矿体

Research on primary haloes vertical zoning is an effective way of seeking for concealed orebody and blind orebody.

矿床原生晕的垂直分带研究是寻找隐伏矿体和盲矿体的有效方法之一。

The model is unusual elements reverse zone feature, namely that the head halo at the bottom with the sequence, the tail halo at the top with the sequence; Comprehensive analysis is the head halo of lower ore body overprinting on the tail halo of upper ore body.

该模型具有异常元素逆向分带的特征，即前缘晕元素出现在分带序列的下部，尾晕元素出现在分带序列的上部，综合分析认为是下部矿体前缘晕叠加在上部矿体尾晕上面。

The mendous thick ore body was formed by sea floor volcanic eruptive sedimentation during the Devonian Period; the stringer ore body by Yanshanian magmatic hydrothermal fluid filling and overprinting. The reduction of old terrigenous detritus and some organic materials has important effect on the late ore fluids.

其中层状矿体为泥盆纪海底火山喷发沉积作用所致，脉状矿体可能来自燕山期岩浆热液充填迭加形成，古大陆碎屑物质和部分有机质的还原对后期成矿流体具有较大的影响作用。

A testing triangulation experiment for a polygon with 100 inside islets was done with this algorithm, and the result showed that this algorithm is efficient and robust for triangulating complex polygons with large numbers of inside islets. This algorithm has been successfully applied to the three- dimensional ore-body modeling and visualization system, in which it is used to triangulate the sectional polygons with inside islets, e.g., the inside stones or holes in ore-body, and its high efficiency has been proved.

实验表明，该算法在含有大量岛屿的带岛屿多边形三角剖分中具有很高的时间效率和很强的鲁棒性，并成功将其应用到基于剖面的三维矿体建模与可视化系统中，解决了含有夹石或孔洞的矿体剖面多边形三角剖分问题，具有一定的实际应用价值。

A systematic study is made on the underground continuous mining of No.3 thick and low grade orebody of a nonferrous metal mine by a simulation test with similar material and by FLAC-3D method,including the study on the natural roof caving,the time-sequence system of artificially induced roof caving and the roof stress cha...

利用相似材料模拟试验和FLAC-3D研究方法，对某有色金属矿山厚大、低品位的3#矿体的地下连续开采进行了系统研究，包括矿体顶板自然崩落性、顶板人工诱导崩落时序系统以及开采过程中顶板应力变化规律的研究。

This paper introduced the geological resource and mine production capacity of Chambishi copper mine.

介绍了赞比亚谦比西铜矿地质资源和矿山的产能现状，对于存在的问题进行了分析，并提出了针对性的措施，同时对谦比西西矿体和东南矿体的开发和矿山的总体规划提出了设想。

The fact indicates that the location should be at the mid-upper part of the ore body, and the ore body should stretch deep down at a certain extent.

表明该处应位于矿体的中上部，矿体向下有一定的延伸。

Since each ore body is different, the particular techniques used in each mine depend on a careful study of that ore deposit.

由于每个矿体都是不同的，因此每个矿井都要认真研究该矿体，采用相应的回采技术。

Exploration has been completed, did not penetrate the body deep into the ore body is not to control the border.

目前已完成的勘探，深未穿透矿体，走向上未控制到矿体边界。

With real examples,the optimal distance between following-vein drift and ore body with respect to the ore deposit diversity is analyzed.

通过实例计算，分析了沿脉进路与矿体的最佳距离随着矿体赋存状态的变化规律。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了