Long term morphological analysis and simulations
|
|
|
- Gloria Williams
- 6 years ago
- Views:
Transcription
1 Long term morphological analysis and simulations Dr.-Ing. Markus Promny Bundesanstalt für Gewässerkunde / Federal Institute of Hydrology GESINUS Liège - 29./ page 1
2 1D-models of German waterways area: river Rhine, (river Elbe) input: climate projections -> run-off time series dredging and dumping scenarios: - no d&d - d&d constant over time as mean value of d&d dependent on flow depth (simple algorithm) aim: prediction of bed-level development until 2050 and 2100 (navigability, maintenance costs) GESINUS Liège - 29./ page 2
3 1D-models of German waterways (free-flowing, morphologically active) Elbe: Rhine: Elbe IffezheimLobith 540 km 1014 cross sections Rhine GESINUS Liège - 29./ ÚstíGeesthacht 620 km + Saale 3830 cross sections page 3
4 1D-cross sections cross section characteristics: symmetric, y-z-coordinates sorted 3 sections (main, floodplain 1, 2) grain size distribution flood plain roughness v m, floodplain1 v m, main calculated parameters: - water level - velocities - bed load transport - bed level change - grain size changes substrate: 9 layers (can be fixed) 11 grain size fractions GESINUS Liège - 29./ page 4
5 Scenarios climate projections emissions scenarios (A1B, A2, B1)* -> climate -> rainfall -> run-off for drainage basins -> model input: Q-time-series until 2100 *from IPCC-report 2007 GESINUS Liège - 29./ page 5
6 Scenarios climate projections 1,3 1,2 1,1 1 0,9 0,8 0,7 C20_A1B_HADCM3Q0_HIRHAM_25 C20_A1B_HADCM3Q0_CLM_25 C20_A1B_EH5r3_REGCM_25 C20_A1B_EH5r3_HIRHAM5_25 C20_A1B_ARP_ALADIN_25 C20_A1B_EH5r1_CCLM_20 C20_A1B_CGCM3_CRCM_25 C20_A1B_EH5r1_REMO_10 C20_A1B_EH5r3_RCA_25 C20_B1_EH5r1_REMO_10 ratio of HM7Q change C20_A1B_HADCM3Q16_RCA3_25 C20_A1B_HADCM3Q0_RRCM_25 emissions scenarios (A1B, A2, B1)* -> climate -> rainfall -> run-off for drainage basins -> model input: Q-time-series until 2100 *from IPCC-report 2007 near future / control period far future / control period HM7Q - highest mean 7-day run-off in a time series time series: control period near future far future GESINUS Liège - 29./ page 6
7 Calculation scheme of SOBEK-1D - flow: fully implicit scheme (Preissmann) - sediment transport: Meyer-Peter and Müller formula - parameters Θ crit (0.032 to 0.028) and calibration factor γ s (0.7 to 1.0) defined per branch example: sediment transport at Speyer (Rh.-km 403) sediment transport (gravel+sand) [kg/s] calculated (SOBEK 1D-model) measured (bed load trap) discharge Q [m³/s] GESINUS Liège - 29./ page 7
8 Calculation scheme of SOBEK-1D - flow: fully implicit scheme (Preissmann) - sediment transport: Meyer-Peter and Müller formula - parameters Θ crit (0.032 to 0.028) and calibration factor γ s (0.7 to 1.0) defined per branch example: sediment transport at Speyer (Rh.-km 403) sediment transport (gravel+sand) [kg/s] calculated (SOBEK 1D-model) d50=9-11 mm calculated (SOBEK 1D-model) d50=11-13 mm calculated (SOBEK 1D-model) d50=13-15 mm calculated (SOBEK 1D-model) d50=15-17 mm measured (bed load trap) main influence on transport rate variability: substrate grain diameter discharge Q [m³/s] GESINUS Liège - 29./ page 8
9 2,0 1,5 1,0 0,5 0,0-0,5-1,0-1,5-2, bed-level development calibration period observed (soundings) Rhine-km GESINUS Liège - 29./ page 9 mean bed level change [m].
