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In order to improve informatization level of wetland management, according to current situation and features of Hanshiqiao wetland in Beijing, Beijing Hanshiqiao wetland information system was built based on ArcGIS,SQLServer2000,VBA,VB6.0,Fragstats and 3S(GIS, RS, GPS). Structure and content of this system were introduced from its structure, data organization and functional design after Hanshiqiao wetland ecological resources were surveyed. Key technology researches were elaborated includingdoi:10.1016/j.proenv.2011.09.269 fatcat:xby32agfvve6foiom3j4lgnb2y