Integrated planning for regional development planning and water resources management under uncertainty: A case study of Xining, China

2017 ◽  
Vol 554 ◽  
pp. 623-634 ◽  
Author(s):  
Z.H. Fu ◽  
H.J. Zhao ◽  
H. Wang ◽  
W.T. Lu ◽  
J. Wang ◽  
...  
Keyword(s):  
Water Resources ◽  
Regional Development ◽  
Water Resources Management ◽  
Development Planning ◽  
Integrated Planning ◽  
Resources Management

scholarly journals AVALIAÇÕES DE RISCO EM BARRAGENS: ESTUDO DE CASO DA BARRAGEM MALCOZINHADO NO NORDESTE BRASILEIRO

2017 ◽  
Vol 14 (1) ◽  
Author(s):  
Mariana Campos Fontenelle ◽  
Alexandre de Sousa Fontenelle ◽  
Yago Machado Pereira de Matos ◽  
Fernando Feitosa Monteiro
Keyword(s):  
Risk Assessment ◽  
Water Resources ◽  
Water Resources Management ◽  
The State ◽  
Management Company ◽  
Resources Management ◽  
Hazard And Risk ◽  
Hazard Level ◽  
Brazilian Northeast

RESUMO: O presente trabalho tem a proposta de avaliar a eficácia de duas metodologias de avaliação de risco de uma barragem no Nordeste Brasileiro no intervalo de 10 anos, baseando-se na inspeção e no nível de ameaça. Utiliza-se a metodologia Nível de Perigo da Barragem (NPB) para cálculo do nível de ameaça (Fontenelle, 2007) e para o cálculo do risco as metodologias da Companhia de Gestão dos Recursos Hídricos do Ceará (COGERH) e do Conselho Nacional de Recursos Hídricos (CNRH). Observa-se que o crescente número de barragens soma-se a preocupação com a segurança destas. Face a isto, utiliza-se a avaliação de risco como forma de priorizar ações de manutenção e recuperação. O estudo de caso ocorreu na Barragem Malcozinhado, localizada no município de Cascavel, no estado do Ceará. Com base na inspeção, calcula-se o nível de ameaça e o risco, compara-se estes com os resultados de 2006. Assim, observou-se o aumento no nível de ameaça, no entanto, o risco permaneceu, em geral, baixo, semelhante aos resultados de 2006. Este resultado se deve ao fato de que o número de anomalias aumentou, porém trata-se de uma barragem jovem, de pequeno porte e inspecionada regularmente.ABSTRACT: The present study has the proposal of evaluating the effectiveness of two methodologies of risk Assessment of a Brazilian Northeast dam in a range of 10 years, based on the inspection and the level of hazard. The methodology used for calculating the hazard level is the Dam Hazard Level (NPB). In addiction, in order to evaluate the risk is used the methodology of the Water Resources Management Company of Ceará (COGERH) and the methodology of National Resources Council Water (CNRH). The number of dams is increasing with to the concern for their safety. In view of this, risk assessment is used as a tool to prioritizing maintenance and recovery actions. The case study occurred in the Malcozinhado Dam, located in the municipality of Cascavel, in the state of Ceará. Based on the inspection, the level of hazard and risk is calculated, compared to the results for 2006. Thus, the increase in the level of hazard was observed, but the risk remained generally low, similar to 2006 result. This result is due to the fact that the number of anomalies has increased, but it is a young, small and regularly inspected dam.

Formulation of integrated water resources management (IWRM) plan at district level: a case study from Bundelkhand region of India

Water Policy ◽  
2020 ◽  
Vol 22 (1) ◽  
pp. 52-69 ◽  
Author(s):  
V. C. Goyal ◽  
Anuradha Garg ◽  
Jyoti P. Patil ◽  
T. Thomas
Keyword(s):  
Water Resources ◽  
Water Resources Management ◽  
Water Conservation ◽  
Demand Management ◽  
Geographical Area ◽  
Integrated Water Resources Management ◽  
District Level ◽  
Resources Management ◽  
The Government

