槽盆

黄河中游史前刻槽盆研究

The Study of Prehistoric Basins with Gloves in the Middle Reaches of the Huanghe River

根据影响和控制盆地的构造、沉积和岩浆作用等多种因素，将该槽盆的发展演化分为4个阶段：隆起剥蚀阶段、地壳拉伸变薄阶段、断裂沉陷阶段和地幔柱作用阶段。

According to multiple factors such as structure , deposition and magmatism affecting and controlling the aulacogen , four stages of evolution of the aulacogen may be distinguished : uplift-erosion stage , crustal extension and thinning stage , fracturing and subsidence stage and mantle plume stage .

前者自震旦纪至中三叠世沉积了一套海相台、盆序列的碳酸盐岩和碎屑岩；后者在二叠纪至侏罗纪早中期沉积了一套深海、半深海槽盆相地层。

A set of marine carbonate and clastic sequence from Sinian to Middle Triassic in a succession of plat - form and basin was deposited on the former one , while the latter had a set of abyssal-bathyal trough-basin facies sequence from Permian to Early-Middle Jurassic on it .

海槽型泥盆系与台地型泥盆系在时空上均紧密衔接，但成矿作用有明显差别。

The trough type Devonian was intimately associated with the platform-type Devonian in time and space but they show appreciable difference in mineralization .

海槽型泥盆系多产出层控型金和多金属矿床，台地型则以沉积矿床为主。

In most cases , stratabound gold and polymetallic deposits occur in the trough-type Devonian , while sedimentary mineral deposits mainly occur in the platform-type Devonian .

在使用大便槽、大便盆的情况下，以不锈钢齿条胀卡代替不锈钢弹性过滤网卡。

The stainless steel elastic filtering net clamp is replaced by a stainless steel rack expanding clamp under the condition that a feces tank and a feces basin are used .

根据南丹罗富、大厂裂陷槽盆地泥盆系层序地层研究和与相邻稳定型泥盆系层序地层对比及层序地层格架分析，揭示了裂陷槽盆地的形成演化过程。

On the basis of the division , correlation and study of the framework of sequences in the stable regions and rift trough in the Luofu , Dachang sections , Nandan County , the formation and evolution of the rift trough .

大型渡槽槽身采用薄壁杆件结构，渡槽支架与槽身采用盆式橡胶支座连接，根据此结构特点，提出了大型渡槽结构地震响应分析模型。

A model of the seismic response analysis for a large ? scale aqueduct is proposed in the paper . It is based on the thin ?