露天矿

Half of the shallow oxide potential in the southern half of the project. The 2004 drilling program is focused on infill and extension drilling of several targets in the Fortitude area to the north and the Glory Hole and Minnie area to the south.

Phoenix露天矿的南墙上层的潜力最大。2004年的钻探计划重点是在北面的Fortitude区和南面的Glory Hole and Minnie的几个靶区布置加密钻探和延伸钻探。

It also discusses the nonlinear about the open cast side-slopes" dynamic stability. The thesis accounts for the complexity and indeterminism about slopes" stability by chaos and catastrophe theory,it also provides the advanced and credible nonlinear theory for the stability about the open cast side-slopes.

本文还对动力作用下露天矿边坡对可能产生的非线性特性进行了讨论，以混沌和突变理论分别进行了探讨，说明边坡稳定性研究的复杂性，不可预测性，也为边坡稳定性评价提供了更为先进和可靠的非线性理论。

VULCAN can run on PC or workstation,its operation is convenient,its performance and adaptability is powerful.The system suits Chinais surface mine.Combined with ourself some software can gain the effect that the software exploitation level will be interdependently advanced.

VULCAN有PC版、工作站版等版本，操作使用方便、适应性强、性能优越，适合在我国露天矿推广应用，与我国自行开发的有关软件配合使用可达到优势互补、相互借鉴、促进提高软件开发水平的效果。

It's put forward an improved distant power inverse estimating value method considering having different character in every direction in the process of building the coal mine deposit geology model ,the graphics edition and the method of calculating volume for plan area.

介绍了准格尔黑岱沟露天矿短期生产计划编制系统及其模型的建立，提出煤矿床地质模型建立过程中的一种考虑各向异性改进的距离幂次反比估值方法，以及图形编辑、计划区算量方法。

It offeres the new method and way in order to analyse and study the question on open-pit slope project.

为分析和研究露天矿边坡工程问题提供了新的方法和途径。

Open-pit Mine should be planed and with the economic benefits index changing the plan should be changed.

露天矿的开采必须是有计划的，而且随着影响经济效益变量的变化而变化。

Simple geological structure, an open-pit mine, the development of high value for one of the three cryptomelane.

地质构造简单，属露天矿，开发价值高，为全国三大钾矿之一。

The stability of open-pit slope affects the equipments and man in normal mine production.

露天矿边坡稳定与否直接影响到矿山的正常生产设备、人员的安全及矿山的经济效益。

Blasting earthquake effect on slope stability of open-pit is an extremely obvious and complicated problem.

爆破地震效应对露天矿边坡稳定性影响是一个极其明显和复杂的问题。

Fuxin Haizhou open-pit mining has caused massive destruction of land, especially on soil and vegetation damage.

阜新市海州露天矿的开采已造成了大规模的土地破坏，特别是对土壤和植被的破坏。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。