1) Ore-rock output
矿岩产量
2) tonnage of ores and rocks
矿岩量
1.
In accordance with the problems that people easily makes mistakes in calculating the tonnage of ores and rocks of open-cast mine,this article analyzes and puts forward the methods and detail steps to solve the problem by means of computer,and indicates the advantages and disadvantages of all the methods.
针对露天矿山采出矿岩量计算容易出错、混淆的问题 ,提出了利用计算机解决此问题的方法、详细步骤 ,并分析了各种方法的优缺
3) rock mass formation attitude
岩矿层产状
1.
Due to determining the rock mass formation attitude is difficult and easy to create big error when using compass and hang compass at present,design the instrument of determining rock mass formation attitude and give the usage.
通过目前矿山岩矿层产状测定工具罗盘、挂罗盘测定岩矿层产状困难和测定值误差较大,设计出矿山岩矿层产状测定仪(尺),介绍其如何使用,其测定值精度高于罗盘13~25倍,并将罗盘测定岩矿层产状必须在岩矿层层面上,改变为只要有岩矿层层面线即可,克服了不好找岩矿层层面和岩矿层层面不规则等困难。
5) mineral storage
矿产储量
1.
To the shortcomings of traditional mineral storage calculation methods,a new algorithm is suggest,based on analysis to the features of Voronoi diagram of point.
针对传统矿产储量计算方法的不足,在分析平面点集Voronoi图的特性基础上,提出了一种新的计算方法。
2.
Based on analysis to the features of Voronoi diagram of planar point-set and to its generating algorithm, and in consideration of the shortcomings of traditional algorithms for mineral storage calculation, a new algorithm is suggested.
该文在分析平面点集Voronoi图特性及其生成算法的基础上 ,针对传统矿产储量计算方法的不足 ,提出了一种新的方法。
6) mineral reserves
矿产储量
1.
Aim Calculation of mineral reserves to improve the accuracy,resolving the problem the lack of spatial data,analyzing Association Kriging using in the spatial data at the theoretical basis for architecture.
目的为提高矿产储量计算的精确度,解决空间数据量缺乏问题,分析协克里格法(Cokrig-ing)在空间数据架构的理论依据。
补充资料：白云岩矿
分子式：
CAS号：
性质：一种以白云石为主要组分的非金属矿产。含少量方解石、石膏、菱镁石等。用作钙镁磷肥原料时，要求含氧化镁>20%，氧化钙>30%。多为露天开采。一般不选矿，含泥量较大时用洗矿法，有时用浮选法。用于生产硫酸镁、轻质碳酸镁、钙镁磷肥等。还可作橡胶和医药的填料、土壤酸度的中和剂。广泛用于冶金、建材、玻璃、陶瓷等部门。
CAS号：
性质：一种以白云石为主要组分的非金属矿产。含少量方解石、石膏、菱镁石等。用作钙镁磷肥原料时，要求含氧化镁>20%，氧化钙>30%。多为露天开采。一般不选矿，含泥量较大时用洗矿法，有时用浮选法。用于生产硫酸镁、轻质碳酸镁、钙镁磷肥等。还可作橡胶和医药的填料、土壤酸度的中和剂。广泛用于冶金、建材、玻璃、陶瓷等部门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条