This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
Remote sensing and Geographical Information System using for Water Resources ...AI Publications
Nowadays, studies on water resources management are quite important. This study on a subwatershed of the Bandama River in Côte d’Ivoire got a better understanding of the geomorphological characteristics of the study area. The use of satellite images and geographic information systems tools allowed to respond appropriately the management of water resources. The Digital Elevation Model (DEM) of the Farandougou subwatershed, the Bandama river hydrographic network and the geostatistical analysis of this subwatershed have been shown and interpreted in this study. The area’s elevation is between 0 and 700 meters approximatively. The value of river length minimum is around 11273.091 meters and the value of river length maximum is around 44415.180 meters, the coefficient of variation is around 0.462 for example. The geostatistic of Kohoua at Farandougou has given also mean of 449.621 meters, mediane of 441 meters, variance of 3040.996 meters and standard deviation of 55.145 meters. The majority of the Kohoua subwatershed area has an elevation around 410 meters versus the minority around 715 meters.
Climate data can provide a great deal of information about the atmospheric environment that impacts almost all aspects of human endeavour. This module explains the importance of climate data, its storage, security, applications and other aspects, in a nutshell.
Poster prepared by Mahtsente Tibebe, Birhanu Zemadim, Dereje Haile and Assefa Melesse at the Nile Basin Development Challenge (NBDC) Science Workshop, Addis Ababa, Ethiopia, 9–10 July 2013
Presented by Birhanu Zemadim (IWMI) and Emily Schmidt (IFPRI) at the Nile Basin Development Challenge (NBDC) Science Workshop, Addis Ababa, Ethiopia, 9–10 July 2013
Remote sensing and Geographical Information System using for Water Resources ...AI Publications
Nowadays, studies on water resources management are quite important. This study on a subwatershed of the Bandama River in Côte d’Ivoire got a better understanding of the geomorphological characteristics of the study area. The use of satellite images and geographic information systems tools allowed to respond appropriately the management of water resources. The Digital Elevation Model (DEM) of the Farandougou subwatershed, the Bandama river hydrographic network and the geostatistical analysis of this subwatershed have been shown and interpreted in this study. The area’s elevation is between 0 and 700 meters approximatively. The value of river length minimum is around 11273.091 meters and the value of river length maximum is around 44415.180 meters, the coefficient of variation is around 0.462 for example. The geostatistic of Kohoua at Farandougou has given also mean of 449.621 meters, mediane of 441 meters, variance of 3040.996 meters and standard deviation of 55.145 meters. The majority of the Kohoua subwatershed area has an elevation around 410 meters versus the minority around 715 meters.
Climate data can provide a great deal of information about the atmospheric environment that impacts almost all aspects of human endeavour. This module explains the importance of climate data, its storage, security, applications and other aspects, in a nutshell.
Poster prepared by Mahtsente Tibebe, Birhanu Zemadim, Dereje Haile and Assefa Melesse at the Nile Basin Development Challenge (NBDC) Science Workshop, Addis Ababa, Ethiopia, 9–10 July 2013
Presented by Birhanu Zemadim (IWMI) and Emily Schmidt (IFPRI) at the Nile Basin Development Challenge (NBDC) Science Workshop, Addis Ababa, Ethiopia, 9–10 July 2013
Forecasting Model of Flood Inundated Areas along Sharda River in U.P.iosrjce
Paper has illuminated the satellite data of previous flood and hydrological data to estimate the
inundated areas near Sharda River. Modeling of flood inundated areas predicted 10 cm rises in water level in
affected areas by flood. IRS-P6/AWiFS and RADARSAT data were used. The RADARSAT satellite data have
shown the flood water, water in low lying areas and real time flood data. The geo referenced IRS-P6/AWiFS,
IRS-P6/LISS-III and PAN satellite data were useful for preparation of various thematic maps. Results revealed
that most heavily flood affected villages at three gauge stations on Sharda River during year 2009 were: 13
villages of Puranpur Block of Pilibhit District downstream to Banbasa gauge station at 220.35m water level; 22
villages of Nighasan Block of Lakhimpur-khiri District downstream to Paliyakala gauge station at 154.62m
water level and 26 villages of Behta Block of Sitapur District downstream to Sharda Nagar gauge station at
136.10m water level.
