Art

J-GLOBAL ID：201602278165801037   Reference number：16A0889116

Analysis and forecast of influential factors of gas content in deep coal seam on the basis of the grey entropy

グレイエントロピーの深部炭層メタンの含有量を因子分析と予測への影響に基づく【JST・京大機械翻訳】

Author (4)： Zhou Xinlong (School of Safety Engineering, Ningbo University of Technology) ,  Tang Jing (School of Mining and Safety, Anhui University of Science and Technology) ,  Shi Biming (School of Mining and Safety, Anhui University of Science and Technology,Key Laboratory of Safety and High-efficiency Coal Mining, Ministry of Education, Anhui University of Science and Technology) ,  Lv Chen (School of Mining and Safety, Anhui University of Science and Technology)
Material： Meitian Dizhi yu Kantan  (Coal Geology & Exploration)
Volume： 44  Issue： 2  Page： 19-23,28  Publication year： 2016 
JST Material Number： C2374A  ISSN： 1001-1986  CODEN： MDYKE3  Document type： Article
Article type： 原著論文  Country of issue： China (CHN)  Language： CHINESE (ZH)

Abstract/Point： In order to improve the foreca...

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Thesaurus term： *coal seam ,  burial depth ,  *factor analysis ,  Safety ,  roof (mining) ,  mining operations ,  prediction model ,  *deep ,  tilt angle ,  *Entropy ,  Coal ,  relative error ,  influence factor ,  prediction accuracy ,  *coal bed methane ,  model

Author keywords (5)： gas content ,  grey entropy ,  forecast precision ,  GM(1 ,  N) model

JST classification (2)： Oil field,gas field,oil/gas resource  (UA01110V) ,  Coal deposit  (DE09060O)

Terms in the title (7)： グレイ ,  エントロピー ,  深部 ,  炭層メタン ,  含有量 ,  因子分析 ,  予測