Transcription of Current problems of hydrological networks design and ...
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1 Current problems of hydrological networks design and optimization . Introduction a hydrological network is composed of a group of stations (gauges) that are designed and operated to make observations under special observation programs and address a single objective or a set of interrelated objectives. Observation data collected in the network can be used, for example, only for a water resources assessment, a development plan, a project design , or for designing flood protection measures including flood forecasting. In most cases, however, a hydrological network is designed for addressing a set of interrelated objectiv es. In this case, a network u sually consists of several typ es of gau ges and stations. For example, a flood-warning network might include both stream and stage gauges, meteorological stations, precipitation network , snow courses and agrometeorological stations and posts providing information on the state of soil cover (soil water storage at various horizons, soil freezing depth, etc.)
1 Current problems of hydrological networks design and optimization. Introduction A hydrological network is composed of a group of stations (gauges) that are designed and operated to
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INTERGOVERNMENTAL PANEL ON climate change, Assessment, Droughts & Floods Assessment and Monitoring, Assessment of Chemical Quality Session, Assessment of Chemical Quality Session Objectives, Summary for Policymakers, Report Summary for Policymakers, Nutrient, Chapter 2 - WATER QUALITY, World Health Organization