鄱阳湖生态环境现状、问题及可持续发展对策

The Present Situation and Problems on Entironment of Poyang Lake and Measures for its Sustaining Development

鄱阳湖是中国最大的淡水湖,有着巨大的生态、经济和社会价值。由于人口、经济、资源的多重压力,目前,鄱阳湖面临水土流失、水质污染、土壤退化、水旱灾害频繁、生物入侵、生物多样性锐减等一系列生态环境问题。必须采取各种有效措施确保鄱阳湖可持续发展。

The Poyang lake is the biggest Chinese fresh water lake with enormous ecological value, economical value and social value. At present, under the pressure of population, economy and resources, the Poyang Lake is facing a series of problems and chaUenges, e. g. , the water and soil erosion, the water pollution, the soil degeneration, the flood and drought disaster, the biological invasion, the biodiversity declines,and so on. Therefore,measures must be taken effectively in order to guarantee sustaining development of Poyang lake.