锦江近河口段河湖变迁初探

本文通过对锦江近河口段河湖特征的现状考察,从地质、地貌、水文、土壤及人类活动等影响因素作河湖变迁的因果分析,并认定人为因素加速了河床老年化和湖泊的消亡.指出对于河道必须采取有效措施,清除其对未来不良的自然后果.

The Study of the Variations of the River and Lake in the Jinjiang River Mouth Region

Throuhg the analization of the observation data in the stations of the river and lake of Jinjiang River, the paper shows that the cause of the variations of the river and lake was influenced by the factors of geology, topography, hydrology, silt, human activities, and etc. It argues that the main influential factor of the variations was the human actions which make the riverbed ageing and the lake vanishing quickly. We must be going to take effective measures to prevent unfavorable results.