Article(id=1242131463617983062, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242131460832965200, articleNumber=null, orderNo=5, doi=10.3981/j.issn.1000-7857.2014.2.004, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1377532800000, receivedDateStr=2013-08-27, revisedDate=1382630400000, revisedDateStr=2013-10-25, acceptedDate=null, acceptedDateStr=null, onlineDate=1392346791983, onlineDateStr=2014-02-14, pubDate=1389974400000, pubDateStr=2014-01-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1392346791983, onlineIssueDateStr=2014-02-14, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774076818608, creator=sys-migrate, updateTime=1774076818608, updator=sys-migrate, issue=Issue{id=1242131460832965200, tenantId=1146029695717560320, journalId=1146031591421210625, year='2014', volume='32', issue='2', pageStart='1', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774076817945, creator=sys-migrate, updateTime=1774076817945, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=30, endPage=33, ext={EN=ArticleExt(id=1242131465916457285, articleId=1242131463617983062, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Entropy Fuzzy Matter Element Analysis Method of Mining Method Selection, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=The selection of mining method is related to the economic and resource benefits of mines, and is the core of mine construction and production. The choice of mining method is a complex systematic engineering, which is featured by multiple decision factors, coexistence of certainty and uncertainty, and at the same time the traditional experience contrast method has subjective randomness. To aim at the evaluation and selection of mining methods, an information entropy and fuzzy matter element analysis method is proposed in this paper. In the process of evaluation and selection, decision factors such as mining cost, dilution rate, and loss rate are selected. the detailed steps are as follows. Firstly, the factors of selected mining methods are transformed to evaluation matrix; secondly, the weight vectors of the factors are obtained by the information entropy and fuzzy matter element analysis method; lastly, the relative closeness of all the methods are given by utilizing entropy fuzzy matter element theory. A domestic mine is taken as an example. Three mining schemes are evaluated by the proposed method in terms of, security, technology, and economic indexes. Their relative closeness are 96.18%, 81.02% and 92.18%, respectively, and the optimal method is then determined, which has better consistency with the fuzzy optimum seeking method. The new method lays a basis for the selection of mining method, and is simple, intuitive, accurate and reliable, with a high utilization of information., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=qfT9z/r9giDeTcEMpLgYwg==, pdfFileSize=490868, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=School of Resources and Safety Engineering, Central South University, Changsha 410083, China, fund=null, authors=CHEN Jianhong, DENG Weixia, authorsList=CHEN Jianhong, DENG Weixia), CN=ArticleExt(id=1242131464947573051, articleId=1242131463617983062, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=熵权模糊物元分析法在采矿方法选择中的应用, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=采矿方法的选择关系到矿山的经济效益和资源效益，是矿山建设和生产的核心内容。采矿方法选择是一个复杂的系统工程，具有决策多属性、确定性与不确定性共存的特点，同时传统的经验对比法具有较大的主观随意性，本文将信息论和模糊物元分析理论有机地结合，针对采矿方法的评价优选，提出了信息熵模糊物元分析法。评判优选过程中，选择如采矿成本、损失率、贫化率等决策指标；将待选择方法指标转换评判矩阵，通过信息熵模糊物元分析法得到各因素权重向量，利用熵模糊物元原理计算出各方法的相对贴近度。选取国内某矿山采矿方法为例，从安全、技术、经济3个方面综合考虑评判指标，对拟选用的3种方案进行综合评判，计算得出3种待选方法的相对贴近度分别为96.18%、81.02%、92.18%，从而确定最优方法，为矿山采矿方法的优选提供依据。该优选方法与模糊优选法有较好的一致性，且计算方法简单，评价结果直观、准确可靠，具有信息利用率高等优点。, correspAuthors=null, authorNote=陈建宏，教授，研究方向为采矿工程、矿业经济与系统工程，电子信箱：cjh@263.net；邓伟夏（共同第一作者），硕士研究生，研究方向为采矿工程与矿业经济，电子信箱：weixiadeng@126.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=XOnhoItwPkQHhIut+i/cMw==, pdfFileSize=490868, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=中南大学资源与安全工程学院, 长沙 410083, fund=国家自然科学基金项目（50774092）；高等学校全国优秀博士学位论文作者专项资金项目（200449）, authors=陈建宏, 邓伟夏, authorsList=陈建宏, 邓伟夏)}, authors=null, keywords=[Keyword(id=1242131464469422388, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131463617983062, language=CN, orderNo=1, keyword=采矿方法), Keyword(id=1242131464540725557, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131463617983062, language=CN, orderNo=1, keyword=信息熵), Keyword(id=1242131464633004633, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131463617983062, language=CN, orderNo=1, keyword=模糊物元), Keyword(id=1242131464725279322, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131463617983062, language=CN, orderNo=1, keyword=方法优选), Keyword(id=1242131464809161016, tenantId=1146029695717560320, journalId=1146031591421210625, 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