Abstract Integrated water resources management (IWRM) is being implemented all over the world, considering its wide area of applications and flexible spatial scale. Scientists have found IWRM useful in an Indian context also where a coordinated development of water and land resources is sought as part of complete economic, social and environmental welfare. The paper presents the concepts of ‘Local IWRM’ planning applied to water conservation and management in a case study of Ur river watershed in Tikamgarh district of Madhya Pradesh (India). The Plan considers effective utilization of land, water and other available natural resources, linked to the vulnerabilities and livelihood opportunities in the geographical area. The IWRM Plan, designed in three sections – (1) water management, (2) land management, and (3) livelihood management – provides specific suggestions on the activities under these three themes as useful inputs to the District Irrigation Plan (DIP) of the Government. The proposed IWRM Plan intends to promote the component of water demand management in district level planning and is envisioned to be an ‘implementable’ planning document for district level government. Acceptability of the IWRM plan is potentially enhanced as the plan was developed through a participatory process, wherein all relevant stakeholders were consulted at different stages of development.

Building a mosaic of values to support local water resources management

Water Policy ◽  
2006 ◽  
Vol 8 (5) ◽  
pp. 415-434 ◽  
Author(s):  
Leon M. Hermans ◽  
Gerardo E. van Halsema ◽  
Henry F. Mahoo
Keyword(s):  
Water Resources ◽  
Water Resources Management ◽  
Environmental Values ◽  
Data Availability ◽  
Economic Values ◽  
Resources Management ◽  
Valuation Methods ◽  
Local Stakeholders ◽  
Local Water

Water valuation is needed to enable sound and well-informed decisions on the allocation and management of water resources. The existing methods for water valuation have an important potential and need to be further developed. Practical tools are especially urgently needed to aid implementation on the ground. There is a need to expand the scope of existing water valuation methods beyond the focus on economic values to also include social and environmental values. Also, water valuation needs to fit the constraints of data availability and expertise that are typically found in practice and should be stakeholder driven, addressing values that are of relevance to local stakeholders. This paper proposes a stakeholder-driven approach to water valuation, based on the use of different indicators to produce a mosaic of values that support water resources management by local stakeholders. The use of this approach is illustrated by a case study in Tanzania.

scholarly journals Climate change and mountain water resources: overview and recommendations for research, management and policy

2011 ◽  
Vol 15 (2) ◽  
pp. 471-504 ◽  
Author(s):  
D. Viviroli ◽  
D. R. Archer ◽  
W. Buytaert ◽  
H. J. Fowler ◽  
G. B. Greenwood ◽  
...  
Keyword(s):  
Climate Change ◽  
Water Resources ◽  
Water Resources Management ◽  
Snow Water Equivalent ◽  
Knowledge Exchange ◽  
Research Management ◽  
Soil Parameters ◽  
Mountain Areas ◽  
Resources Management

Abstract. Mountains are essential sources of freshwater for our world, but their role in global water resources could well be significantly altered by climate change. How well do we understand these potential changes today, and what are implications for water resources management, climate change adaptation, and evolving water policy? To answer above questions, we have examined 11 case study regions with the goal of providing a global overview, identifying research gaps and formulating recommendations for research, management and policy. After setting the scene regarding water stress, water management capacity and scientific capacity in our case study regions, we examine the state of knowledge in water resources from a highland-lowland viewpoint, focusing on mountain areas on the one hand and the adjacent lowland areas on the other hand. Based on this review, research priorities are identified, including precipitation, snow water equivalent, soil parameters, evapotranspiration and sublimation, groundwater as well as enhanced warming and feedback mechanisms. In addition, the importance of environmental monitoring at high altitudes is highlighted. We then make recommendations how advancements in the management of mountain water resources under climate change could be achieved in the fields of research, water resources management and policy as well as through better interaction between these fields. We conclude that effective management of mountain water resources urgently requires more detailed regional studies and more reliable scenario projections, and that research on mountain water resources must become more integrative by linking relevant disciplines. In addition, the knowledge exchange between managers and researchers must be improved and oriented towards long-term continuous interaction.

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