10 2,0 1,5 1,0 0,5 0,0-0,5-1,0-1,5-2, bed-level development calibration period observed (soundings) calculated (SOBEK 1D-model) calculated (still uncalibrated) Rhine-km GESINUS Liège - 29./ page 10 mean bed level change [m].
11 2,0 bed-level development calibration period 1,5 observed (soundings) calculated (SOBEK 1D-model) calculated (still uncalibrated) mean bed level change [m]. 1,0 0,5 0,0-0,5-1,0-1,5-2, Rhine-km GESINUS Liège - 29./ page
12 2,0 bed-level development calibration period 1,5 1,0 mean bed level change [m]. 0,5 0,0-0,5-1,0-1, (calibration period) -2, Rhine-km GESINUS Liège - 29./ page
13 2,0 bed-level development scenario: (starting in 2007) 1,5 dredging and dumping = 0 1,0 simulation: A1B_EH5r1_REMO_10_ls mean bed level change [m]. 0,5 0,0-0,5-1,0-1, (calibration period) , Rhine-km GESINUS Liège - 29./ page
14 2,0 bed-level development comparison of scenarios 1,5 1,0 simulation: A1B_EH5r1_REMO_10_ls mean bed level change [m]. 0,5 0,0-0,5-1,0-1,5 bed load supply site Iffezheim (calibration period) , dredging&dumping = , dredging&dumping constant (mean of ) bed load trap Mainz Weisenau -2, Rhine-km GESINUS Liège - 29./ page
15 Conclusion and outlook - 1D-river basin-wide models work in principle - first results have been obtained TO DO: - solve stability problems at strong bed level changes - implement simple dredging and dumping algorithm - extend simulations to full project time (2100) and space (Rhine + Elbe) GESINUS Liège - 29./ page 15
16 Thank you very much. Dr.-Ing. Markus Promny Bundesanstalt für Gewässerkunde / Federal Institute of Hydrology GESINUS Liège - 29./ page 16
Thirteenth International Water Technology Conference, IWTC , Hurghada, Egypt 1249
Thirteenth International Water Technology Conference, IWTC 13 2009, Hurghada, Egypt 1249 EVALUATION OF LOCAL SCOUR AROUND BRIDGE PIERS (RIVER NILE BRIDGES AS CASE STUDY) Sherine Ismail Assoc. Prof., Survey
HYDRAULIC DESIGN OF THE TOURISTIC BERTHING IN ASWAN CITY
HYDRAULIC DESIGN OF THE TOURISTIC BERTHING IN ASWAN CITY Dr. Hossam El-Sersawy Researcher, Nile Research Institute (NRI), National Water Research Center (NWRC), Egypt E-mail: h_sersawy@hotmail.com Dr.
Watershed Runoff Analysis
CREATING SOLUTIONS FOR A CHANGING WORLD Watershed Runoff Analysis April 18, 2017 John Melack, UCSB Ed Beighley & Dongmei Feng, Northeastern University Study Workflow Civil and Environmental Engineering
Hydrological study for the operation of Aposelemis reservoir Extended abstract
Hydrological study for the operation of Aposelemis Extended abstract Scope and contents of the study The scope of the study was the analytic and systematic approach of the Aposelemis operation, based on
FLOW REDUCTION IMPACTS ALONG RIVER NILE IN EGYPT
FLOW REDUCTION IMPACTS ALONG RIVER NILE IN EGYPT Sherine S. Ismail Prof., Head of Lake Nasser studies department, Nile Research Institute, E-mail:sherine_shawky@yahoo.com ABSTRACT Nile water discharges
OPTIMIZATION STUDY OF THE NAUTICAL DEPTH OF THE APPROACH CHANNEL TO THE PORT OF PALEMBANG, INDONESIA
OPTIMIZATION STUDY OF THE NAUTICAL DEPTH OF THE APPROACH CHANNEL TO THE PORT OF PALEMBANG, INDONESIA by Ir. R. Groenveld and Ir. J. Mutsaers, Delft University of Technology The Netherlands ABSTRACT The
You Must Be At Least This Tall To Ride This Paper. Control 27
You Must Be At Least This Tall To Ride This Paper Control 27 Page 1 of 10 Control 27 Contents 1 Introduction 2 2 Basic Model 2 2.1 Definitions............................................... 2 2.2 Commonly
Assessment of the ice throw and ice fall risks nearby wind energy installations
Assessment of the ice throw and ice fall risks nearby wind energy installations Michaela Kaposvari, Thorsten Weidl TÜV SÜD Industrie Service GmbH, Winterwind, February 4 th, 2015 Folie 2 Initial Situation
Hydraulic Report. Trail 5 Snowmobile Trail Over Mulligan Creek. Prepared By: COLEMAN ENGINEERING COMPANY Karisa V. Falls, P.E.
