土质

The ground of prepares ground of 1.1 cuttage nursery choice cuttage nursery before 1 cuttage should choose earthy and relief evenness, loose, source of water enough, illumination the loam of good, small acidity sandiness that does not have damage caused by a windstorm and freeze injury, control of height above sea level is under 700m, traffic compares convenient place. Cent of bedding of soil preparation of bedding of 1.2 soil preparation undertakes 2 times, first time is comprehensive soil preparation, soil preparation deepness amounts to 30cm above, combine bedding the 2nd times, 15cm of soil preparation deepness, etc of cleared block, fireweed is sundry, make land as far as possible fine.

其主要的技术要点如下。1扦插前的预备1.1扦插苗圃地的选择扦插苗圃地要选择地势平坦、土质疏松、水源充足、光照良好、没有风害和冻害的微酸性沙质壤土，海拔高度控制在700m以下，交通比较方便的地方。1.2整地作畦整地作畦分2次进行，第一次全面整地，整地深度达30cm以上，第二次结合作畦，整地深度15cm，并清除石块、杂草及其他杂物，尽量将土整细。

On the basis of the data of subgrade frost heaving observation in Chang-Yu freeway from 2000 to 2002 years,this paper analyzes the factors of temperature,water, soil and subgrade type which influence the subgrade frost heaving.

根据2000—2002年间对吉林省长余高速公路路基冻胀观测所获得的资料，分别分析了温度、水分、土质、路基类型等因素对路基冻胀的影响。

The key of maintaining the tunnel stability lies on how to deal with the advance core soil ahead of working face, which is obtained on basis of analysis on the problems in high speed railway tunnels with big crosssections in soft surrounding rock or soil. Fullface prereinforcing method by fiberglass bolts can enhance the equivalent rigidity of the advance core soil and control the deformation of the advance core soil, so that arch effect can play its role naturally and assure the excavation safety.

总结分析了目前高速铁路大断面软弱围岩或土质隧道施工中存在的问题，认为如何处理好掌子面前方的"待挖核心体"是控制此类隧道整体稳定性的关键，运用沿隧道纵向全断面预加固的易切削玻璃纤维锚杆来提高"待挖核心体"的等效刚度，控制"待挖核心体"的变形，使得隧道周边的拱效应能自然发挥作用，可以保证隧道能够全断面安全、顺利开挖掘进。

Vineyard located dordogne between the Garonne River and covers an area of 110 hectares, clay and limestone soil of river mudcontaining silica.

酒庄介绍：葡萄园位于多尔多涅河与加龙河之间，占地110公顷，粘土质石灰岩土质和含硅质

Furthermore,the method to calculate the water characteristic curves in aerated zone are verified by in-situ data,and the modeling for imbibition and drainage test in 4 kinds of soil with different characteristics is performed.

用现场试验资料检验了求包气带土壤水分特征参数方法的有效性，同时对4种土质的脱湿与吸湿试验进行了模拟计算。

The nature of the soil will be important if it is highly impervious , some systems will be precluded .

土质是很重要的因素：有些系统不适合在没有渗透性的土地上建立。

The nature of the soil will be important; if it is highly impervious, some systems will be precluded.

土质是很重要的因素：不考虑在没有渗透性的土地上建立系统。

But maybe there is a chance of gradually improving the surfaceand atmosphere of Mars SO it may be inhabitable by humans.

但是，也许我们可以逐步地改善火星的土质和大气层，使它篚变得适合人类居住。

This paper bases on this kind of common phenomenon, research quantity influencing to soil landside\'s stability by means of test in home. This research can supply new train of thought in research of landslide\'s forecast and prevention and cure.

本文以这种普遍现象为线索，采用室内试验研究土质滑坡裂缝充水对其稳定性产生的定量影响，为滑坡预测预报及其防治研究提供新思路。

Directed against stress properties of lining structure of loess highway tunnel, the paper selects three loess highway tunnels as relying engineering according to buried depth and soil properties, and takes field observation synthetically for the first time, which pays more attention to researches on the change regulations of pressure acting on first lining and invert, axial force of lattice girder, contact stress between first and second lining, concrete strain of second lining verse the time and distributions in different positions.

针对黄土公路隧道衬砌结构受力特性，根据埋深和土质情况，选取三座黄土公路隧道为依托工程，首次开展了大规模系统的现场测试，着重研究了一衬和仰拱围岩压力、格栅拱钢筋轴力、一衬和二衬接触应力以及二衬混凝土应变时间变化规律及分布特性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。