Hydrology - PowerPoint PPT Presentation


Introduction to Flood Risk Assessment with HEC-FDA Overview

This presentation delves into flood risk assessment using HEC-FDA software, covering topics such as defining flood risk, components of uncertainty, consequences of flood risk, and methods to assess flood risk including hydrology, hydraulics, geotechnical, and economics. It explores the intersection

6 views • 39 slides


Overview of Physical Hydrology and Hydroclimatology

Physical Hydrology and Hydroclimatology, a science focusing on water properties, distribution, and circulation, covers topics such as mass balance, watershed transfer functions, reservoir sizing, storage-yield analysis, and optimal yield calculations. The concept of optimal yield highlights the impo

4 views • 10 slides



Flood Routing and Hydrology of Ungauged Catchments

This publication by Mesfin M. explores the important aspects of flood routing and hydrology in ungauged catchments. The content covers various topics related to analyzing and managing floods, especially in areas without monitoring stations. With detailed insights and informative slides, this resourc

2 views • 41 slides


Understanding Precipitation and Rainfall Patterns in Hydrology

Exploring the various forms of precipitation like rainfall, snowfall, hail, and sleet, this lesson delves into the complexities of precipitation forms, intensity classifications, types of rain gauges, and methods for correcting deficiencies in rainfall data. Through detailed descriptions and images,

1 views • 39 slides


Source Problems in Interstate Waters

Explore the intricate landscape of interstate water issues, from historical disputes like the Kansas v. Colorado case to modern conflicts such as Texas v. New Mexico. Delve into the intersecting realms of hydrology, law, and federal interests in managing water resources. Discover how the law navigat

0 views • 39 slides


Consensual Draft Resolutions and Decisions - INFCOM-3 Session

The document outlines proposed resolutions, decisions, and recommendations to be approved without debate at the Third Session of the Infrastructure Commission (INFCOM-3) happening from 15-19 April 2024. It includes updates on various guidelines, practices, and systems related to global observing, we

0 views • 14 slides


Understanding Precipitation in Meteorology

Precipitation in meteorology is the result of atmospheric water vapor condensing and falling to Earth, a vital element of hydrology. It can occur in liquid or solid forms through processes like evaporation, cooling, condensation, and droplet growth. Different geographic and climate conditions impact

0 views • 17 slides


Understanding Runoff in Hydrology

Runoff in hydrology refers to surface water flow from precipitation and other sources in drainage basins. It plays a crucial role in stream flow and peak flood formation, influenced by factors like overland flow, interflow, and groundwater flow. This article explores the sources of runoff, including

1 views • 27 slides


Understanding the Recession Baseflow Method in Hydrology

Recession Baseflow Method is a technique used in hydrology to model hydrographs' recession curve. This method involves parameters like Initial Discharge, Recession Constant, and Threshold for baseflow. By analyzing different recession constants and threshold types such as Ratio to Peak, one can effe

0 views • 8 slides


Understanding the Hydrological Cycle: An Introduction by Ayansa T.

Ayansa T., a lecturer at Ambo University Woliso Campus, provides an insightful overview of the hydrological cycle in this introduction. Exploring the stages of the cycle, such as precipitation, infiltration, and evaporation, Ayansa delves into the water budget equation and its importance in hydrolog

0 views • 14 slides


Understanding Applied Geomorphology and Its Importance in Society

Applied Geomorphology is a vital field of science focusing on how geomorphic landforms and processes impact society and vice versa. It provides solutions to problems such as coastal erosion, landslides, and river management. By applying geomorphic knowledge, scientists, engineers, and decision-maker

1 views • 7 slides


Construction Project Brief: Apartment Building in Gisenyi, Rwanda

This project brief outlines the construction of an apartment building owned by Mr. TUYISHIMIRE Eric in Gisenyi, Rwanda. The project includes details such as project location, neighborhood context, project analysis, site analysis including hydrology and soils, and access to infrastructures such as wa

1 views • 6 slides


Site Analysis for Construction of Mixte Apartment Building at Gisenyi

Site analysis details the location, project analysis, owner information, neighboring plots, soil composition, hydrology, access to infrastructures like water supply and power, and more. The project is owned by Mr. Rutaganda Ignace and is planned for Gisenyi in Rubavu, Western Province. The site elev

