坡积

在福建明溪橄榄玄武岩红壤B层和由橄榄玄武岩坡积物发育的潜育型水稻土潜育层粘粒中发现了一种形态特异的矿物。

One kind of mineral with strange morphology was found in the clays of the B horizon of a red soil derived from olivine basalt and the gley horizon of a gleyed paddy soil developed from olivine & basaltic slope deposit in Mingxi county , Fujian province .

分布在基岩面高程190m以上的粉质黏土夹碎石土层是由崩积、残积及坡积作用形成的；

And that those gravel silty clays distributed above 190 m of the rock surface are residual , colluvial and talus deposits ;

滇西上芒岗红色粘土剖面中常量元素的垂向分布研究表明，K2O、Fe2O3、Al2O3在剖面中的变化一致，呈双峰曲线变化，即在坡积带稍有富集、在残积带明显富集；

We analyzed the distribution of major elements in the red-clay profile . The results indicated K 2O varied in consistence with Fe 2O 3 and Al 2O 3 in red clay . Their contents are slightly high in the slopewash zone and distinctly high in the eluvial zone .

坡积土渗水软化对边坡稳定性的影响

Effect of Infiltration into Cliff Debris on the Stability of Slope

残坡积型钛铁矿砂矿粗选工艺的研究

Study on the rough concentration process for the residual ILMENITE PLACER

岩石沿着山坡滚下来。泥石流形成的坡积物岩石和碎石沿着山坡滚下。

Rocks and stones were rolling down the hillside .

碳酸岩分布区残坡积粘性土物理力学参数相关性分析

Correlation Analysis on Physical Mechanic Parameters of Residual Clayey Soil in Karst Mountainous Area

强风化破碎坡积松散碎石砂土岭隧道进洞施工技术

Techniques for Construction in Hole of Tunnel with Macadam Sand Clay Formed from Strong Weathering-Breaking Talus Slope

残坡积钴矿床因开采条件简单、加工技术性能好而具有较大的勘查、开发和研究价值。

They bear significant prospecting and study importance because of their simple mining conditions and easy ore processing .

遂宁组紫色页岩崩解过程及坡积物特征研究

Study on the Cracking Process of Purple Shale and the Characteristics of Alluvial Purple Soil Developed From Suining Group

坡积砂锡矿在接近含矿母岩处品位最高；

The highest grade of the deluvial tin placer lies in the part adjacent to the ore-bearing mother rock ;

火山岩经风化剥蚀后，其中的宝石被解脱出来经迁移富集形成残坡积和洪冲积宝石砂矿床。

While basalt was weathering , gemstones were separated from it , and formed gemstone deposit in eluvial and alluvial sediments .

调查分析表明：残坡积物与强风化基岩是碎屑流滑坡的物质基础；

Investigation indicates that : talus material , residual deposit and strong weathering bedrock are material base of clastic flow landslide ;

土状残坡积砂锡矿的选矿实践残坡积土壤层中铁锰氧化物的吸附特性及其地球化学找矿意义

Practice of beneficiation of clayey eluvial talus tin ores absorption characteristics of Fe-Mn oxides in residual soils and its significance in geochemical prospecting

河流冲积物、花岗岩残坡积物等母质上形成土壤的有机质含量尺度效应明显。

Among them , SOM content showed obvious scale effect from alluvial deposit , residual and e deposit of granite , et al .

全风化花岗岩残坡积土是工程建设中常碰到的土体类型，如何能更好的利用其力学性质指标，对于公路建设具有重要的意义。

Intense weathered granite residual soil is widely used in the construction and has an important meaning to take advantage of mechanical property for road construction .

从该类矿床形成机理的观点出发，提出在风化形成的残坡积型金矿床附近寻找微细浸染型金矿床。

Based on the forming mechanism of this type , it indicates that fine disseminated gold deposit is probably hosted near the weathering residual gold deposit .

滑体物质组成包括上部为残坡积粘土夹碎石和老滑坡堆积体、下部为沙镇溪组泥质粉砂岩两部分，沿基岩软层顺层下滑。

The landslide is translational along the declining interbeded shale layer , consisted of the old sliding and falling accumulation in the upper and the bedrock on the bottom .

