采矿量

地浸开采可划分为开拓和回采2个阶段，对应提供开采的矿石工业储量分别为：开拓矿量和备采矿量；

In - situ leaching can be divided into development and mining stages , in which developed ore and blocked - out ore are provided respectively .

阐述编制露天矿的各种开采计划的方法和步骤，以及其台阶划分、计划台阶顶底板的控制、编制剥离量和采矿量及其煤质指标等；

It expounds various mining methods and steps , including the bench demarcated , plan mining bench top and bottom floor , the coal and overburden amount of plan mining , and coal quality indicators .

但那将减少每次采矿的量，且要承担移动小行星时出现问题而带来灾难性后果的风险。

But that limits the value of the haul and risks a catastrophic impact if something goes wrong while the asteroid is being manoeuvred .

主要表现在：钻孔数据的三维可视化，等值线绘制及工程图输出，资源储量计算和采矿工程算量，煤层赋存及煤质分析。

Mainly displays in : borehole data 3d visualization , isoline drawing and engineering drawing output , the mineral reserves calculation and mining engineering calculate quantity , coal seam occurrence and coal analysis .

随着煤炭工业的迅猛发展，采矿企业的信息量也在急剧增加，而传统的信息管理手段与模式已经落后于生产力的要求，急需将先进的信息技术应用到矿山的管理之中。

With the rapid development of coal industry , the information of mine companies are rapidly increasing , while the traditional management model of mine information has lagged behind the requirements of productive forces , so advanced information technology are urgent to use for the management of mining .