Remote Sensing Method for Flood Management SystemIJMREMJournal
Flood occurred when heavy and continuous rainfall exceeding the absorptive capacity of soil and the flow
capacity of rivers, streams, and coastal areas. Land areas that are most subjected to floods are areas situated
adjacent to rivers and streams, that are known as floodplain and therefore considered as “flood-prone”. These
areas are hazardous to development activities if the vulnerability of those activities exceeds an acceptable level.
The main objectives of this study are; to identify floodplains and other susceptible areas, and to assess the
extent of disaster impact in the study area which is located at Kota Tinggi, Johor, Malaysia. This area
experienced an unprecedented flood during December of 2006 to January of 2007.Questions such as how often
and how long the floodplain will be covered by water, and at what time of year flooding can be expected need to
be answered. Thus, an understanding of the dynamic nature of floodplains is greatly required. Multi-temporal
Radarsat-1images, Landsat ETM+ image, topographical maps and land use maps were used in this study for
the purpose of delineating the flood extend before, during and after the flood event. DEM acquired from
topographic map is used to derive flood depth. The final outputs of this study are flood extent and flood depth
maps where both of these maps show the impact of the flood to environment, lives and properties. This map is
also important and can be applied to develop a comprehensive relief effort immediately after flooding.
This the presentation I gave for my thesis defense. It\'s entitled "Using bioclimatic envelope modelling to incorporate spatial and temporal dynamics of climate change into conservation planning".
Unit Hydrograph (UH) is the most famous and generally utilized technique for analysing and deriving flood hydrograph resulting from a known storm in a basin area. For ungauged catchments, unit hydrograph are derived using either regional unit hydrograph approach. Central Water Commission (CWC) derived the regional unit hydrograph relationships for different sub-zones of India relating to the various unit hydrograph parameters with some prominent physiographic characteristics. In this study, the lately developed UH model is applied located between Latitude 15º54′2′′ N to 16º16′19′′ N Latitude and 76º48′40′′ E to77º4′21′′ E Longitude. The study area covers an area of 466.02 km2, having maximum length of 36.5 km. The maximum and minimum elevation of the basin is 569 m and 341 m above MSL, respectively. The Peak discharge of unit hydrograph obtained is 171.58m3/s. The final cumulative discharge is 1669.05 m3/s.
The Development of a Catchment Management Modelling System for the Googong Re...GavanThomas
A scenario assessment model to assist the end-user in determining priorities for a series of agreed management prescriptions that can be enacted through controls on existing landuse
To prevent losing water resources and wetlands, and conserve existing wetlands
ecosystem for ecosystem and biodiversity services, good, wetlands habitats forstart
any sustainable development programs, it is necessary to detect, monitor and
inventory water resources and their surround uplands. Recently, AL-Razaza Lake
suffer from a critical situation because of the decreasing in the water level and
increase a salinity. We have propose a method to monitor and model the spatial and
multi-temporal changes of AL-Razaza Lake in the period 1992–2018. This study
includes pre-processing, processing and post-processing stages. In Addition, a
supervised classification was used to classify the satellite images. Validation result
reveals that the overall accuracies and kappa coefficients of the supervised
classifications were 88, 90.79, 95.94 and 87.67 respectively, and 82%, 86%, 93% and
79% respectively. The results showed that the percentage change was significant
during this period, such that the decreased surface area was from 1313.87 km2 in
1992 to 224.85 km2 in 201.The noticeable results show the rapidly decreasing in the
Lake area by 82.8% with area about 1089.02 km2 over the last three decades. All the
dehydration extended area of the Lake was replaced by soil.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Streamflow simulation using radar-based precipitation applied to the Illinois...Alireza Safari
This paper describes the application of a spatially distributed hydrological model WetSpa (Water and Energy Transfer between Soil, Plants and Atmosphere) using radar-based rainfall data provide by the United States Hydrology Laboratory of NOAA's National Weather Service for a distributed model intercomparison project. The model is applied to the
river basin above Tahlequah hydrometry station with 30-m spatial resolution and one hour time--step for a total simulation period of 6 years. Rainfall inputs are derived from radar. The distributed model parameters are based on an extensive database of watershed characteristics available for the region, including digital maps of DEM, soil type, and land use. The model is calibrated and validated on part of the river flow records. The simulated hydrograph shows a good correspondence with observation (Nash efficiency coeffiecient >80%, indicating that the model is able to simulate the relevant hydrologic processes in the basin accurately.
