1)precracking预压裂
1.Due to the cracks of cement stabilized base material which reflect to pavement under the load and become reflective cracks,the precracking technology is applied for treatment on semi-rigid base,which greatly reduces the amount and severity of shrinkage cracks.由于水泥稳定基层材料产生收缩裂缝,在荷载作用下容易反射到路面,形成反射裂缝,采用半刚性基层预压裂技术对其进行处理,可以大大减少收缩裂缝的数量和严重程度。
英文短句/例句
1.Construction Quality Control of Precracking Technology for Semi-rigid Base半刚性基层预压裂技术施工质量控制
2.Causes Analysis and Prevention of Cracks in Compounding Method of Vacuum Drainage and Water Preloading真空排水联合覆水预压裂缝成因分析及防治
3.A New Productive Prediction Method of Horizontal Fracture Wells in Hydraulic Fracturing水力压裂水平裂缝井产能预测新方法
4.Prediction of Burst Strength of Oil Well Casing Strings with Micro-Cracks含微裂纹油井套管的抗内压断裂强度预测
5.PREDICTION AND ASSESSMENT OF FRACTURE HEIGHT OF HYDRAULIC FRACTURING WITH LOGGING DATA利用测井资料预测判断水力压裂裂缝高度
6.The Prediction Influence of Hydraulic Fracture and Chasm on Operation State预测水力压裂和裂缝对工作状态的影响
7.Research on the parameter optimization of the preset crack's fracturing slot and ground test预置裂缝压裂割缝参数优选及地面试验研究
8.Prediction of radial crack of the workpiece during the splitting spinning based on ductile fracture criteria采用韧性断裂准则预测分形旋压径向开裂
9.The Research of Sand Preventing after Fracturing to Polymer-flooding Producer预防聚驱采出井压裂后出砂方法研究
10.The Testing Study on the Concrete Anticrack Property of the Qi-Nen-Bridage Box Beam Web under the Partical Pressure of the Prestresing Anchorage预应力箱梁锚下混凝土局压抗裂性能试验研究
11.The In-situ Experiment of Inefficient Fracturing Prevention for Polymer-flooding Producer聚驱采出井压裂无效预防方法现场试验
12.Production Prediction Method Study for Fractured Gas Well in Xushen 6 Block徐深6区块开发气井压裂产量预测方法研究
13.Rock mechanical parametric experiments and the research of formation fracture pressure prediction岩石力学参数试验与地层破裂压力预测研究
14.STUDY OF PREDICTION OF FRACTURING PARAMETER BY BP NEURAL NETWORKBP神经网络预测压裂井施工参数的研究
15.HAZARD ANALYSIS OF MEDIUM PRESSURE HYDROCRACKING UNIT AND THE PREVENTIVE MEASURES中压加氢裂化装置危险性分析及预防措施
16.The Research of Prediction Technology for Pore Pressure and Fracture Pressure in Talaha Area;他拉哈地区地层孔隙压力及破裂压力预测技术研究
17.Predicting the production of fracturing acidizing of carboniferous system in east Sichuan by using geologic logging parameter利用地质测井参数预测川东石炭系压裂酸化后的产量
18.The Study of Proppant Discharge Mechanism and Prediction Methods in Polymer Flooding Oil Wells;聚驱油井压裂后支撑剂排出机理与预测方法研究
相关短句/例句
prefabrication fracturing预制式压裂
3)fracture effect forecast压裂效果预测
1.Test results illustrate its good practicability to solve oil well fracture effect forecast problem.实际资料处理结果表明此网络模型对油井压裂效果预测问题具有良好的实用性。
4)Presplitting blasting with water pressure水压预裂爆破
5)fracturing pressure prediction破裂压力预测
1.Fracturing pressure model of ultra-deep reservoir is studied,fracturing pressure prediction model of perforated well established by utilizing acid sensitivity of rock mechanical properties and acid pretreatment to decrease formation fracturing pressure,and mechanisms of acidizing pretreatment decreas.针对超深储层的破裂压力很高,对压裂施工设备的功率和承载能力要求更高,在施工安全上存在一定隐患的实际,研究了超深储层的破裂压力模型以及利用岩石力学性质的酸敏性,采取酸化预处理降低地层破裂压力,建立了射孔井筒破裂压力预测模型,分析了酸化预处理降低地层破裂压力机理。
6)fracturing height prediction压裂高度预测
延伸阅读
预制1.预先制造的。
