常見(jiàn)例句Seismicity can damage the stability of delta front and form liquefied fluxoturbidite and faulted fluxoturbidite. 其中地震作用可以破壞三角洲前緣的穩(wěn)定性,形成液化滑塌濁積體和斷階滑塌濁積體。In contrast , the regular and good reserved delta front is disadvantaged to form fluxoturbidite. 相反,形態(tài)規(guī)則、保存完好的三角洲前緣反而不利于滑塌濁積巖的形成。The fluxoturbidite in front of delta is an important kind of lithologic hydrocarbon reservoirs in fault basins. 摘要三角洲前緣滑塌濁積體是斷陷盆地內(nèi)一類重要的巖性油氣藏。According to interior flume experiment simulations, the formation of fluxoturbidite in front of delta is studied under different conditions. 通過(guò)室內(nèi)水槽實(shí)驗(yàn)?zāi)M了不同條件下三角洲前緣滑塌濁積體的形成過(guò)程。Without external mechanisms the sands in inlet of main stem can compact and descent to underneath mudstone and form fluxoturbidite. 無(wú)外界觸發(fā)機(jī)制作用下主河道入水口處的砂體在重力作用下向下部泥巖壓實(shí)沉陷,也可形成滑塌濁積體。Major controlling factors of the lithologic oil reservoirs include the properties and distribution of delta front sandbodies and fluxoturbidite sandbo. 三角洲前緣砂體、滑塌濁積巖砂體的性質(zhì)和分布,砂體分布范圍內(nèi)有利的構(gòu)造位置和有利的沉積儲(chǔ)集相帶成為控制巖性油藏形成的主要因素。 返回 fluxoturbidite