• 破坏性成岩作用包括胶结作用压实作用硅化作用充填作用

    Constructive diageneses includes dolomitisation recrystallization dissolution and pressure solution while destructive diageneses include cementation compaction silication and filling.

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  • 灰岩形成主要沉积环境稳定性早期淋溶晚期胶结-充填作用的控制。

    The formation of algal limestone reservoirs has mainly been controlled by the stability of sedimentary environment, early eluviation and late cementation filling.

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  • 陕甘宁盆地中部气田产于奥陶系顶部古风化壳碳酸盐岩集体中,碳酸盐岩储集空间形成不同期次的溶蚀作用充填作用相互作用的结果。

    The storage spaces of the carbonate rocks resulted from the interaction of multistage dissolution and infilling, which may be divided into four stages on the basis of the development and evolution.

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  • 其中建设性成岩作用主要表生岩溶作用埋藏溶解作用破坏性成岩作用主要为各充填作用孔隙破坏性最大的胶结物亮晶方解石

    The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite.

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  • 陕甘宁盆地中部气田天然气产于奥陶系顶部风化亮马家沟白云岩储层中,储集空间的形成不同期次溶蚀作用充填作用相互作用的结果。

    The gas of central gas field of Shan-Gan-Ning basin is produced from paleo-weathered crust dolostone reserviors of Majiagou formation on top Ordovician.

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  • 材料合成过程是这样:首先,使高温碳氢混合气体催化剂相互作用产生密集的碳纳米管群,然后聚合物充填碳纳米空隙。

    He created this composite by growing a forest of nanotubes using hot hydrocarbon gases and an iron catalyst, and then filling the space between the tubes with the polymer.

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  • 然后愈合通过毛细作用充填裂纹

    The healing agent, then, fills the crack through capillary action.

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  • 研究结果表明,本区储层砂岩较低渗透率主要成因成岩各种自生矿物充填胶结作用

    The results indicate that the forming mechanism of the low permeability in this area is the filling and cementation of autogenetic mineral during diagenesis.

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  • 由于受到地下水垂直渗流冲刷作用岩溶充填不断向深部运移沉积

    The filling material in karst caves moves downwards and deposits due to the washing action of vertical seepage of groundwater.

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  • 分析了预灌浆破碎含水地层中具有充填、压密、粘合固化等改良岩体原有物理力学性能的综合作用

    The comprehensive effects of filling in, compacting, agglutinating, solidifying and reclamation of rock of pre-grouting in broken aquifer are analyzed.

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  • 胶结作用表现石英长石次生加大自生粘土矿物、碳酸盐和硬石膏胶结依次形成充填孔隙

    Cementation is showed by the secondary enlargement of quartz and feldspar, the successive formation and pores filling of cementing material of authigenic clay mineral, calcite and anhydrite, etc.

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  • 充填电磁搅拌作用明显减弱,电磁搅拌导热影响可以文中提出经验公式来估计

    The influence of magnetohydrodynamic stirring on heat transfer, which is decreased apparently because of high fill ratio, could be described by the empirical formulations presented in this paper.

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  • 本文论述胶结充填人工矿柱(壁)一定条件下承载作用

    In this article, the supporting behavior of cemented backfill rib pillars under certain circumstances are discussed.

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  • 通过充填聚氨酯泡沫薄壁金属圆筒力学性能试验研究薄壁金属圆筒内充填聚氨酯泡沫作用效果。

    Based on the mechanical property test on the thin wall metal cylinder filled with polyurethane foam, the effects of polyurethane foam filling in the wall metal cylinder are studied.

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  • 裂隙中的粘土充填地下水物理化学作用力学性能不断弱化,使岩体裂隙的临界应力强度因子不断降低,裂隙扩展具有时间效应,导致底板裂隙的滞后突水

    The mechanic capability of the crevice clay filling falls because the physiology and chemistry of the groundwater, which lags the crevice spreading and leads to the lagging floor water bursting.

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  • 裂缝规模倾角常有少量方解石充填支撑作用

    The crack scale is small, the inclination Angle is big, sews the wall common few calcite backfill, has the support function to the seam wall.

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  • 包括石英绿泥石其他充填于孔隙内矿物成岩作用期间生长胶结物。

    These include quartz, chlorite and other pore-filling minerals or cements that grow during diagenesis.

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  • 断裂结构盆地沉积充填样式发育规模油气藏类型具有较强控制作用

    The fault structure strongly controls the sedimentary patterns of the basins, development scale of reservoirs and hydrocarbon reservoir types.

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  • 方法通过储集岩中成岩作用、孔隙裂隙中所充填矿物世代关系流体包裹体类型的综合研究,重塑研究区流体活动历史

    Methods By means of the study of crystalline mineral generation relationship and inclusion enclave, the reservoir fluid history has been studied to show where oil source is.

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  • 通过充填受力分析指出减小爆破充填破坏作用矿柱回采技术关键之一

    Based on the stress analysis of filling body, it was pointed out that reducing the destructive function of blasting on the filling body is one of the technical keys in ore pillar extraction.

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  • 充填开采过程充填岩体耦合力学作用一个能量耗散过程

    The coupling mechanical action between filling body and rock mass during filling mining is a process of energy dissipation.

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  • 金川公司长沙矿山研究院。金川二矿区1矿体下向胶结充填大面积充填作用机理研究

    Jinchuan company, Changsha institute of mining research. Research on the large area cemented fill and its mechanism of action at No. 1 in Jinchuan mine, 1990.

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  • 胶结充填采矿安全性回采矿山技术进步提高经济效益起到积极作用

    The security of the stoping-cemented fill method is good and the rate of extraction is high. It has made the contribution for mine in technical progress and improving economic benefits.

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  • 因而认为地表、近地表方解石充填过程碳酸盐岩洞穴型储层保持性成岩作用”。

    So, the calcite filling in surface and near-surface is "retention diagenesis" of carbonate cavern reservoir.

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  • 原始沉积相和岩石类型控制岩溶作用强度埋藏溶蚀作用主要对岩溶孔洞的溶蚀扩大充填破坏。

    The intensity of palaeo-karstification is controlled by the primary sedimentary microfacies and rock types, the burial dissolution result in enlargement or shrinkage of the karst cavities.

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  • 注浆后使得充填密实,保证荷载均匀地作用在喷层和支护避免出现应力集中点而首先破坏;

    The spray layer wall are filled with liquid after grouting, the stress is avoided to be concentrated because the load could be evenly acted on the spray layer and the support;

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  • 构造运动全球海平面变化气候相互作用控制沉积物供给量以及可容空间充填规模

    The interaction of tectonics, change of global sea level and climate controlled the sediment supply and the scale of filled accommodation.

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  • 上述纳米级材料添加水力压裂支撑剂充填砾石充填层,上述充填层中起稳定地层微粒作用

    The nano-sized material is added to hydraulic-fracture proppant packs or gravel packs on the fly to stabilize formation fines.

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  • 上述纳米级材料添加水力压裂支撑剂充填砾石充填层,上述充填层中起稳定地层微粒作用

    The nano-sized material is added to hydraulic-fracture proppant packs or gravel packs on the fly to stabilize formation fines.

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