Mining相关论文
Experience and lessons from health impact assessment guiding prevention and control of HIV/AIDS in a
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摘 要：本课题是基于为社会主义现代化建设服务的教育理念，遵循为社会培养应用型、创新型高级技术人才的目标，运用云计算和Web mining（......
A Short Review of Classification Algorithms Accuracy for Data Prediction in Data Mining Applications
Many business applications rely on their historical data to predict their business future. The marketing products proces......
Indirect determination of serum creatinine reference intervals in a Pakistani pediatric population u
BACKGROUND The indirect methods of reference intervals(RI)establishment based on data mining are utilized to overcome th......
Climate changes that occur as a result of global warming caused by increasing amounts of greenhouse gases (GHGs) release......
The topic of ground movements in Germany has been studied extensively in the past, especially in the field of active min......
目的 分析对煤矿工人眼外伤各种相关因素,探讨矿区眼外伤的发生规律.方法 2008年1月至2013年1月煤矿工人眼外伤住院216例(287只眼)......
针对煤机装备从设计、制造再到实际工作环境各环节相脱离问题,以采煤机、刮板输送机、掘进机和提升机为研究对象,以集成化双通道柱......
The geomechanical and stability design of an underground granite mine located in Canal San Bovo (Trento district, North-......
Underground cavern opening can cause the surrounding rock tangential compressive stress to raise rapidly. Such high comp......
Accurate prediction of surface subsidence due to the extraction of underground coal seams is a significant challenge in ......
作家郑渊洁的微博头像,换成了一个头带棒球帽、脸捂口罩的造型,口罩上写着＂PM2.5＂,差不多同一天,一个深圳的投行在网上开玩笑说：＂我们......
【Abstract】The article present empirical evidence about the negative effects of FDI inflows over economic growth in the......
目的 了解具有一般环境生态结局的湖北某矿床开采区居民健康状况及心理状况.方法 采用健康调查问卷、症状自评量表(SCL-90)、状态......
介绍了烟台市牟平区某金矿地面塌陷的基本特征和地质环境条件 ,分析了该地面塌陷的控制因素 ,预测了其发展趋势 ,并根据地面塌陷特......
云南斗南锰矿针对北翼倾角在40(°)~70(°)之间,以F13断层为界的西边薄矿体尝试并段采矿,即北翼8中段巷道开拓到F13断层即开始单翼......
In order to solve the problems of mining monitor and control systems during the construction process of digital mining c......
我国自改革开放以来，经济建设取得了辉煌的成绩。随着经济社会的不断发展，对矿产资源的需求量也越来越大。本文首先对我国矿产资源的......
Micro-seismic phenomena,occurring when rock masses are subjected to forces and failures,allow the determination of their......
清代，因统治者经营边疆、开放矿禁及铸币所需，促进了贵州六盘水境内大规模的矿业开采，其发达程度为历代所不能比拟，矿业开发极大推动了......
为了揭示硫化矿发生自燃的本质原因,从典型金属矿山采集了具有代表性的矿样,在室内开展了硫化矿的机械活化实验.采用扫描电镜(SEM)......
建立符合矿井安全生产的防排水系统,其前提就是必须要详细掌握矿山水文地质资料。文章首先探讨了矿山地质常见水文事故的发生因素,......
目的 分析1991年至2010年某铁矿井下作业环境粉尘污染状况,为合理可行的防护措施提供理论依据.方法 收集某铁矿井下1991至2010年粉......
Combined Chemical and Mineralogical Evidence for Heavy Metal Binding in Mining- and Smelting-Affecte
The binding of metallic contaminants (Pb, Cd, and Zn) and As on soil constituents was studied on four highly con-taminat......
铜矿坑位于亚历桑那州古老的铜矿区,24 a的过度性开采,产生了大量的尾矿和熔炼矿渣,采矿和熔炼活动造成大片地区的重金属污染.文章......
通过荥巩矿区徐庄滑动构造对矿区主要煤层二1煤层的厚度、顶板含水层、顶板结构的影响分析，认为徐庄滑动构造对二1煤层滑动影响会形......
全面分析注溪钒矿在未来开采中可能引发的环境污染和地质灾害。提出矿产资源开发与矿山地质环境污染治理同时进行的建议。
A comp......
This paper deals with fuzzy intelligent position control of electro-hydraulic activated robotic excavator for the contro......
科技的发展尤其是电子信息技术、计算机技术和通信技术等的不断进步,为矿山建设提供了生产、安全和环保方面的可靠保障。本文从开......
以NAUTILUS采矿船模块非滑道拖拉装船为例,介绍海洋工程大型结构非滑道装船方案设计过程,拖拉工艺设计方法及装船施工过程应注意的......
