分面浏览：发表日期 |
| 当前检索式 | ((ALL：Coal Field)) |
| 限定条件 | ((内容类型：期刊论文)) |
| 2024 1 | 2023 2 | 2022 11 |
| 2021 23 | 2020 28 | 2019 48 |
| 2018 54 | 2017 49 | 2016 44 |
| 2015 30 | 2014 38 | 2013 28 |
| 2012 35 | 2011 20 | 2010 55 |
| 2009 16 | 2008 4 | 2007 8 |
| 2006 10 | 2005 11 | 2004 5 |
| 2003 6 | 2002 3 | 2001 2 |
| 2000 5 | 1999 3 | 1998 5 |
| 1997 2 | 1996 2 | 1995 2 |
| 1994 6 | 1993 1 | 1992 1 |
| 1990 1 |
