The honghe wetland is a natural reserve with diverse wetland types , perfectly reserved ecological system and original complete picture of the sanjiang plain marshy wetland in the northeast china . It has high representative and typicality in the some bioclimatic and biogeography zoning of the world .

洪河湿地是中国东北部一块类型齐全、生态系统自然完善、全面反映三江平原原始沼泽湿地全貌的自然保护区,在三江平原乃至全球同一生物气候带和生物地理界中都具有高度的代表性和典型性。