appliion of genetic engineering in coal mining

appliion of genetic engineering in coal mining

Application of Genetic Algorithm to Optimize the

The case of application proves that the genetic algorithm can better optimize the number and size of equipments in coal mine. Discover the world's research 20+ million members

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Application of Genetic Algorithm to Optimize the

2009-12-13 · Abstract: Based on the optimization problem of the number and size in coal mine equipment the principle and procedure of genetic algorithm is introduced. The case of application proves that the genetic algorithm can better optimize the number and size of equipments in coal mine.

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APPLICATION OF GENETIC ALGORITHM FOR THE

2021-8-9 · application of genetic algorithm for the assessment of spontaneous heating susceptibility of coal a thesis submitted in partial fulfillment of the requirements for the degree of bachelor of technology in mining engineering by mihir kumar swain 10605012 under the guidance of dr. h. b. sahu associate professor department of mining engineering

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Application of hybrid artificial intelligence model to ...

CO 2 geological sequestration in coal seams has gradually become one of the effective means to deal with the global greenhouse effect. However, the injection of CO 2 into the coal seam can have an important impact on the physical and chemical properties of coal, which in turn affects the CO 2 sequestration performance in coal seams and causes a large number of environmental problems.

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Fuzzy genetic programming method for analysis of ground ...

2007-9-1 · According to the results of the statistical analysis of a large amount of measured data in underground mining engineering in the metal and non-metal mining area , when the horizontal tensile deformation value E + > 5.00 – 7.00 mm / m, the ground building failure will occur in the mining area. The field engineering measurements show that the ...

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[PDF] Fault Diagnosis of Coal Mine Equipment Based on ...

2016-10-5 · In the face of more and more faults in coal mine equipment, this paper presents the method of combining genetic algorithm (GA) and BP neural network to predict the failure. According to genetic algorithm has a very slow convergence speed, easy to fall into local optimum, this paper uses chaos and reverse individual learning initialization, followed by the use of differential algorithm to ...

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Applications of artificial intelligence for coal mine gas ...

2021-11-1 · According to the statistics of coal mine safety accidents in China from 2010 to 2019, a total of 593 coal mine gas accidents occurred in the past decade, as shown in the Table 1 below. The data comes from the comprehensive analysis and research report on the extremely major and major coal mine accidents in 2012–2019 provided by the Administration Department of the State Administration of ...

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Application of Data Mining in Coal Mine Safety Decision ...

2012-7-25 · The coal mine safety decision systems, such as ventilation safety monitoring system, underground water inrush monitoring system, underground coal and gas emission monitoring system, have been established in many large and medium-sized coal mines. A large amount of original data had accumulated in these systems.

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煤田地质与勘探

本刊动态. 更多>>. 《煤田地质与勘探》2021年第4期目录. 《煤田地质与勘探》入选《世界期刊影响力指数 (WJCI)报告 (2020科技版)》. 《煤田地质与勘探》刊期变更通知. 《煤田地质与勘探》第3期目录. 《煤田地质与勘探》荣获首届西牛奖之“十佳优秀中文期刊”. more>>.

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International Journal of Coal Science & Technology | Home

2021-11-19 · The International Journal of Coal Science & Technology is a peer-reviewed open access journal. It focuses on key topics of coal scientific research and mining development, serving as a forum for scientists to present research findings and discuss challenging issues.

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APPLICATION OF GENETIC ALGORITHM FOR THE

2021-8-9 · application of genetic algorithm for the assessment of spontaneous heating susceptibility of coal a thesis submitted in partial fulfillment of the requirements for the degree of bachelor of technology in mining engineering by mihir kumar swain 10605012 under the guidance of dr. h. b. sahu associate professor department of mining engineering

Read More
Application of hybrid artificial intelligence model to ...

CO 2 geological sequestration in coal seams has gradually become one of the effective means to deal with the global greenhouse effect. However, the injection of CO 2 into the coal seam can have an important impact on the physical and chemical properties of coal, which in turn affects the CO 2 sequestration performance in coal seams and causes a large number of environmental problems.

Read More
Application of Sliding Window-Genetic Programming ...

SW-GP (Sliding Window-Genetic Programming) algorithm is provided to implement dynamic forecast of monitoring data in order to more effectively utilize coal mine monitoring data to alert and forecast safety accident. In the program, sampling data is obtained by sliding window technology and model is founded automatically by GP algorithm. The result of instance shows that forecasting values from ...

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Fuzzy genetic programming method for analysis of ground ...

2007-9-1 · According to the results of the statistical analysis of a large amount of measured data in underground mining engineering in the metal and non-metal mining area , when the horizontal tensile deformation value E + > 5.00 – 7.00 mm / m, the ground building failure will occur in the mining area. The field engineering measurements show that the ...

Read More
Prediction of coal and gas outburst: A method based on

An improved GASA-BP prediction model was established by introducing an adaptive learning rate into the original BP neural network algorithm and it can predict coal and gas outburst accurately and quickly. Abstract With the development of computer science, many machine learning algorithms such as the back propagation (BP) neural network algorithm have been applied to the prediction of coal and ...