Prepared for: Prepared by: Marquette County Road Commission Coleman Engineering Company Marquette, Michigan Iron Mountain, MI December 2011 Hydraulic Report Trail 5 Snowmobile Trail Over Mulligan Creek
Development of a MIKE11 Model of the Danube, Tisa and Sava Rivers in Serbia
Development of a MIKE11 Model of the Danube, Tisa and Sava Rivers in Serbia Vasiljka KOLAROV*, Marina BABIĆ MLADENOVIĆ*, Zoran KNEŽEVIĆ*, Martin MIŠIK** * Jaroslav Černi Institute, Department for River
VOLUME CHANGES OF THE GLACIERS IN SCANDINAVIA AND ICELAND IN THE 21st CENTURY
VOLUME CHANGES OF THE GLACIERS IN SCANDINAVIA AND ICELAND IN THE 21st CENTURY Valentina Radić 1,3 and Regine Hock 2,3 1 Depart. of Earth & Ocean Sciences, University of British Columbia, Vancouver, Canada
Impacts of climate change on the hydrological processes in the Mekong River. Hui Lu & Wei Wang Tsinghua University
1 Impacts of climate change on the hydrological processes in the Mekong River Hui Lu & Wei Wang Tsinghua University Outline Backgrounds Method and data Model calibration Temperature and rainfall trends
An Analysis of Dynamic Actions on the Big Long River
Control # 17126 Page 1 of 19 An Analysis of Dynamic Actions on the Big Long River MCM Team Control # 17126 February 13, 2012 Control # 17126 Page 2 of 19 Contents 1. Introduction... 3 1.1 Problem Background...
Stakeholder Meeting #1. An Introduction to the Blind Pass Inlet Management Study
Stakeholder Meeting #1 An Introduction to the Blind Pass Inlet Management Study April 21, 2016 5:30 PM, The Sanctuary, Sanibel Island A World of Solutions 0 Agenda Introductions Study Overview Study Status
Calibration of a bed load transport rate model in streams of NE Greece
European Water 55: 125-139, 2016. 2016 E.W. Publications Calibration of a bed load transport rate model in streams of NE Greece T. Papalaskaris 1*, V. Hrissanthou 1** and E. Sidiropoulos 2 1 Department
Wilts & Berks Canal. Appendix E: Hydrology and Hydraulics CONTENTS 1. INTRODUCTION 2 2. HYDROLOGY 2 3. HYDRAULIC MODEL 2 4.
Wilts & Berks Canal Melksham River Route Study Appendix E: Hydrology and Hydraulics CONTENTS 1. INTRODUCTION 2 2. HYDROLOGY 2 3. HYDRAULIC MODEL 2 4. CANAL OPERATION 3 5. WEIR DESIGN 4 6. FLOOD RISK 5
Hydrological Analysis for Simanggo-2 HEPP
Part 15 Hydrological Analysis for Simanggo-2 HEPP PART 15 HYDROLOGICAL ANALYSIS FOR SIMANGGO-2 HEPP 15.1 METEOROLOGY AND HYDROLOGY Meteorological Records and Hydrological Records are collected from Meteorological
Blocking Sea Intrusion in Brackish Karstic Springs
European Water 1/2: 17-23, 3. 3 E.W. Publications Blocking Sea Intrusion in Brackish Karstic Springs The Case of Almiros Spring at Heraklion Crete, Greece A. Maramathas, Z. Maroulis, D. Marinos-Kouris
Clustering radar tracks to evaluate efficiency indicators Roland Winkler Annette Temme, Christoph Bösel, Rudolf Kruse
Clustering radar tracks to evaluate efficiency indicators Roland Winkler (roland.winkler@dlr.de), Annette Temme, Christoph Bösel, Rudolf Kruse November 11, 2010 2 / 21 Outline 1 Introduction 2 Clustering
The Problem.. SuDS: Controlling the Flow. LANDF RM Technical delivery of SuDS 15/10/2013. Bridget Woods Ballard HR Wallingford 1.
