年分,陸域保護區面積(千公頃)
2006,680.15
2007,680.32
2008,682.14
2009,685.82
2010,685.82
2011,694.35
2012,695.08
2013,693.70
2014,694.36
2015,694.50
2016,694.50
2017,694.50
2018,694.50
2019,694.50
2020,694.30