黄土

Firstly, it concludes the slope Biotechnique, analyzes its specialties and applied situation, put forwards a method that choosing the slope Biotechnique mode from texture gradient the slope corrade expense and so on; Secondly, it investigates that technology of vegetation construction from the selecting seed and the helping grow, put forwards a method that selecting the seed.

首先，将山区公路边坡生态防护方式进行了归纳，分析了主要方式的特点和适用范围，提出从质地、坡度、坡面侵蚀情况、费用等方面进行方式的选择；然后，从物种选择、植物助长方面对植被建植技术进行了研究，提出了简易可行的五步选种方法；接着，分别以黄土地区山区、秦岭山区的边坡生态防护为实例进行了说明；最后，从景观的角度探讨了山区公路边坡生态防护的协调，提出了协调原则和具体要求。

Ccording to the restoration plan of each province in the corrasive region in Loess Plateau, the effect of ecological restoration on grain production in the corrasive region of loess plateau is analyzed.

bstract 根据黄土高原水土流失区有关各省区制定的退耕规划，分析了生态退耕对粮食生产产生的可能影响。

The prediction shows that the total yield in the corrasive region of Loess Plateau in 2010 will reach 1400.71×10^4t. The demand of grain based on the three levels (400kg, 425kg or 450kg/person) will be respectively 1389.34×10^4t, 1470.37×10^4t and 1563.01×10^4t.

3粮食需求预测表明，2010年黄土高原水土流失区粮食总量将达1400.71×10^4t，在人均400kg×10^4t，在人均400kg， 425k和450kg水平下粮食需求分别为1389.34×10^4t， 470.37×10^4t和1563.01×10^4t。

In allusion to the forced settlement on collapsible loess, by many rectifying methods some anticipative purpose can be obtained in some situations only for project applications, but this method is based on knowledge of experience, there is lack of corresponsive theoretical guidance, the qualitative analysis is considered as the only basis of technical treatment, therefore it lacks of technical process of the quantitative calculation and has some indecisive property.

针对湿陷性黄土地区经常采用的迫降法来说，单从工程应用的角度看，许多纠倾方法在大多数情况下能够达到预期目的，但从理性分析的角度看，这种方法以纯经验处理为基础，缺乏相应的理论指导，以定性分析作为技术处理的唯一依据，缺少定量计算的技术过程，存在着一定的盲目性。

Problems existing in improvement of loess ground by method of dentification by tamping and expansion are analyzed herein.

本文对夯扩挤密法加固黄土地基中存在的一些问题进行了分析。

Liaoxi loess ; physical composition ; micro structure ; SEM test ; X radial diffract technique

辽西黄土；物质成分；微观结构；扫描电镜测试； X射线衍射技术

It connotes abstract meaning that is alike a set of material phraseology, it was off the indication but exerted discretionarily the effects.

这时尚扬尖锐地意识到，重要的其实不是黄土高原，而是&风景&，它隐含着的抽象意义可以像一组具体语词那样，离开所指而任意发挥作用。

The fluctuations of the EC abundance correlate well with that of δ〓O in GRIP ice core, indicating the existence of some short-term climate change events, such as Younger Dryas, Heinrich events and Bond's cycles.

渭南黄土剖面的元素碳浓度曲线的总体波动形式与格陵兰GRIP冰芯氧同位素记录曲线有相似性，并对短尺度的气候事件如：新仙女木事件、哈因里奇事件(H1-H6)、Bond旋回等有较好的反映。

This cognition is coincident with the resu1ts of organic carbon, pollen and phyto1ith. The f1uctuations of the EC abundance correlate we1l with that of 5 ls0 in GRIP ice core, indicating the existence of some short--term climate change events, such as Younger Dryas, Heinrich events and Bond's cycles.

渭南黄土剖面的元素碳浓度曲线的总体波动形式与格陵兰GRIP冰芯氧同位素记录曲线有相似性，并对短尺度的气候事件如：新仙女本事件、哈团里奇事件（H1-H6）、Bond旋回等有较好的反映。

The stratigraphic sequences covering the Younger Dryas period has been further divided into Heiheze silt, Baxie paleosol and Taohe loess.

将对新仙女木期（L1LL0）地层作进一步划分，它由黑河则粉沙、巴谢古土壤和桃河黄土构成。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。