SuDS: Controlling the Flow 15th October 2013 Bridget Woods Ballard The Problem.. Page 2 Bridget Woods Ballard HR Wallingford 1 15th October 2013 Landform Event Page 3 HR Wallingford 2013 The Aim of SuDS.
Development of Flight Inefficiency Metrics for Environmental Performance Assessment of ATM
Development of Flight Inefficiency Metrics for Environmental Performance Assessment of ATM Tom G. Reynolds 8 th USA/Europe Air Traffic Management Research and Development Seminar Napa, California, 29 June-2
PHY 133 Lab 6 - Conservation of Momentum
Stony Brook Physics Laboratory Manuals PHY 133 Lab 6 - Conservation of Momentum The purpose of this lab is to demonstrate conservation of linear momentum in one-dimensional collisions of objects, and to
International Sava River Basin Commission
International Sava River Basin Commission Pilot project on climate change: Building the link between the Flood Risk Management planning and climate change assessment in the Sava River Basin - climate change
Managing water supply resources in karstic environment (temperate climate)
UNESCO WORKSHOP Integrated Urban Water Management in TC Temperate Climates Belgrade 15-16 May 2006 Managing water supply resources in karstic environment (temperate climate) E. Rozos, D. Koutsoyiannis
International Sava River Basin Commission
International Sava River Basin Commission Pilot project on climate change: Building the link between the Flood Risk Management planning and climate change assessment in the Sava River Basin climate change
Waukegan & Calumet Rivers. All Hands Meeting
Waukegan & Calumet Rivers 516(e) Update All Hands Meeting David F. Bucaro, P.E. Chief, Economic Formulation & Analysis Section, Planning Branch May 18 th, 2011 Kensington Court Ann Arbor, MI 1 2 Waukegan
Study on impact force calculation formula. of ship lock gravity dolphin
5th International Conference on Civil Engineering and Transportation (ICCET 2015) Study on impact force calculation formula of ship lock gravity dolphin Guilan Taoa, Jian Ruanb, Yingying Panc, Yajun Yand
Introduction. The System. Model Limitations, Assumptions, and Parameters. Optional Services Tech Memo
Optional Services Tech Memo Introduction This technical memo evaluates the impact of a tide gate to be installed at the confluence of the Left Bank Tributary of Thalia Creek and Lake Windsor. Specifically,
NC Dredge Studies NCBIWA Spring Conference April 23, 2018
NC Dredge Studies Study of the Use and Efficiency of the Dredge Manteo Study of Acquisition of Dedicated Dredging Capacity Study of Dredging Services Cost-Benefit Analysis 2018 NCBIWA Spring Conference
NC Dredge Studies. Sterling Baker, P.E. NCDOT James Gregson NCDEQ April 5, 2018
NC Dredge Studies Study of the Use and Efficiency of the Dredge Manteo Study of Acquisition of Dedicated Dredging Capacity Study of Dredging Services Cost-Benefit Analysis Sterling Baker, P.E. NCDOT James
Environmental Impact Assessment of the dredging operations and aids to navigation works in the Argentina s Santa Fe Confluencia waterway.
