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- In this paper environment risk assessment of the mine tailings reservoir engineering making use of open pit abandoned at Paishanlou Gold Mine was carried out. 研究了排山楼金矿利用废弃的露天采场作为尾矿库工程的环境风险评价问题。
- After the whole area had been mined out,all the miners have left. 整个地区的矿全都挖光后,所有的矿工就都离开了这里。
- After the whole area has been mined out, all the miners have left. 整个地区的矿全都挖光后,所有的矿工就都离开了这里。
- In this paper,the glide mechanism of the open pit slope in Yang Ji Shan Gold Mine is analysed. 本文根据洋鸡山金矿露天采场边坡滑移危害,分析了滑移机理。
- One Sunday after lunch, Susan and I went for a drive to Bauxite, a town near Benton named for the ore used to make aluminum, which was dug out of open pit mines there. 一个星期天的午饭后,我和苏珊开车兜风来到铝土镇。那是本顿边上的一个小镇,名字源于用来炼铝的铝土。那里有一个露天铝土矿。
- It is proven by practical application via drilling in an open pit mine that this method is effective of drilling in broken and leaking strata. 通过在某露天矿钻探生产应用实践与分析,证明利用该方法钻进破碎漏失地层是行之有效的。
- The underground water in the area of Yujiagou has been contaminated by the leaching water of the dumping area of open pit coal mine of Xinqiu in Fuxin. 就阜新新邱露天煤矿排土场淋溶水对附近于家沟地区地下水环境质量的影响进行了研究。
- The underground water in the area of Yujiagou has contaminated by the leching water of the dumping area of Open Pit Coal Mine of Xinqiu in Fuxin. 阜新新邱露天煤矿排土场淋溶水对附近于家沟地区的地下水造成了严重的污染。
- A high-resolution, nonhydrostatic, three -dimensional dignostic PBL model for smallscale concave terrain(open pit mine )was established in this paper. 本大建立了一个针对小尺度深凹地形(深凹露天矿)使用的三维非静力的诊断模式。
- Spacial location of mined out areas can be tested,which will guide next designing work. 通过现场钻探验证,揭示采空区的空间位置,对下步设计工作具有指导意义。
- Eraluating the mined out area is one of effective and dependable ways for exploring placer gold. 指出以过采区为依据寻找砂金矿可靠性大,风险度小,是行之有效的途径之一。
- Different condition of economy and technology define different open pit limit. 不同的经济技术条件确定不同的开采境界。
- The lead-zinc resources related to the Qianlishan granite body in the Dongpo orefield has been mined out. 东坡矿田内与千里山岩体有关的铅锌矿产资源已近枯竭,必须对这些矿区的深部进行成矿预测,寻找可接替矿产资源。
- The application conditions in the open pit of JDC were simply recommended. 并将预裂爆破在金堆城露天矿的应用情况作了介绍。
- Rain has serious effect on the operation of long and narrow deep open pit. 降雨对狭长深凹露天矿的生产有严重的影响。
- Rippol has also launched a new content section called “Buzzy” which are videos that were data mined out of social networks. 朋友没搭理这个不要脸的人,没几天书出来了,推荐语上赫然写着这句话,而且署名是朋友的名字。
- We ended up on I90 for about 25 miles from Moorcroft to Gillette, which had one brief highlight - there is a massive open pit coal mine right alongside the freeway near Gillette. 我们结束了I90的大约25英里默克罗夫特以吉列,这突出了一个简短的-有一个巨大的露天权煤矿附近的高速公路旁边吉列。
- The existing ONC mainly bases on PC, which can not carry out open architecture at bottom, results in resource wasted seriously and needs to study its reliability further. 现有的开放式数控系统多以PC为平台,这种模式不能从根本上实现数控系统底层的开放,资源浪费严重,且系统的可靠性有待于研究。
- Based on a grey control system, the coal working face blasting model of open pit mine in the paperin order to control the coal size optimizely is presented in this paper. 分析了岩体弱面对掏槽效果和破碎块度的影响,从而提出相应的布孔方法,对指导爆破施工、设计有实际指导意义。
- Individual material is the sociality service link, is the Yahoo!each service circular card, is also Yahoo!carries out open strategic the new basic point. on 17th, Yahoo! 个人资料是社交性服务的纽带,是雅虎各项服务的通告证,也是雅虎推行开放性战略的新基点。