Scimago Journal & Country Rank

Meitan Xuebao/Journal of the China Coal Society

Country China  - SIR icon SIR Ranking of China
46
H Index
Subject Area and CategoryEarth and Planetary Sciences
Geotechnical Engineering and Engineering Geology

Energy
Energy Engineering and Power Technology
Fuel Technology

Engineering
Electrical and Electronic Engineering
Mechanical Engineering
PublisherChina Coal Society
Publication typeJournals
ISSN02539993
Coverage1981-1982, 1984-1987, 1994-1995, 1998, 2001-ongoing
Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Electrical and Electronic Engineering1999Q4
Electrical and Electronic Engineering2000Q4
Electrical and Electronic Engineering2001Q4
Electrical and Electronic Engineering2002Q4
Electrical and Electronic Engineering2003Q4
Electrical and Electronic Engineering2004Q3
Electrical and Electronic Engineering2005Q3
Electrical and Electronic Engineering2006Q3
Electrical and Electronic Engineering2007Q3
Electrical and Electronic Engineering2008Q2
Electrical and Electronic Engineering2009Q2
Electrical and Electronic Engineering2010Q2
Electrical and Electronic Engineering2011Q2
Electrical and Electronic Engineering2012Q1
Electrical and Electronic Engineering2013Q2
Electrical and Electronic Engineering2014Q2
Electrical and Electronic Engineering2015Q1
Electrical and Electronic Engineering2016Q1
Electrical and Electronic Engineering2017Q1
Electrical and Electronic Engineering2018Q1
Energy Engineering and Power Technology1999Q4
Energy Engineering and Power Technology2000Q4
Energy Engineering and Power Technology2001Q4
Energy Engineering and Power Technology2002Q3
Energy Engineering and Power Technology2003Q3
Energy Engineering and Power Technology2004Q3
Energy Engineering and Power Technology2005Q3
Energy Engineering and Power Technology2006Q3
Energy Engineering and Power Technology2007Q3
Energy Engineering and Power Technology2008Q2
Energy Engineering and Power Technology2009Q1
Energy Engineering and Power Technology2010Q2
Energy Engineering and Power Technology2011Q1
Energy Engineering and Power Technology2012Q1
Energy Engineering and Power Technology2013Q1
Energy Engineering and Power Technology2014Q1
Energy Engineering and Power Technology2015Q1
Energy Engineering and Power Technology2016Q1
Energy Engineering and Power Technology2017Q1
Energy Engineering and Power Technology2018Q2
Fuel Technology1999Q4
Fuel Technology2000Q3
Fuel Technology2001Q3
Fuel Technology2002Q3
Fuel Technology2003Q3
Fuel Technology2004Q3
Fuel Technology2005Q3
Fuel Technology2006Q3
Fuel Technology2007Q3
Fuel Technology2008Q2
Fuel Technology2009Q2
Fuel Technology2010Q2
Fuel Technology2011Q2
Fuel Technology2012Q1
Fuel Technology2013Q2
Fuel Technology2014Q2
Fuel Technology2015Q2
Fuel Technology2016Q1
Fuel Technology2017Q2
Fuel Technology2018Q2
Geotechnical Engineering and Engineering Geology1999Q4
Geotechnical Engineering and Engineering Geology2000Q4
Geotechnical Engineering and Engineering Geology2001Q4
Geotechnical Engineering and Engineering Geology2002Q3
Geotechnical Engineering and Engineering Geology2003Q3
Geotechnical Engineering and Engineering Geology2004Q3
Geotechnical Engineering and Engineering Geology2005Q3
Geotechnical Engineering and Engineering Geology2006Q3
Geotechnical Engineering and Engineering Geology2007Q3
Geotechnical Engineering and Engineering Geology2008Q2
Geotechnical Engineering and Engineering Geology2009Q2
Geotechnical Engineering and Engineering Geology2010Q2
Geotechnical Engineering and Engineering Geology2011Q2
Geotechnical Engineering and Engineering Geology2012Q1
Geotechnical Engineering and Engineering Geology2013Q2
Geotechnical Engineering and Engineering Geology2014Q2
Geotechnical Engineering and Engineering Geology2015Q1
Geotechnical Engineering and Engineering Geology2016Q1
Geotechnical Engineering and Engineering Geology2017Q1
Geotechnical Engineering and Engineering Geology2018Q2
Mechanical Engineering1999Q4
Mechanical Engineering2000Q4
Mechanical Engineering2001Q4
Mechanical Engineering2002Q3
Mechanical Engineering2003Q4
Mechanical Engineering2004Q3
Mechanical Engineering2005Q3
Mechanical Engineering2006Q3
Mechanical Engineering2007Q3
Mechanical Engineering2008Q2
Mechanical Engineering2009Q2
Mechanical Engineering2010Q2
Mechanical Engineering2011Q2
Mechanical Engineering2012Q1
Mechanical Engineering2013Q2
Mechanical Engineering2014Q2
Mechanical Engineering2015Q1
Mechanical Engineering2016Q1
Mechanical Engineering2017Q1
Mechanical Engineering2018Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19990.101
20000.101
20010.101
20020.109
20030.102
20040.125
20050.124
20060.145
20070.171
20080.341
20090.421
20100.458
20110.541
20120.672
20130.605
20140.635
20150.739
20160.793
20170.864
20180.705
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.000
Cites / Doc. (4 years)20000.000
Cites / Doc. (4 years)20010.000
Cites / Doc. (4 years)20020.017
Cites / Doc. (4 years)20030.016
Cites / Doc. (4 years)20040.142
Cites / Doc. (4 years)20050.157
Cites / Doc. (4 years)20060.109
Cites / Doc. (4 years)20070.158
Cites / Doc. (4 years)20080.235
Cites / Doc. (4 years)20090.473
Cites / Doc. (4 years)20100.943
Cites / Doc. (4 years)20111.063
Cites / Doc. (4 years)20121.013
Cites / Doc. (4 years)20131.159
Cites / Doc. (4 years)20141.165
