摘要
白洋淀位于华北平原北部,毗邻京、津、保.历史上素以“北国江南”、 “日进斗金”而著称. 本文利用遥感影像的宏观、真实、形象和多时相的优越性,并结合野外调查和历史资料,研究了白洋淀水域环境的特征,同时对水域面积缩小以至几年来干涸的几个主要因素进行了分析,进而提出了整治中的几个主要问题.
Baiyang Lake is situated in the front fringe of the pediment alluvial fan of the Taihang Mountain. It is a depression between the alluvial fans of the Yungding river and the Hutuo river.In many years the water resources of the Baiyang Lake was utilized unreasonably: building dykes to reclaim land from the lake, giving no consideration to both the interests of the upper reaches and thoses of the lower reaches, ignoring the combination of flood and water-logging control with the development of diversified economy. As a result, the water area is becoming less day by day, the water is drying up and the lake is facing a danger to be abandoned. So the human activity is the primary factor in the environmental change of Baiyang Lake, and the main problem of the development and management of Baiyang Lake is to coordinate the role of human activities in natural environment
出处
《泥沙研究》
CSCD
北大核心
1990年第3期13-18,共6页
Journal of Sediment Research
