Влияние распределения гадолиний содержащих твэлов реактора ВВЭР-1000 на выгорание

Различный состав и пространственное распределение выгорающих поглотителей по-разному влияют на размножающие и теплофизические свойства реактора. В работе создана расчетная 3D модель ТВС реактора с выгорающими поглотителями. В качестве выгорающих поглотителей используются традиционно-применяемые Gd2O3-содержащие твэлы и твэлы с AmO2. Проведенные расчеты позволили исследовать нейтронно-физические свойства реактора и нивелировать, возникающие офсеты энерговыделения в переходных режимах эксплуатации

Water in the Green Economy: Capacity Development Aspects

This book discusses needs related to capacity development for water resources management, including water supply and sanitation, in the context of the green economy. It showcases theoretical and practical approaches with proven success. Most contributions come from members and partners within the interagency mechanism, UN-Water. The 11 case studies in this book range from innovative design and delivery of capacity development programs related to water in the green economy, market mechanisms, and quality control procedures supporting capacity development success towards the practical implementation of programs to enhance individual and institutional capacity

Water-Energy-Food Nexus in the Era of Sustainable Development

Water, energy and food have been traditionally managed on a sectoral basis in separate institutions, without considering the cross-sectoral links between them. The interdependencies between these three resources have become a matter of concern for the global community as their scarcities increase. In order to combat resource scarcities and the resulting socio-economic conflicts, a nexus approach between water, energy and food has been introduced, whereby a nexus concept can be described as a process to link ideas and actions of different stakeholders from different sectors for achieving sustainable development. Although the WEF nexus has already contributed to the concept of sustainable development in different ways (solar desalination for food, integrated management of resources, and others), the nexus concept still needs further research to reach maturity. The presentation will focus on examples for the achievements in the area of WEF nexus and the relation to sustainable development. The potential of the WEF nexus to contribute to the future of communities will be illustrated