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首页> 外文期刊>International Journal of Environmental Research and Public Health >Water Sustainability at the River Grande Basin, Brazil: An Approach Based on the Barometer of Sustainability
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Water Sustainability at the River Grande Basin, Brazil: An Approach Based on the Barometer of Sustainability

机译：巴西格兰德河流域的水可持续发展：基于可持续发展晴雨表的方法

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摘要

Water resources are fundamental for the social and economic development of a country and sustainability is the best approach to treat water-related problems. Therefore, sustainability studies of water resources are deemed urgent. Sustainability analysis methods should enable space-temporal monitoring, decision-making, and development of policies necessary for water governance. Furthermore, sustainability analysis methods should also integrate environment and socioeconomic variables into a single system. In this context, this study aimed to assess the water sustainability conditions of the River Grande Basin (BHRG), Brazil, before the implementation of the Integrated Water Resources Plan (IWRP), using the Barometer of Sustainability tool (BS). The River Grande basin was in an “almost unsustainable” condition and under high environmental stress. A significant imbalance between environmental and human well-being in the system was also observed. To achieve an acceptable sustainability condition, it is thus necessary to improve the environmental quality of the area. Among the priority thematic area, native vegetation recovery was the most urgent. Overall, the sustainability study based on the BS not only facilitates comprehension regarding environment and human interrelationships, but also provide references for policy formulations and water management.
机译：水资源是一个国家社会和经济发展的基础，可持续性是解决与水有关的问题的最佳方法。因此，水资源的可持续性研究被认为是紧迫的。可持续性分析方法应能够进行时空监测，决策和制定水治理必要的政策。此外，可持续性分析方法还应将环境和社会经济变量整合到一个系统中。在这种情况下，本研究旨在使用可持续性晴雨表（BS）评估巴西综合河流计划（IWRP）实施前的巴西格兰德河流域（BHRG）的水可持续性状况。格兰德河流域处于“几乎不可持续”的状况，并且承受着巨大的环境压力。还观察到系统中环境与人类福祉之间的严重失衡。为了达到可接受的可持续性条件，因此有必要改善该地区的环境质量。在优先主题领域中，最紧急的是恢复原生植被。总体而言，基于BS的可持续性研究不仅有助于理解环境与人际关系，而且还为政策制定和水资源管理提供参考。

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