Drought monitoring, Precipitation statistics, and water balance with freely a...AngelosAlamanos
The aim of this study is to showcase and discuss these new technologies for hydrometeorological studies. Six of NASA’s web-repositories that can be used to freely download and
visualise such spatial and/or time-series factors are listed and explained with examples for Ireland: ways
to access hydrological, meteorological, soil, vegetation and socio-economic data are shown, and
estimations of various precipitations statistics, anomalies, and water balance are presented for monthly
and seasonal analyses. The advantages, disadvantages and limitations of the satellite datasets are
discussed to provide useful recommendations about their proper use, based on purpose, scale, precision,
time requirement, and modelling-expansion criteria.
Forecasting Model of Flood Inundated Areas along Sharda River in U.P.iosrjce
Paper has illuminated the satellite data of previous flood and hydrological data to estimate the
inundated areas near Sharda River. Modeling of flood inundated areas predicted 10 cm rises in water level in
affected areas by flood. IRS-P6/AWiFS and RADARSAT data were used. The RADARSAT satellite data have
shown the flood water, water in low lying areas and real time flood data. The geo referenced IRS-P6/AWiFS,
IRS-P6/LISS-III and PAN satellite data were useful for preparation of various thematic maps. Results revealed
that most heavily flood affected villages at three gauge stations on Sharda River during year 2009 were: 13
villages of Puranpur Block of Pilibhit District downstream to Banbasa gauge station at 220.35m water level; 22
villages of Nighasan Block of Lakhimpur-khiri District downstream to Paliyakala gauge station at 154.62m
water level and 26 villages of Behta Block of Sitapur District downstream to Sharda Nagar gauge station at
136.10m water level.
Remote Sensing Method for Flood Management SystemIJMREMJournal
Flood occurred when heavy and continuous rainfall exceeding the absorptive capacity of soil and the flow
capacity of rivers, streams, and coastal areas. Land areas that are most subjected to floods are areas situated
adjacent to rivers and streams, that are known as floodplain and therefore considered as “flood-prone”. These
areas are hazardous to development activities if the vulnerability of those activities exceeds an acceptable level.
The main objectives of this study are; to identify floodplains and other susceptible areas, and to assess the
extent of disaster impact in the study area which is located at Kota Tinggi, Johor, Malaysia. This area
experienced an unprecedented flood during December of 2006 to January of 2007.Questions such as how often
and how long the floodplain will be covered by water, and at what time of year flooding can be expected need to
be answered. Thus, an understanding of the dynamic nature of floodplains is greatly required. Multi-temporal
Radarsat-1images, Landsat ETM+ image, topographical maps and land use maps were used in this study for
the purpose of delineating the flood extend before, during and after the flood event. DEM acquired from
topographic map is used to derive flood depth. The final outputs of this study are flood extent and flood depth
maps where both of these maps show the impact of the flood to environment, lives and properties. This map is
also important and can be applied to develop a comprehensive relief effort immediately after flooding.
This the presentation I gave for my thesis defense. It\'s entitled "Using bioclimatic envelope modelling to incorporate spatial and temporal dynamics of climate change into conservation planning".
Unit Hydrograph (UH) is the most famous and generally utilized technique for analysing and deriving flood hydrograph resulting from a known storm in a basin area. For ungauged catchments, unit hydrograph are derived using either regional unit hydrograph approach. Central Water Commission (CWC) derived the regional unit hydrograph relationships for different sub-zones of India relating to the various unit hydrograph parameters with some prominent physiographic characteristics. In this study, the lately developed UH model is applied located between Latitude 15º54′2′′ N to 16º16′19′′ N Latitude and 76º48′40′′ E to77º4′21′′ E Longitude. The study area covers an area of 466.02 km2, having maximum length of 36.5 km. The maximum and minimum elevation of the basin is 569 m and 341 m above MSL, respectively. The Peak discharge of unit hydrograph obtained is 171.58m3/s. The final cumulative discharge is 1669.05 m3/s.
