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首页> 外文期刊>International Journal on Hydropower & Dams >Small hydro in Lower Austria: a regional approach to identifying sustainable schemes
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Small hydro in Lower Austria: a regional approach to identifying sustainable schemes

机译:下奥地利州的小水电:确定可持续计划的区域方法

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摘要

It is often believed that hydro development entails a conflict between techno-economic and environmental interests. Here we present a pragmatic approach to identifying hydro sites which fulfil both economic and environmental objectives. For an accurate evaluation, the entire river network was classified twice, once according to techno-economic aspects and once according to ecological aspects. Then the evaluation attributes of the river networks were intersected using a GIS programme, to identify economically and environmentally sustainable schemes. This paper describes the methodologies applied, as well as the identification of potential for hydropower expansion, rehabilitation of existing plants and the effects of river revitalisation in Austria.
机译:人们通常认为,水电开发在技术经济利益与环境利益之间产生冲突。在这里,我们提出了一种实用的方法来识别既能实现经济目标又能满足环境目标的水利站点。为了进行准确的评估,整个河网进行了两次分类,一次是根据技术经济方面,一次是根据生态方面。然后,使用GIS程序将河流网络的评估属性相交,以确定经济和环境可持续的方案。本文介绍了所采用的方法,以及在奥地利确定水电扩展,现有植物的修复以及河流复兴的影响的潜力。

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