分面浏览：发表日期 |
| 当前检索式 | ((ALL：水问题)) |
| 限定条件 | 无 |
| 2023 20 | 2022 52 | 2021 101 |
| 2020 186 | 2019 263 | 2018 294 |
| 2017 298 | 2016 333 | 2015 423 |
| 2014 386 | 2013 285 | 2012 397 |
| 2011 274 | 2010 387 | 2009 273 |
| 2008 284 | 2007 272 | 2006 225 |
| 2005 255 | 2004 214 | 2003 160 |
| 2002 145 | 2001 107 | 2000 96 |
| 1999 80 | 1998 52 | 1997 31 |
| 1996 34 | 1995 32 | 1994 31 |
| 1993 27 | 1992 27 | 1991 27 |
| 1990 22 | 1989 25 | 1988 30 |
| 1987 20 | 1986 16 | 1985 19 |
| 1984 25 | 1983 11 | 1982 23 |
| 1981 7 | 1980 5 | 1979 7 |
| 1978 7 | 1977 1 | 1976 1 |
| 1975 3 | 1974 3 | 1973 1 |
| 1966 1 | 1965 1 | 1964 1 |
| 1963 3 | 1962 1 | 1961 1 |
| 1960 2 | 1959 4 | 1958 1 |
| 1957 3 | 1956 2 | 1955 1 |
| 1954 1 | 1900 1 |