0 views • 6 slides


Understanding Hyetograph, Runoff, and Hydrograph in Hydrology

A hyetograph represents rainfall intensity over time, crucial for predicting extreme floods. Runoff is the unevaporated portion of rainfall that flows into rivers or oceans, while hydrograph displays discharge variations over time in streams. Surface runoff, interflow, and base flow are key classifi

0 views • 15 slides


SERCOM-3 Gender Action Plan History and Evolution

The Gender Action Plan within the World Meteorological Organization (WMO) has evolved over the years to promote gender equality in meteorology, hydrology, and related sciences. Initially formulated in 2007, it was revised in 2015 and updated in subsequent years to include activities such as promotin

0 views • 6 slides


National Hydrology Project by Central Water Commission

The National Hydrology Project led by the Central Water Commission focuses on river basin planning, dividing the country into 20 rivers encompassing major and composite basins. The proposed basin studies detail catchment areas, with phases of consultancy involving model development and scenario anal

0 views • 20 slides


Integrated River Basin Management Approach for Water Resource Planning in Turkey

Modeling tools like RBE River Basin Explorer are being utilized for river basin planning in Turkey focusing on hydrology and water allocation. The roadmap includes projects such as inventory of existing models, improved water allocation, scenario analysis for water scarcity, and capacity building th

1 views • 11 slides


Enhancing Water Management through Colorado's Decision Support System

Colorado's Decision Support System aids water planners by utilizing historical crop consumptive use data, long-term hydrology and climate information, and innovative tools to overcome challenges in water resource management. Consultants rely on monthly methods like Blaney-Criddle, but the system hel

0 views • 24 slides


Challenges in Interstate Water Disputes and Legal Jurisdiction

Delve into the complexities of interstate water disputes, examining historical cases such as Kansas v. Colorado and current issues like the Texas v. New Mexico conflict. Explore the intersections of hydrology, legal frameworks, and federal intervention in managing water resources across state bounda

0 views • 39 slides


Engineering Hydrology Course Overview and Great Salt Lake Evaporation Analysis

Engineering Hydrology course led by David Tarboton covers principles of hydrology, water balance concepts, and hydrologic modeling. The analysis of Great Salt Lake evaporation explores factors such as inflow, area, and precipitation to determine the average annual evaporation rate.

1 views • 18 slides


Collaborative Science and Operations Officer in Albany, New York

Warren R. Snyder is the Science and Operations Officer at the Weather Forecast Office in Albany, New York. He is actively involved in the Collaborative Science, Technology, and Applied Research (CSTAR) program, which aims to bridge NWS-supported activities with the academic community. The program fo

0 views • 10 slides


Understanding Spatial Extremes: Complex Time Methods in Hydro-Atmospheric Dynamics

This study explores the use of complex time methods and chameleon scalar fields in understanding and modeling spatial extremes in hydrological and atmospheric systems. By transforming Lagrangian processes and introducing chameleon scalar fields, the research unveils new insights into the mechanism g

0 views • 9 slides


Challenges of Transboundary Water Management: A Focus on Kosi River

This paper by Dr. Shilpa Bagade delves into the issues and challenges associated with transboundary water management, with a special emphasis on the Kosi River. It discusses the hydrology, climate change impacts, and the Kosi agreement between India and Nepal. The geographical origins and drainage b

0 views • 22 slides


Insights into Vegetation Dynamics and Function in Ecosystems

Explore the complexities of vegetation dynamics, composition, structure, and function in various ecosystems through discussions on disturbance, wetlands, hydrology, and ecosystem services. Engage in ongoing dialogues about vegetation classification schemas and practical methods like traits mapping t

0 views • 9 slides


National Hydrology Project Overview and Progress Report

The National Hydrology Project, supported by the World Bank, aims to enhance water resource management in Kerala through strategic supervision and policy guidance. The State Level Project Steering Committee provides direction and support, while the SPMU oversees project implementation and major proc

0 views • 22 slides


ABoVE Working Group Synthesis Activities Review

The ABoVE Working Group is conducting a comprehensive review of ongoing synthesis activities in preparation for Phase 3. This involves updating lists of completed tasks, identifying leads, and discussing publication timelines. Various thematic breakout groups focus on topics such as carbon dynamics,

0 views • 4 slides


Innovations in Hydro-Meteorological Observatories for Sustainable Environmental Monitoring

This document showcases various design principles and technologies used in the Trans-African Hydro-Meteorological Observatory project, aiming to enhance data collection in meteorology and hydrology for sustainable land monitoring. Key features include robust, low-cost, and self-calibrating systems t

0 views • 33 slides


Hydrogeology and Water Resource Management Problems

The content contains four challenging problems related to hydrogeology, evaporation, watershed hydrology, and flood control reservoir operations. It covers topics such as water table rise, evaporation rate calculation, unit hydrograph analysis, detention basin filling, and reservoir inflow routing.