The Development of a Catchment Management Modelling System for the Googong Re...GavanThomas
A scenario assessment model to assist the end-user in determining priorities for a series of agreed management prescriptions that can be enacted through controls on existing landuse
To prevent losing water resources and wetlands, and conserve existing wetlands
ecosystem for ecosystem and biodiversity services, good, wetlands habitats forstart
any sustainable development programs, it is necessary to detect, monitor and
inventory water resources and their surround uplands. Recently, AL-Razaza Lake
suffer from a critical situation because of the decreasing in the water level and
increase a salinity. We have propose a method to monitor and model the spatial and
multi-temporal changes of AL-Razaza Lake in the period 1992–2018. This study
includes pre-processing, processing and post-processing stages. In Addition, a
supervised classification was used to classify the satellite images. Validation result
reveals that the overall accuracies and kappa coefficients of the supervised
classifications were 88, 90.79, 95.94 and 87.67 respectively, and 82%, 86%, 93% and
79% respectively. The results showed that the percentage change was significant
during this period, such that the decreased surface area was from 1313.87 km2 in
1992 to 224.85 km2 in 201.The noticeable results show the rapidly decreasing in the
Lake area by 82.8% with area about 1089.02 km2 over the last three decades. All the
dehydration extended area of the Lake was replaced by soil.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Streamflow simulation using radar-based precipitation applied to the Illinois...Alireza Safari
This paper describes the application of a spatially distributed hydrological model WetSpa (Water and Energy Transfer between Soil, Plants and Atmosphere) using radar-based rainfall data provide by the United States Hydrology Laboratory of NOAA's National Weather Service for a distributed model intercomparison project. The model is applied to the
river basin above Tahlequah hydrometry station with 30-m spatial resolution and one hour time--step for a total simulation period of 6 years. Rainfall inputs are derived from radar. The distributed model parameters are based on an extensive database of watershed characteristics available for the region, including digital maps of DEM, soil type, and land use. The model is calibrated and validated on part of the river flow records. The simulated hydrograph shows a good correspondence with observation (Nash efficiency coeffiecient >80%, indicating that the model is able to simulate the relevant hydrologic processes in the basin accurately.
Drought monitoring, Precipitation statistics, and water balance with freely a...AngelosAlamanos
The aim of this study is to showcase and discuss these new technologies for hydrometeorological studies. Six of NASA’s web-repositories that can be used to freely download and
visualise such spatial and/or time-series factors are listed and explained with examples for Ireland: ways
to access hydrological, meteorological, soil, vegetation and socio-economic data are shown, and
estimations of various precipitations statistics, anomalies, and water balance are presented for monthly
and seasonal analyses. The advantages, disadvantages and limitations of the satellite datasets are
discussed to provide useful recommendations about their proper use, based on purpose, scale, precision,
time requirement, and modelling-expansion criteria.
Presented by Charlotte MacAlister, Birhanu Zemadim, Teklu Erkossa, Amare Haileslassie, Dan Fuka, Tammo Steenhuis, Solomon Seyoum, Holger Hoff, Kinde Getnet, and Nancy Johnson to the Nile Basin Development ChallengeScience and Reflection Workshop, Addis Ababa, 4-6 May 2011
Watershed management: Role of Geospatial Technologyamritpaldigra30
Watershed management is the study of the relevant characteristics of a watershed which is done to enhance watershed functions that affect the plant, animal and human or other living communities within the watershed boundary.
