矿山开采
- 网络Mining
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阐述了将地理信息系统(GIS)引入矿山开采沉陷的重要性。
This thesis discusses the importance of introducing GIS into the study of mining subsidence .
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我国矿山开采中生态破坏的原因分析
Analyses of causes for ecological destruction by mining activities in China
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基于Origin矿山开采沉陷数据拟合求参研究
Research on Parameters Fitting of Mining Subsidence Based on Origin
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基于GIS的矿山开采沉陷环境影响评价探讨
Investigation on Evaluation of Mining Subsidence Induced Environmental Impact Based on GIS
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面向矿山开采沉陷辅助决策的一体化GIS解决方案
Integrated GIS Solution Oriented to Coal Mining Subsidence-Assistant Decision
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基于GIS的矿山开采沉陷预测电算化研究
Computerization study on predicting mining subsidence based on GIS
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提出了GIS在矿山开采沉陷中应用的总体思路;
The general idea about the application of GIS to mining subsidence is put forward .
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结合采矿技术和计算机3D技术,开发了金属矿山开采的MCAI系统,取得良好的效果。
Combining mining and the computer 3D technology , we have developed the MCAI system for mining and gotten good result .
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利用IDL开发矿山开采沉陷预计系统的方法与应用
The Method and Its Application of Mining Subsidence Forecasting System Developing by Using IDL
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对基于GIS的三下采煤方案设计、开采沉陷的环境影响评价以及矿山开采沉陷的预测预报的基本思路和数据结构的组织方式进行了分析;
The basic idea and data structure of schema designing on special mining , estimate on environment impact of mining subsidence and the prediction and forecast of mining subsidence based on GIS are analyzed .
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计算机模拟与GPSS模拟语言在矿山开采中的应用
Application of computer simulation and GPSS simulation language in mining
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BellRun座落在Susquehanna河流域西岸,从1977年开始矿山开采对此河的许多河源带来污染。
Bell Run lies in the West Branch Watershed of the Susquehanna River where past mining activities prior to 1977 polluted various headwater sources .
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对该区西港河、东港河河水和水系沉积物中重金属元素分布特征的研究结果表明,该区矿山开采和冶炼活动形成的重金属污染元素主要为Cd、As、Zn;
This paper studies the heavy metal distribution of creek water and its sediments in this area . The result shows that the Cd , As , Zn is the most distinct pollution elements ;
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在矿山开采疏干排水21年时,洪阳水源地的11号井、14号井和补2B井均报废,7号井需更换大扬程水泵方能继续使用。
After 21 years of mining the No.11 well , No.14 well and No.2B well were scrapped , the NO.7 well needs replacing lift pump to use .
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采用Laplace函数导出了薄冲积层下磷矿开采引起地表移动变形分析的数学模型,并用该模型对矿山开采工程实例进行了具体的计算分析。
In this paper , the mathematical models of ground surface movement caused by underground mining of phosphate body under thin alluvium were established by using Laplace function and the engineering example was analyzed by using the model .
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MSDAS-GIS在金属矿山开采沉陷预测中的应用
Application of MSDAS-GIS to the Prediction of Mining-Induced Subsidence in Some Metal Mine
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为了进一步在矿山开采中推广与发展计算机模拟技术,本文向读者介绍一种极具实用价值的专用模拟语言系统:GPSS。
However , standard computer languages such as Fortran and Basic can be very difficult to use to write the programs . A special simulation language , known as GPSS , is discussed .
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本论文意在通过研究D-InSAR技术在矿山开采区的适用性,并以此结果修正经典的矿山开采沉陷预测模型,为解决我国煤矿区开采沉陷的预测问题提供新的方法。
This paper is intended by studying the D-InSAR technique applicability in mining areas , and thus the classic result of amendments to mining subsidence prediction model , to address the areas of coal mining subsidence prediction provide a new method .
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当前矿山开采的深度可达1km左右,据此,要求隐伏矿找矿的深度至少应该达到开采深度,地质(物理)填图达到2~3km的深度,是完全必要的。
Currently , the depth of ore exploitation is about 1 km , so that the depth of prospecting concealed ores must at least meet this depth of exploitation , and it is absolutely necessary to reach 2 to 3 km in depth for geological ( geophysical ) mapping .
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矿山开采变形观测的动态数据处理
Dynamic Data Processing of the Measurement for the Deformation by Mining
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水泥原料矿山开采设备的现状和发展趋势
Present situation and tendency of mining equipment for cement material quarries
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有岩爆矿山开采技术的研究
The study of mining technology for mines of rock burst hazard
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基于拉开档次法的矿山开采程序综合评价
Comprehensive Estimation of Mine Mining Procedure Based on Weight Coefficient Method
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而矿山开采系统实际上是一个典型的灰色系统。
The mining process system is actually a typical gray system .
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开采程序对露天矿山开采具有较大的影响,其优化研究属于典型的综合决策问题。
Mining procedures have a greater influence on exploitation of open-pit .
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矿山开采中所引起的环境问题。
( 3 ) the problems from the exploitation of mine .
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地下矿山开采系统的岩石力学优化方法及其应用
A geomechanical optimization method of underground mining system and its application
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矿山开采沉陷的非线性机制和规律研究
Studies on the nonlinear mechanism and laws of mining subsidence
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矿山开采环境地质问题分析与防治建议
The analysis and prevention-menagement of environmental geologic problem in mining
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矿山开采过程中所排高盐废水问题的研究
The Research on the Problem of releasing High-salt Waste Water in Mining-process