However, the proper selected mining method relates directly the economical benefit of the mining unit, and so the scientific mining method is very important undoubtedly.
然而，正确选择采矿方法直接关系到矿山的经济效益，因此，科学选择采矿方法无疑具有十分重要的意义。
It is applicable to such test as drying, heat treatment, etc.of articles under vacuum conditions in industrial and mining enterprises as well as in medical colleges and scientific research institute.
供工矿企业、医学院校、科研单位在真空条件下进行干燥热处理等。
Function Mining is an important research direction of data Mining to discover functions hidden in scientific databases.
函数挖掘是从科学数据中发现有效的函数关系，它是数据挖掘技术的重要研究方向。
After analyzing the basic contradictions in mining process, the author discussed the scientific basis of mining technique, and indicated that we should have a new concept for "mining engineering".
在分析了采矿过程的根本矛盾之后，作者讨论了采矿技术的科学基础，并指出，对“采矿工程学”应该有新的概念。
At last, the data mining application of the red tide forecast is analyzed, and it proves that the system application is scientific and reas.
最后通过对赤潮预测的数据挖掘应用分析，验证了系统应用的科学合理性。
The paper elaborates on the issues relating to the scientific and rational utilization of coal resources in various aspects, according to the specific conditions of the Kailuan Mining Industry co.
本文根据生产实际中的具体情况，从各环节阐述了科学合理利用资源的问题。
The system was applyed in the design for the mining engineering, the manufacture management, the scientific research and the teaching. It bring the favorable effect moreover.
该系统在采矿工程设计、生产管理和科研教学中进行使用，效果良好。
The audio texture for this piece is sourced from sonified data from a scientific weather station which measures the CO2 emissions from a mining site in the central North Island.
这首作品的音频织体来源于天气科研站的声化数据，数据测量了位于北岛中部采矿地的二氧化碳排出量。
Therefore, the mining enterprises must make sufficient scientific evaluation before determining of using this financing method.
当采用这种新型的筹资方式时，矿山企业一定要科学论证和慎重对待。
So, scientific basis is provided for safety valuation of mining production and surrounding environments.
以便为矿山生产及周边环境的安全评价提供科学依据。
The computer simulation results provide a scientific basis for decision-making of the mine, and also make a good attempt for further studying the surface subsidence caused by underground mining.
计算机模拟结果为矿山决策支持提供了科学依据，也为进一步研究因地下开采引起的地表沉降问题做了有益的尝试。
Finally, the prevention and control measures of Xu limestone water were given. They can provide a scientific basis for the safety coal mining in the Taiyuan Group of Carboniferous System.
制定了徐灰水的防治措施，为石炭系太原组煤的安全开采提供了科学依据。
Mining under village in a scientific and rational way is an important issue for boosting economic and social benefits for new and old mining areas;
科学合理地开采村庄下压煤是新老矿区提高经济、社会效益的重要问题，也是煤矿开采技术中探讨的重要理论和实践问题。
The calculation method and the corresponding results, which are discussed in this paper, would be helpful to scientific management in mining industry.
本文对计算方法和结果均作了分析，有助于矿山的科学化管理。
The scientific organization in reason, constitute task, exchange conveyance quickly and fix equipment are realized in larye angle fully mechanized depression mining face.
杏花煤矿在大倾角煤层综采俯采面通过科学组织、合理工程排队，多工种平行作业，快速调度运输和安装设备，实现了安全优质快速安装。
As showed by the equation, the water level is directly determined by the mining amount. It will provide a scientific basis for improving geological environment and rational use of brine resources.
通过分析说明开采对水位的影响，为改善区内地质环境，合理利用卤水资源提供了科学依据。
Those results provided scientific basis for environmental managements and remediation on gold mining discarded rocks and tailings.
本研究结果为金矿开发废碴的环境管理和酸化控制提供了科学依据。
In order to provide scientific basis for mining coalbed methane, it is necessary to analyze the pressure on mine bottom.
为了给煤层气勘探和开发提供科学依据，必须对煤层气井井底瞬时压力进行分析。
This paper mainly discusses topics on solving attribute reduction problems by applying rough set methods in the field of scientific data mining.
本论文主要讲述数据挖掘中采用粗糙集方法实现数据预处理中冗余属性约简的问题。
The paper reviews state of the art ground pressure theory of thin slab in coal mining such as scientific concepts, foundation argumentation, theoretical development and the field application.
文章阐述了采场薄板矿压理论建模的基本思想、立论依据、理论成果及其在煤层的普通开采和放顶煤开采中的实际应用情况；
According to Analysis and Research, some useful Results Are summarized. It can Provides some useful Scientific basis for underground mining and Civil construction latter.
通过分析与研究，本文得到了一些有意义的结论，为矿区后期的地下煤层开采和地表的土建工程提供了科学依据。
Optimization of mining ventilation system has been one of the critical issues for coal mine's safe production, and should be solved by scientific and reasonable method.
矿井通风系统优化已经成为煤矿安全生产的一个关键问题，对其应有科学、合理的选择方法。
In order to provide scientific basis for mining coal-bed methane, it is necessary to analyze the pressure on well bottom.
为了给煤层气勘探和开发提供理论依据，必须对煤层气井井底瞬时压力进行分析。
The results can provide theoretical basis and scientific references for Kailuan mining area and similar mining area to predicting and controlling surface subsidence and mining under the "three body".
本文的研究成果对开滦矿区深部开采及类似矿区的地表沉陷预测及控制、“三下”采煤具有一定的理论价值和指导意义。
The results can provide theoretical basis and scientific references for Kailuan mining area and similar mining area to predicting and controlling surface subsidence and mining under the "three body".
本文的研究成果对开滦矿区深部开采及类似矿区的地表沉陷预测及控制、“三下”采煤具有一定的理论价值和指导意义。
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