This PPT dscribes the Role of Geospatial Technology in Watershed Management
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
SWaRMA_IRBM_Module8_#1, Knowledge management and communication, Laurie et alICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#6, Godavari visit to observe IWRM technologies, Samden ...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#5, Sediment management at Afghanistan, Abdul A. ZazayICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#4, Sediment management including landslide and river ban...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#3, Groundwater and springshed management, Madhav Dhakal ...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#2, Improved watershed management, Sanjeev Bhuchar and Ho...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module6_#1, GLOF Risk Reduction, Finu Shrestha et al ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module5_#5, Water diplomacy and cooperation in Afghanistan, Sadia...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWARMA_IRBM_Module5_#4, Why riparian countries should cooperate in transbound...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module5_#3, Transboundary cooperation in HKH basins:overview of i...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module5_#2, Key principles of international water law, Ram Babu D...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module5_#1, Water diplomacy and regional cooperation, Anjal Praka...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module4_#1, Governance, Policy and institutional framework, Arabi...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module3_#1, Gendered vulnerabilities and the socioeconomic driver...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module2_#8, Scenario planning in IRBM, Shahriar WahidICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module2_#7, Basin planning experience from Australia, Andrew Joh...ICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module2_#6, Flood management in Nepal, Dilip GautamICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
SWaRMA_IRBM_Module2_#4, Water ecosystem interaction, Susan CuddyICIMOD
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
This presentation is the part of 12-day (28 January–8 February 2019) training workshop on “Multi-scale Integrated River Basin Management (IRBM) from the Hindu Kush Himalayan Perspective” organized by the Strengthening Water Resources Management in Afghanistan (SWaRMA) Initiative of the International Centre for Integrated Mountain Development (ICIMOD), and targeted at participants from Afghanistan.
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
Doctoral Symposium at the 17th IEEE International Conference on Software Test...
SWaRMA_IRBM_Module2_#5, Role of hydrometeorological monitoring for IRBM in Nepal, Rishi Ram Sharma
1. Role of hydrometeorological monitoring for IRBM in Nepal
Dr. Rishi R. Sharma
Joint Secretary
Water and Energy Commission Secretariat
Kathmandu, Nepal
rishisharm@yahoo.com
Training Program on Integrated River Basin Management (IRBM)
International Center for Integrated Mountain Development (ICIMOD)
29th January 2019
2. What is Integrated River Basin Management?
"Integrated river basin management (IRBM) is the process of coordinating conservation,
management and development of water, land and related resources across sectors within
a given river basin, in order to maximise the economic and social benefits derived from
water resources in an equitable manner while preserving and, where necessary, restoring
freshwater ecosystems."
(Adapted from Global Water Partnership Technical Advisory Committee Background Papers, No. 4, 2000.)
Why River Basin?
Because it is a natural unit or boundary (basin, sub-basin)
(Inter-basin transfer, ground water flow may go beyond the basin).
3. • IRBM is a holistic approach to manage entire river basins.
• Multiple and sometimes mutually exclusive use of Water, for example
Drinking Water, Food security (irrigation), Hydropower, Environment and Bio-diversity
conservation (wild life, aquatic species), Tourism and Recreation (aesthetic value,
rafting), Navigation, Ground water recharge, Industry etc.
• A basin or catchment is a house for flora and fauna, human being, aquatic species,
micro-organism and so on.
• IRBM can be done through a conceptual MODEL using mathematical equations which
assumes to represents a process and interaction of a real basin and demands various
input data. (Quality Input Data Quality Output)
4. What type of data are necessary to develop a IRBM Plan?
Hydro-meteorological data (A time series data of rainfall, snowfall, temperature, humidity,
water discharge, solar radiation, wind speed, wind direction, evaporation, transpiration,
various indices to map the drought and human comfort, water melt, mass balance, water
quality, infiltration and percolation, seasonal and annual variability, climate change etc.)
Socio-economic data (human population, age, sex, education, gender, economic activity,
external and internal pressure etc.)
Land use and Land cover data (area coverage by different vegetation, settlement, Industrial
area, religious places, utilities etc.)
Topographic Data (Area, Elevation, slope, cross-section, aspect etc.)
Soil Data and Much More…….
6. Why we need Hydrometeorological Data?
• To monitor the existing weather parameters and predict for the future
• To create a hydrological and meteorological time series data for climate and climate
change study,
• Time series data are necessary to design the developmental infrastructures
• To study the water availability in a basin
• Flood forecasting and early warning
• Agro-meteorological services and Food Security
• Aviation services, and Disaster Risk Reduction
• Water allocation and distribution
• Hydrological modelling
• Data sharing to the international community etc………
Therefore, Hydrometeorological monitoring stations are instrumental in disaster risk
reduction and is essential for planning, operation and management of water resources.
World Meteorological Organization has established a general norms and standards for
hydrological and Meteorological observation networks.