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Hydraulic Fracturing in Underground Coal Mines

2019-1-18 · Hydraulic Fracturing In Underground Coal Mines . D. J. BLACK1. and N .I. AZIZ Department of Civil, Mining and Environmental Engineering . University of Wollongong . Wollongong NSW 2522 Australia. ABSTRACT . The success of hydraulic fracturing application in stimulating gas drainage from coal seams is influenced by the ground

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(PDF) Optimization of Air distribution in mine ventilation ...

Optimization of Air distribution in mine ventilation networks based on Genetic Algorithm (case study: Kalariz Coal Mine) October 2019 DOI: 10.22044/TUSE.2019.7344.1346

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Surface Mining Methods and Equipment - EOLSS

2020-8-25 · UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Surface Mining Methods and Equipment - J. Yamatomi and S. Okubo ©Encyclopedia of Life Support Systems (EOLSS) Figure 2. Change in production and productivity of US coal mines The higher productivity for open pit mining equipment also lowers costs.

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International Journal of Coal Science & Technology | Home

2021-11-19 · The International Journal of Coal Science & Technology is a peer-reviewed open access journal. It focuses on key topics of coal scientific research and mining development, serving as a forum for scientists to present research findings and discuss challenging issues.

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Research progress in coal and gas co‐mining modes in

2020-5-25 · With the development and engineering application of coal and gas co-mining modes in recent years, three modes have gradually formed: the Huainan mode, based on pressure relief mining of the protective seam; the Jincheng mode, based on directional long borehole mining; and the Yangquan/Songzao mode, based on cross-layer borehole mining.

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APPLICATION OF GENETIC ALGORITHM FOR THE

2021-8-9 · application of genetic algorithm for the assessment of spontaneous heating susceptibility of coal a thesis submitted in partial fulfillment of the requirements for the degree of bachelor of technology in mining engineering by mihir kumar swain 10605012 under the guidance of dr. h. b. sahu associate professor department of mining engineering

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Estimation of some coal parameters depending on ...

2018-2-16 · Estimation of some coal parameters depending on petrographic and inorganic analyses by using Genetic algorithm and adaptive neuro-fuzzy inference systems S. Chehreh Chelgani1*, F. Dehghan2 and James C. Hower3 1Department of Mining Engineering, Science and Research Branch, Islamic Azad University, Poonak, Hesarak, Tehran, Iran

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Research progress in coal and gas co‐mining modes in

2020-5-25 · With the development and engineering application of coal and gas co-mining modes in recent years, three modes have gradually formed: the Huainan mode, based on pressure relief mining of the protective seam; the Jincheng mode, based on directional long borehole mining; and the Yangquan/Songzao mode, based on cross-layer borehole mining.

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Applications of Genetic Engineering in Industry ...

2021-11-23 · Application # 2. Metabolic Engineering: Application of genetic engineering in protein industry has progressed so much that an entirely new field has merged, called metabolic enginee­ring. In this application of recombinant DNA technology metabolic

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Underground Mining Methods and Equipment

2020-8-25 · Longwall mining is used in horizontal, tabular deposits (mainly coal), while the others have applications in inclined or vertical, massive deposits, a lmost exclusively metallic or nonmetallic. Because the exploitation openings are intentionally destroyed in the progress of mining, the caving class is truly unique. Rock mechanics principles are

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International Journal of Coal Science & Technology | Home

2021-11-19 · The International Journal of Coal Science & Technology is a peer-reviewed open access journal. It focuses on key topics of coal scientific research and mining development, serving as a forum for scientists to present research findings and discuss challenging issues.

Read More
Hydraulic Fracturing in Underground Coal Mines

2019-1-18 · Hydraulic Fracturing In Underground Coal Mines . D. J. BLACK1. and N .I. AZIZ Department of Civil, Mining and Environmental Engineering . University of Wollongong . Wollongong NSW 2522 Australia. ABSTRACT . The success of hydraulic fracturing application in stimulating gas drainage from coal seams is influenced by the ground

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Genetic Algorithm and its application to Big Data Analysis

2016-9-9 · Genetic Algorithm and its application to Big Data Analysis . Munawar Hasan . Abstract – In this paper, I have described Genetic Algorithm for combinatorial data leading to establishment of mathematical modeling for Information Theory.

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Applications of simulation and optimization techniques

2020-10-28 · Part of the Mining Engineering Commons, and the Operations Research, Systems Engineering and Industrial Engineering Commons Department: Mining Engineering Recommended Citation Anani, Angelina Konadu, "Applications of simulation and optimization techniques in optimizing room and pillar mining systems" (2016). Doctoral Dissertations. 2467.

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Numerical Simulation and Application of Mine TEM

A hidden water-bearing collapse column (WBCC), directly exposed during coal mining, is a potential source of serious mine flooding. Presently, the transient electromagnetic method (TEM) is widely used, which shows good performance in detecting WBCCs in coal mines.

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