0 views • 4 slides


Understanding Infiltration and Unsaturated Flow in Hydrology

This content delves into the key concepts of infiltration and unsaturated flow in hydrology, focusing on calculating infiltration, cumulative infiltration, and time to ponding using the Green-Ampt method. It covers important topics such as runoff rate, infiltration capacity, cumulative infiltration,

0 views • 8 slides


Hydrology Working Group Program Mission 2: Model Preparation and Setup

This content describes the activities of the Hydrology Working Group program Mission 2, focusing on model preparation and setup for the River Basin Explorer project in Turkey and the Netherlands. It covers topics such as water balancing, water supply and demand, infrastructure, and the R.I.B.A.S.I.M

0 views • 15 slides


Exploring the Hydrological Cycle and Aquatic Environments

Dive into the fascinating world of the hydrosphere with a comprehensive look at the hydrological cycle, water properties, hydrology, salinity, aquatic biomes, and ocean facts. Discover how water moves through Earth's spheres, the distribution of freshwater, the significance of oceans, and their role

0 views • 31 slides


Understanding Groundwater Hydraulics and Hydrology

Explore the fundamentals of groundwater hydraulics and hydrology in this course, covering topics such as Darcy's law, aquifer testing, unsaturated flow, and more. Dive into practical applications and participate in a team project focusing on limiting hydraulic containment of contaminated aquifers. G

0 views • 25 slides


Understanding Groundwater Hydrology Concepts at Brigham Young University

Explore the derivation of transient terms, specific storage mechanisms, and distinctions between specific storage, storativity, and specific yield in groundwater hydrology. Delve into the mathematical equations governing groundwater flow and storage, understanding the change in mass stored in the sy

0 views • 17 slides


National Hydrology Project Overview and Achievements

The National Hydrology Project focuses on strengthening ground water monitoring networks, standardizing data collection methodologies, and infrastructure development. It aims to enhance institutional capabilities and software development for data processing and dissemination. The project has achieve

0 views • 18 slides


National Hydrology Project in West Bengal - Groundwater Management Overview

This document details the National Hydrology Project in West Bengal, focusing on groundwater management initiatives by the Government of West Bengal. It includes information about the project structure, management units, fund received and expenditure, as well as the cost components. Key personnel an

0 views • 27 slides


Overview of Odisha Surface Water under National Hydrology Project

Odisha's surface water status under the National Hydrology Project involves the State Project Monitoring Unit (SPMU) and Project Monitoring Unit (PMU) overseeing the implementation. Funds received, major procurement items, and year-wise expenditure details are outlined, highlighting the activities a

0 views • 13 slides


Hydrology and Communities: Understanding Flood Events in Boulder 2013

Explore the intersection of hydrology and community data in the context of the 2013 Boulder floods. Discover the various data sources, visualizations, and strategies used to map and assess flood risk in the St. Vrain Watershed. Learn about FEMA's NFHL mapping and the importance of tracking events to

0 views • 17 slides


Understanding Hydrology: The Science and Importance of Water

Hydrology is the science that studies the occurrence, circulation, and distribution of water on Earth, including its chemical properties and interaction with the environment. It involves estimating water resources, controlling floods and droughts, managing water use, and studying physical processes

0 views • 25 slides


National Hydrology Project Implementation Plan by N.K. Manglik

The National Hydrology Project, led by N.K. Manglik, aims to enhance hydrological forecasting and management in India. The Project Implementation Plan includes activities like flash flood guidance, basin-wise prediction models, and strengthening water technology centers. With a focus on flood manage

0 views • 36 slides


Overview of National Hydrology Project Ground Water in Chhattisgarh

The National Hydrology Project Ground Water initiative in Chhattisgarh is managed by a dedicated team with roles ranging from Project Coordinator to Geo-hydrologist. Details of fund received, major procurement items, and physical progress are outlined, showcasing the project's activities and progres

0 views • 15 slides