分段

This paper introduces a production-exploration method for a mine using sublevel caving.

本文介绍一个采用分段崩落法矿山的生产勘探方法。

The paper discuss the effect of the thickness and angle of orebody on ore-drawing, and can give condition satisfied by the height of sublevel for increasing the recovery rate of ore.

本文同样探讨了矿体厚度和倾角对放矿的影响，给出为提高矿石回收率分段高度所必须满足的条件。

ABSTRACT Sublevel caving method is a high efficiency mining method for underground mine, it has many advantages, such as a simple mine stope, good work condition, high mechanization and low mining cost. Up to now, this method has been used in more than 85 percent of all underground iron mine.

无底柱分段崩落法是一种高效率的采矿方法，具有采场结构简单，作业条件好，机械化程度高，回采强度大，采矿成本低等优点，迄今应用该采矿方法采出的矿石量约占我国地下铁矿采出矿石总量的85％。

A new algorithm combined the buffer insertion and wire segmentation of VLSI design in deep submicron environment was presented.

为在一定的时间限制下得到最少的缓冲器插入数目和连线分段数目，提出了一种深亚微米电路设计方法。

Subparagraph function is an important component of junior mathematics and also important and difficult points.

中文摘要：摘要：分段函数是中学数学的重要内容之一，也是学生学习的重点和难点。

Units can be many parallel alternately operating pumps can also be put into operation subparagraph.

多台水泵可并联交替运行，也可分段投入运行。

According to the above analysis, present a subsection ransacking method and it can avoid possible error.

根据上述的分析，提出了分段遍寻迭代搜索法，此方法避免了迭代过程中可能出现的错误。

The thought of defining characteristic section and dividing superelevation transition segment into several smaller segments according to the characteristics and types of S-type curve s superelevation transition segment is put forward.

根据S形曲线超高过渡的特点、类型确定超高过渡段中的特征断面，提出S形曲线超高过渡分段处理的思路，并给出 S型曲线超高过渡段上任意桩号处、横断面上任意点超高值的简单计算公式。

In a word, the use of the pressure test observation, similar simulations, numerical simulation, theoretical analysis, and other means, analyzed systematic to the behavior of superincumbent strata in mining 45 degree coal seams using horizontal section top-coal caving ,and it is for the 45 degree coal seams safe, high-yielding, and high efficiency production of research is of great significance.

综上所述，本文利用现场实测、相似模拟、数值模拟、理论分析等手段，较系统地对45°煤层水平分段综放开采后的上覆岩层移动破坏规律进行了分析，对于45°煤层安全高产高效生产的研究具有重要的意义。

Detailed researches are implemented to behavior of superincumbent strata in mining 45 degree coal seams using horizontal section top-coal caving in this paper.

本文针对45°特厚煤层水平分段放顶煤开采后的上覆岩层移动破坏规律进行了深入研究，指出45°特厚煤层开采后老顶破断后在一定层位形成了沿倾斜方向的铰接岩梁结构，即倾斜岩梁。

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。