残坡积松散堆积层滑坡和人为滑坡对泥石流形成的影响最大，其次是昔格达组粘土岩滑坡和砂页岩及煤系地层的基岩滑坡。

The landslides of the loose pile layer and man-made are strong , then the bedrock landslides of Xigeda Formation clay rock and sandy shale strata and coal strata .

研究发现，刚果（金）科卢韦奇-利卡西之间的加丹加铜钴矿带南部区域，是寻找残坡积钴矿床的有利区域。

Researches show that the south of the Katangan copper-cobalt belt between Kolwezi and Likasi in Central Africa is a region of prospecting potential for the elluvium-deluvial cobalt deposits .

以长江上游亚高山地区冰碛物、坡积物上的原始峨嵋冷杉为研究对象，采用分形几何理论剖析了树体分枝结构。

Based on the theory of fractal geometry , branching patterns of primitive Abies fabri in the dark coniferous forest ecosystem at the upper reach of Yangtze River were studied .

从原矿矿石性质入手，介绍残坡积型钛铁矿砂矿选矿方法的研究，粗选工艺的研究及结果。

According to the characteristics of the crude ore , study on the mineral processing methods for the residual ilmenite placer , study on the rough concentration process and the results are introduced .

遇持续暴雨作用，此种残坡积土局部发生启动下滑-流土，进而在动水压力作用下下泻造浆形成坡面泥石流。

When rainstorms persist , such soils will start to slide down the slope and be eroded , and furthermore , they rush down and form slurry , thus giving rise to slope mudflow .

-20目残坡积土和-5～+20目草皮层土富集或基本富集了大部分金矿化指示元素，均可代表近源物质。

Most of the indicator elements for gold deposits are basically concentrated in residual soil and clinosol of - 20 mesh and meadow surface soil of - 5 ~ + 20 mesh , representing proximal sediments .

通过综合勘察手段的运用，查明了和平广场滑坡体是包含人工堆积、崩滑堆积、残坡积与河流冲积等物质的混合松散堆积体；

The Heping Square landslide is to be found a loose accumulation body mixed , which comprised human activity accumulation , collapse-slide accumulation , weathering residual deposits and alluvium by making use of comprehensively investigation methods .

在贵州的西南部地区已探明了几处大、中型赋存于第四系松散堆积层中残坡积型金矿床，它具有分布广、规模大及品位较低和暴露地表易采选的特点。

Several large and middle residual gold deposits hosted in Quaternary accumulation layer have been discovered in southwest of Guizhou . They have the characteristics of wide distribution , large scale , lower grade easy mining and benefication .

应用各品种漆树生长进行方差分析的结果表明，厚层中壤黄褐土和坡积黄褐土是最适宜漆树生长的土壤。

The result of variance analysis , applied to growth of different varieties of lacquertree , shows that the deep medium loam yellow cinnamon soil and clinosol yellow cinnamon soil are the best soil for the growth of lacquertree .

通过前面的分析可以看出坡积体在天然条件下稳定，在隧道施工中以上部向隧道净空滑塌破坏为主，而不是发生滑坡。

Through the front slope of the analysis can be seen integrated in the natural conditions of stability , in the tunnel above the Ministry of Construction to the destruction of the tunnel clearance slump rather than the occurrence of landslide .

同一森林植被条件下，坡积物土壤的有效涵蓄量为冰碛物土壤的3～4倍，需要在今后森林经营和开发建设中予以足够的重视。

In the same type of forest land , the effective water sustaining water of soil in slope deposit is 3 ~ 4 times more than that of drift soil , which should be given more attention in forest management and development .

由不同母质发育的土壤中，全钾的含量为板岩残坡积物>砂岩残坡积物>花岗岩残坡积物>洪积物>第四系冲积物；

The STK content in the soil of different parent materials was residual and slope deposit of slate > residual and slope deposit of sandstone > residual and slope deposit of granite > diluvial deposit > alluvial deposit in the Quaternary System ;