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1 概述为了估计一定时期由于森林衰退引起的洪水径流量的增加,在位于阿尔卑斯山北部边缘的小流域内进行了研究.对此采用了简化的降雨径流模型,这个模型是以降雨和径流(单位径流过程线)的转换关系为基础.径流的增加可以通过人工降雨对流域当时和未来状况下洪水模拟的结果进行比较来证实.
1 Overview In order to estimate the increase in flood runoff due to the decline of forests during a given period of time, a study was conducted in a small watershed located on the northern edge of the Alps using a simplified rainfall-runoff model based on rainfall and runoff Runoff process line.) The increase of runoff can be confirmed by comparing artificial rainfall with the results of flood simulation at current and future conditions in the basin.