Cites / Doc. (4 years)20151.169
Cites / Doc. (4 years)20161.194
Cites / Doc. (4 years)20171.315
Cites / Doc. (4 years)20181.398
Cites / Doc. (3 years)19990.000
Cites / Doc. (3 years)20000.000
Cites / Doc. (3 years)20010.000
Cites / Doc. (3 years)20020.020
Cites / Doc. (3 years)20030.016
Cites / Doc. (3 years)20040.142
Cites / Doc. (3 years)20050.136
Cites / Doc. (3 years)20060.108
Cites / Doc. (3 years)20070.160
Cites / Doc. (3 years)20080.226
Cites / Doc. (3 years)20090.488
Cites / Doc. (3 years)20100.983
Cites / Doc. (3 years)20111.030
Cites / Doc. (3 years)20120.994
Cites / Doc. (3 years)20131.180
Cites / Doc. (3 years)20141.131
Cites / Doc. (3 years)20151.166
Cites / Doc. (3 years)20161.208
Cites / Doc. (3 years)20171.326
Cites / Doc. (3 years)20181.266
Cites / Doc. (2 years)19990.000
Cites / Doc. (2 years)20000.000
Cites / Doc. (2 years)20010.000
Cites / Doc. (2 years)20020.020
Cites / Doc. (2 years)20030.016
Cites / Doc. (2 years)20040.150
Cites / Doc. (2 years)20050.107
Cites / Doc. (2 years)20060.108
Cites / Doc. (2 years)20070.132
Cites / Doc. (2 years)20080.222
Cites / Doc. (2 years)20090.460
Cites / Doc. (2 years)20100.984
Cites / Doc. (2 years)20111.004
Cites / Doc. (2 years)20120.938
Cites / Doc. (2 years)20131.065
Cites / Doc. (2 years)20141.023
Cites / Doc. (2 years)20151.136
Cites / Doc. (2 years)20161.173
Cites / Doc. (2 years)20171.114
Cites / Doc. (2 years)20181.091
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites200855
Self Cites2009118
Self Cites2010509
Self Cites2011578
Self Cites2012567
Self Cites2013776
Self Cites2014592
Self Cites2015583
Self Cites2016607
Self Cites2017696
Self Cites2018564
Total Cites19990
Total Cites20000
Total Cites20010
Total Cites20022
Total Cites20033
Total Cites200440
Total Cites200545
Total Cites200650
Total Cites200791
Total Cites2008152
Total Cites2009372
Total Cites2010865
Total Cites20111114
Total Cites20121243
Total Cites20131647
Total Cites20141585
Total Cites20151626
Total Cites20161738
Total Cites20171961
Total Cites20181915
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19990.000
External Cites per document20000.000
External Cites per document20010.000
External Cites per document20020.020
External Cites per document20030.016
External Cites per document20040.142
External Cites per document20050.136
External Cites per document20060.108
External Cites per document20070.160
External Cites per document20080.144
External Cites per document20090.333
External Cites per document20100.405
External Cites per document20110.495
External Cites per document20120.541
External Cites per document20130.624
External Cites per document20140.709
External Cites per document20150.748
External Cites per document20160.786
External Cites per document20170.855
External Cites per document20180.893
Cites per document19990.000
Cites per document20000.000
Cites per document20010.000
Cites per document20020.020
Cites per document20030.016
Cites per document20040.142
Cites per document20050.136
Cites per document20060.108
Cites per document20070.160
Cites per document20080.226
Cites per document20090.488
Cites per document20100.983
Cites per document20111.030
Cites per document20120.994
Cites per document20131.180
Cites per document20141.131
Cites per document20151.166
Cites per document20161.208
Cites per document20171.326
Cites per document20181.266
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
19990
20000
20010.00
20020.00
20030.00
20040.00
20051.83
20060.51
20071.95
20080.65
20090.95
20101.96
20112.31
20121.74
20132.16
20142.13
20151.19
20162.18
20171.79
20182.08
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents199918
Citable documents200018
Citable documents200118
Citable documents2002102
Citable documents2003189
Citable documents2004282
Citable documents2005331
Citable documents2006463
Citable documents2007567
Citable documents2008673
Citable documents2009762
Citable documents2010880
Citable documents20111082
Citable documents20121250
Citable documents20131396
Citable documents20141401
Citable documents20151394
Citable documents20161439
Citable documents20171479
Citable documents20181513
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents199918
Uncited documents200018
Uncited documents200118
Uncited documents2002100
Uncited documents2003186
Uncited documents2004254
Uncited documents2005295
Uncited documents2006427
Uncited documents2007496
Uncited documents2008558
Uncited documents2009527
Uncited documents2010447
Uncited documents2011525
Uncited documents2012615
Uncited documents2013655
Uncited documents2014692
Uncited documents2015664
Uncited documents2016661
Uncited documents2017661
Uncited documents2018722
Cited documents19990
Cited documents20000
Cited documents20010
Cited documents20022
Cited documents20033
Cited documents200428
Cited documents200536
Cited documents200636
Cited documents200771
Cited documents2008115
Cited documents2009235
Cited documents2010433
Cited documents2011557
Cited documents2012635
Cited documents2013741
Cited documents2014709
Cited documents2015730
Cited documents2016778
Cited documents2017818
Cited documents2018791
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Loading comments...

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2020. Data Source: Scopus®