7. Stevenson screen
• Thermometers or Sensors should be between 1.25m
to 2m above surface Door of the screen should face
North in Northern Hemisphere
• The Surface for Sensors
and thermometers should be in
Natural grass.
Meteorological Observation Air temperature
Where a continuous record of temperature is not possible, the maximum and minimum
values should be recorded at two or three levels.
Such measurements should generally be made under standard conditions, namely, over a
short grass cover maintained as far as possible
Exposure to radiation is a serious source of error in measuring atmospheric temperature
so it is necessary to protect thermometers in the open from precipitation by small roof-
shaped shelters.
8. Radiation and sunshine
Obtained from radiation instruments.
global solar radiation,
photosynthetically active radiation (PAR, 0.4 to 0.7 micrometer)
net all-wave radiation.
Most commonly, a solarimeter (pyranometer) is mounted horizontally and measures the total solar
irradiance
Meteorological Observation
Atmospheric pressure
Mercury filled or aneroid barometer is used to measure
the atmospheric pressure. Usually measured in milli-
bar.
9. Wind
Meteorological stations need toposcale reference
observations of both wind speed and direction, preferably at
10 m height, but at least at three times the height of any
nearby vegetation (for instance, crops) and any nearby
obstacles, in order to be above significant flow interference.
Except for layers rather close to the ground, this can be
done by means of sensitive cup anemometers or propeller
vanes, which tend to lose accuracy, Wind Vane
Humidity
It measures the amount of water vapour present in a surrounding air. Relative
humidity is measured in percentage. It is the water vapour holding capacity of the
air in a given temperature.
Humidity is closely related to water vapour, wind and temperature. Different
humidity-related parameters such as relative humidity, vapour pressure, dewpoint
and other derived characteristics.
It is derived from the wet and dry bulb thermometer reading and basic calculation.
10. Precipitation (rainfall, snow, hail)
All form of moisture (water) from cloud including rain,
snow, hail, drizzle and so on.
Usually measured in mm in certain time interval.
Manual raingauge
Tipping bucket
11. Evaporation and water balance measurements
• Potential evapotranspiration is defined as the amount of water that
evaporates from the soil–air interface and from plants when the soil is at
field capacity.
• Actual evapotranspiration is defined as the evaporation at the soil–air
interface, plus the transpiration of plants, under the existing conditions of
soil moisture.
Set this on Surface of water
16. A Combination of Geostationary and Polar Orbiting Satellite
8 5 0 K M
35 800 KmS U B S A T E L L I T E
P O IN T
G O M S
(R u ssia n F e d e ra tio n )
7 6 E
M S G
(E U M E T S A T )
6 3 E
M T S A T
(J a p a n )
1 4 0 E
F Y -2
(C h in a )
1 0 5 E
G O E S -E
(U S A )
7 5 W
N P O E S S
(U S A )
G O E S - W
(U S A )
1 3 5 W
GEOSTA
T
I
O
N
A
R Y
OR B I T
Oc e a nog ra p hic
Missions
Atm osp he ric
C he m istry
Missio ns
Hyd ro lo g ic a l
Missio ns
Hig h-re so lutio n
La nd use
Missio ns
M E T E O R 3 M
(R u s sia n F e d e ra t io n )
Polarorbit
R&Dorbit
M E T E O S A T
(E U M E T S A T )
0 L o n g it u d e
(C h in a )
F Y - 1
M e to p
(E U M E T S A T )
18. Meteorological Data collection and Dissemination
Meteorological station = 500
Hydrometric Station = 180
Weather certified for Insurance
Purpose
Student discount 75% on Data sale
Gradually shifting to automation
with telemetric system
Web-based system for data dissemination
30. Early Warning System (EWS)
“A system of data
collection and
analysis to monitor
people’s well-being
(including security),
in order to provide
timely notice when
an emergency
threatens, and thus
to elicit an
appropriate
response.”
38. Water and Energy Commission Secretariat (WECS)’s current initiatives on IRBM
39. The study is being conducted with four major components:
A. River Basin Plan (RBP)
B. Hydropower Development Master Plan (HDMP)
C. Strategic Environmental and Social Assessment (SESA)
D. Support to Capacity Development
Contract No. IWRMP&PSRSHDP/WECS/S/QCBS-1