1) shale smearing
泥岩涂抹作用
2) shale smear
泥岩涂抹
1.
A quantitative evaluation of the fault sealing of Chenbao area in Gaoyou sag is made by applying synthetic fuzzy judgment integrated with shale smear factor method.
运用模糊综合评判方法,并结合泥岩涂抹系数法对高邮凹陷陈堡地区的断层封闭性进行了定量评价,分析结果与实际勘探状况相吻合。
2.
The shale smear was a common phenomena existing in fault zones,it was important to the fault sealing.
通过建立地质模型对泥岩涂抹计算的常用公式进行分析,认为泥岩涂抹势(CSP)容易受人为因素的影响,涂抹因子(SSF)具有较为严重的尾部效应,而断层泥比率(SGR)的应用只适用于地层分布均匀的地层;指出了其计算公式中存在的优缺点和适用范围。
3) smearing
[英][smiə] [美][smɪr]
涂抹作用
1.
According to sealing mechanism of strata joining and mudstone smearing, fault sealing ability has been quantitatively projected through computer method.
根据地层对接和泥岩涂抹两种封闭机理,应用计算机手段开展了断层封闭性的定量预测,并结合地质条件,分析了涂抹作用对断层封闭性的影响程度。
2.
The general element was improved in which both the effects of smearing and well resistance were taken into account inside the composite sand-wall element, therefore the drawback of the huge amount of element number and node number adopted in the general finite element analysis is overcame.
该单元对常规等参元进行改进,在单元内部同时考虑砂井的涂抹作用和井阻作用,从而克服了常规有限元法在计算砂井地基时单元数和节点数过多的缺点。
4) smear factor of mudstone
泥岩涂抹因子
1.
Taking the Biqian 57 wellblock with highly developed faults in Xinzhuang oilfield of Henan oil region as an example, sealing abilities of the faults are quantitatively analyzed by using the configuration of formation, lateral sealing coefficient of fault and smear factor of mudstone as the appraisal parameters.
以断层极为发育的河南新庄油田泌浅57井区为例,利用地层配置状况、断层横向封堵系数和泥岩涂抹因子作为评价参数,定量分析了断层的封闭性,计算结果与平面上的油水分布有较好的吻合性。
5) shale smear length
泥岩涂抹长度
1.
Quantitative calculation and application of shale smear length
泥岩涂抹长度定量计算及应用
6) mudstone daubing coefficient
泥岩涂抹系数
补充资料：泥岩
| 泥岩 mudstone 一种层理或页理不明显的粘土岩。矿物成分复杂，主要由粘土矿物（如水云母、高岭石、蒙脱石等）组成，其次为碎屑矿物（石英、长石、云母等）、后生矿物（如绿帘石、绿泥石等）以及铁锰质和有机质。质地松软，固结程度较页岩弱，重结晶不明显。常见类型有：①钙质泥岩。含适量碳酸钙，常见于大陆红色岩系和海洋、潟湖相的沉积岩层。②铁质泥岩。含较多的铁矿物，如赤铁矿、褐铁矿、针铁矿等，多见于红色岩层。③硅质泥岩。SiO2含量较高，不含或极少含铁质和碳酸盐质物，常与铁质岩、硅质岩、锰质岩相伴生。泥岩具吸水、粘结、耐火等性能，可用于制砖瓦、制陶等工业。
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