矿床开采技术条件

复杂矿床开采技术条件的采矿方法研究，往往需要进行相应的室内试验。

Study of mining method of complex ore deposit is often accompanied by experiments in laboratory .

矿床开采技术条件较好，矿石加工技术性能优良，具备良好的开发前景。

With good mining condition and excellent technological property , the marble of the deposit should be developed with good value .

根据矿床开采技术条件，采用斜井开拓，开采规模为50万t/a，产品为选精矿3万t/a。

According to the mining conditions the slope development is adoped . The mining capacity is 50kt / a and the product is manganese concentrat ( 30kt / a ) .

通过介绍水位微动变化及其形成条件、产生原因等，试图从另一侧面认识和研究矿区水文地质条件、矿床开采技术条件等。

By introducing the micro change of water level , its forming condition and forming reasons , the author tries to research the geohydrology and mining technical conditions of the ore field .

随着矿产资源的不断开发，我国的浅表矿床及开采技术条件相对简单的矿床储量不断消耗，迫使大多数矿山转入深部或复杂矿床的开采。

With the continuous exploitation of mineral resources in our country the deposits in the shallow strata and of the relative simple mining technology conditions are continuously being consumed so that many mines begin to exploit the mineral sources buried in the deep strata or with the complicate exploiting conditions .

大岭矿矿床地质及开采技术条件复杂，是国内有色矿山少有的难采矿体。

The geology and mining condition of deposits is complicated in Daling Mine , it is one of most difficulty are bodies for mining in China .

对矿区的矿床地质构造和开采技术条件进行现场调查，结合岩石力学试验，得出各项岩石力学参数。并据此进行围岩分级和采场顶板锚杆支护设计。

After a field investigation on the deposit geological structures and mining condition , combined with the rock mechanics test , obtain the different rock mass parameters , have a surrounding rock rank and stope roof bolt support design . 3 .

有自燃趋势的高硫矿床与赋存于河谷下的矿床，由于开采技术条件复杂，限制了该类资源的及时开发利用，尤其是一些小型矿产资源。

High sulphur deposits with spontaneous firing tendency and under river deposits are restricted to develop due to its technical conditions , especially for the small deposits .