潘多拉盒子:评估uMngeni流域IWRM的当前趋势和挑战

IF 1.5 4区 环境科学与生态学 Q4 WATER RESOURCES
Water Policy Pub Date : 2023-01-12 DOI:10.2166/wp.2023.183
Akosua Kyerewaa Awuah, Sabine I. Stuart-Hill, Dayle Trotter-Boardman
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引用次数: 1

摘要

夸祖鲁-纳塔尔省的uMngeni集水区面临着许多威胁水资源可用性和质量的挑战。为了了解普遍存在的问题,这项研究的目的是评估可能或可能没有促进水资源综合管理的体制方面。进行了21次半结构化访谈,并分析了发展规划和环境管理工具。用水户协会是法定机构,尚未在地方一级成立。此外,在区域一级不存在一个运作的集水区管理署。因此,综合水资源管理的实施非常有限。uMngeni生态基础设施伙伴关系(UEIP)的建立促进了在缺乏可操作的CMA的情况下角色参与者的整合。大多数空间规划和环境管理工具都以水资源规划为特色,除了综合废物管理计划。因此,固体废物管理不善导致uMngeni集水区水质差。仍然存在的挑战是由于缺乏人力和财政资源而导致计划执行不力。因此,不存在可操作的CMA所造成的差距意味着集水区管理活动将继续对水资源和水资源管理的综合程度产生负面影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Pandora's Box: assessing the current trends and challenges of IWRM in the uMngeni catchment
The uMngeni catchment in KwaZulu-Natal faces numerous challenges that threaten the availability and quality of water resources. To understand the prevalent issues, the purpose of the study was to assess the institutional aspects that may or may not have facilitated Integrated Water Resource Management (IWRM). Twenty-one semi-structured interviews were conducted, and development planning and environmental management tools were analysed. Water User Associations (WUAs) are statutory bodies and have not been established at the local level. Moreover, an operational Catchment Management Agency (CMA) at the regional level is non-existent. Consequently, the implementation of IWRM has been very limited. The establishment of the uMngeni Ecological Infrastructure Partnership (UEIP) has facilitated the integration of role-players in the absence of an operational CMA. Most of the spatial planning and environmental management tools feature water resource planning except for the integrated waste management plans. As a result, poor solid waste management contributes to the poor water quality in the uMngeni catchment. The challenges remaining are the poor implementation of plans due to a lack of human and financial resources. Therefore, the gap created by a non-existent operational CMA means catchment management activities will continue to negatively affect water resources and the degree to which water resource management is integrated.
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来源期刊
Water Policy
Water Policy 环境科学-水资源
CiteScore
3.10
自引率
12.50%
发文量
81
审稿时长
6-12 weeks
期刊介绍: Water Policy will publish reviews, research papers and progress reports in, among others, the following areas: financial, diplomatic, organizational, legal, administrative and research; organized by country, region or river basin. Water Policy also publishes reviews of books and grey literature.
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