Status of decentralised wastewater treatment systems and barriers for implementation of nature-based systems in central and eastern Europe
Status of decentralised wastewater treatment systems and barriers for implementation of nature-based systems in central and eastern Europe
复制标题
中欧和东欧分散式废水处理系统的现状以及实施基于自然的系统的障碍
DOI：
10.1007/s11356-014-3747-1
复制
发表时间：
2015
影响因子：
5.8
通讯作者：
T. Bulc
中科院分区：
文献类型：
--
作者：
D. Istenič;I. Bodík;T. Bulc
本文的目的是介绍一份关于11个中欧和东欧（CEE）国家废水处理系统现状的调查，重点是农村地区和2,000人以下住区的小型处理湿地。结果表明，中欧和东欧国家的卫生系统不足，绩效效率不同。这些差异源于过去五、六十年来不同的历史、政治和经济发展以及立法。中欧和东欧居民少于2，000人的住区几乎占中欧和东欧国家总人口的30.0%。这些数据表明，中欧和东欧国家主要是农村地区，但这种情况正在慢慢减少。4 200多万居民正在等待适当的卫生系统。这种要求在未来将不断增长，重要的是要了解并准备适当的步骤来逐步实现。
The aim of this paper is to present a survey on the current status of wastewater treatment systems in 11 central and eastern European (CEE) countries, with a focus on rural areas and on small treatment wetlands for settlements of below 2,000 people. The results indicate that CEE countries have insufficient sanitation systems with different performance efficiencies. These differences stem from the different historical, political and economic developments as well as legislation in the previous five to six decades. CEE settlements with less than 2,000 inhabitants represent almost 30.0 % of the overall number of persons living in CEE countries. These data show that CEE countries have a mainly rural character, but this is slowly decreasing. Over 42 million inhabitants are waiting for proper sanitation systems. This requirement will be ever-growing in the next future, and it is important to know and to prepare appropriate steps for progressive realisation.