Abstract：
Urban rivers are affected at different levels by the intensification of human activities, representing a serious threat to the maintenance of terrestrial life and sustainable urban development. Consequently, great efforts have been dedicated to the ecological restoration of urban rivers around the world, as a solution to recovering the environmental functionality of these environments. In this sense, the present work aimed to investigate the effectiveness of interventions carried out aimed at the recovery of urban rivers, through a systematic review of the literature between 2010 and 2022, using the search term \"rivers recovery.\" The results showed that there have been notable advances in the implementation of river recovery programs in urban areas around the world between the years analyzed. The ecosystems studied were affected, for the most part, by the increase in the supply of nutrients from domestic and industrial effluents, in addition to having highly urbanized surroundings and with several changes in land use patterns. The preparation of this literature review made it possible to demonstrate that the effectiveness of river recovery is extremely complex, since river recovery projects are developed for different reasons, as well as being carried out in different ways according to the intended objective.
摘要：
城市河流受到人类活动加剧的不同程度的影响,严重威胁着陆地生命的维持和城市的可持续发展。因此,世界各地的城市河流生态修复工作一直在努力，作为恢复这些环境的环境功能的解决方案。在这个意义上,目前的工作旨在调查旨在恢复城市河流的干预措施的有效性，通过对2010年至2022年间的文献进行系统回顾，使用搜索词“河流恢复”。“结果表明，在分析的年份之间，世界各地城市地区的河流恢复计划的实施取得了显着进展。研究的生态系统受到影响，在大多数情况下，由于家庭和工业废水中营养供应的增加，除了高度城市化的环境和土地利用模式的一些变化。本文献综述的准备工作可以证明河流恢复的有效性极其复杂，由于开发河流恢复项目的原因不同，以及根据预期目标以不同的方式进行。
