success or failure of the operation.
分析表明，射孔方位对水力压裂裂缝的形态、压裂施工的效果至关重要。
From the analysis, we can found that the azimuth of the perforation is very important for fracture shape and the effect of hydraulic fracturing operation.
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