期刊名称：eco.mont - Journal on Protected Mountain Areas Research and Management
印刷版ISSN：2073-106X
电子版ISSN：2073-1558
出版年度：2014
卷号：5
期号：2
页码：55-58
DOI：10.1553/ecomont-5-2s55
出版社：Austrian Academy of Sciences Press
摘要：Since the year 2000 the artificial floods on the River Spöl have been considered a model of an ecologically optimized residual flow regime. It had not been possible to carry out the necessary transformation of residual flow within the permits effective at the time. The Federal Energy Office and the Governing Council of Grisons canton had to issue non-permanent exceptions. Recently these were replaced by a definitive regulation, which makes periodic floods a regular feature in the flow regime of the River Spöl.