of the dredging operations and aids to navigation works in the Argentina s Santa Fe Confluencia waterway. LIC. CLAUDIO DANIELE cdaniele@estudioayd.com.ar Presented by Ing. Martín Civeira Study area Argentina
Jasna Plavsic. WATER-FOOD-ENERGY-ECOSYSTEMS NEXUS ASSESSMENT IN THE SAVA RIVER BASIN Zagreb, 6 March 2014
WATER-FOOD-ENERGY-ECOSYSTEMS NEXUS ASSESSMENT IN Zagreb, 6 March 214 Water and Climate Adaptation Plan (WATCAP) for the Sava River Basin: Climate Change Predictions for the Sava River Basin Jasna Plavsic
Table of Contents. Master Plan March 2014 TOC i Spokane International Airport
Table of Contents Page Chapter 1 Inventory 1. Introduction... 1 1 1.1 Community Profile... 1 2 1.1.1 Location and Setting... 1 1 1.1.2 Climate... 1 2 1.1.3 Socioeconomic Conditions... 1 5 1.1.4 Area Land
ATTEND Analytical Tools To Evaluate Negotiation Difficulty
ATTEND Analytical Tools To Evaluate Negotiation Difficulty Alejandro Bugacov Robert Neches University of Southern California Information Sciences Institute ANTs PI Meeting, November, 2000 Outline 1. Goals
Key Performance Indicators
Key Performance Indicators The first section of this document looks at key performance indicators (KPIs) that are relevant in SkyChess. KPIs are useful as a measure of productivity, which can be sub-divided
The Experimental Study on Inland Electric Propulsion Cruise Maneuverability Teng ZHAO, Rong ZHANG, Shi-yi ZHANG and Ke ZHAO
2017 2nd International Conference on Applied Mechanics, Electronics and Mechatronics Engineering (AMEME 2017) ISBN: 978-1-60595-497-4 The Experimental Study on Inland Electric Propulsion Cruise Maneuverability
Section 2 North Slope Ecoregions and Climate Scenarios
Section 2 North Slope Ecoregions and Climate Scenarios North Slope Ecoregions The geographic/ecological scope of the workshop will be freshwater and terrestrial systems of the North Slope of Alaska, with
Shrubs and alpine meadows represent the only vegetation cover.
Saldur river General description The study area is the upper Saldur basin (Eastern Italian Alps), whose elevations range from 2150 m a.s.l. (location of the main monitoring site, LSG) and 3738 m a.s.l.
Integrated Optimization of Arrival, Departure, and Surface Operations
Integrated Optimization of Arrival, Departure, and Surface Operations Ji MA, Daniel DELAHAYE, Mohammed SBIHI ENAC École Nationale de l Aviation Civile, Toulouse, France Paolo SCALA Amsterdam University
Reduction of Wave Runup on a Revetment by Addition of a Berm
REMR Technical Note CO-RR-1.3 (Supersedes CO-RR-1.3 1986) Reduction of Wave Runup on a Revetment by Addition of a Berm Purpose To provide design guidance for reducing wave runup on a riprap revetment by
Cross-sectional time-series analysis of airspace capacity in Europe
Cross-sectional time-series analysis of airspace capacity in Europe Dr. A. Majumdar Dr. W.Y. Ochieng Gerard McAuley (EUROCONTROL) Jean Michel Lenzi (EUROCONTROL) Catalin Lepadatu (EUROCONTROL) 1 Introduction
Abstract. 1 Introduction
Transactions on Ecology and the Environment vol 4, 997 WIT Press, www.witpress.com, ISSN 74-54 Environmental impact on the surface sediments of the bay and the gulf of Thessaloniki (Greece) according to
A high resolution glacier model with debris effects in Bhutan Himalaya. Orie SASAKI Kanae Laboratory 2018/02/08 (Thu)
A high resolution glacier model with debris effects in Bhutan Himalaya Orie SASAKI Kanae Laboratory 2018/02/08 (Thu) Research flow Multiple climate data at high elevations Precipitation, air temperature
Glacial lakes as sentinels of climate change in Central Himalaya, Nepal
Glacial lakes as sentinels of climate change in Central Himalaya, Nepal Sudeep Thakuri 1,2,3, Franco Salerno 1,3, Claudio Smiraglia 2,3, Carlo D Agata 2,3, Gaetano Viviano 1,3, Emanuela C. Manfredi 1,3,
A RECURSION EVENT-DRIVEN MODEL TO SOLVE THE SINGLE AIRPORT GROUND-HOLDING PROBLEM
RECURSION EVENT-DRIVEN MODEL TO SOLVE THE SINGLE IRPORT GROUND-HOLDING PROBLEM Lili WNG Doctor ir Traffic Management College Civil viation University of China 00 Xunhai Road, Dongli District, Tianjin P.R.
Investigation of River Stage Simulation Before and After Bengoh Dam Construction: Case Study of Sarawak River Basin Malaysia
International Journal of Science and Engineering Investigations vol. 4, issue 42, July 2015 ISSN: 2251-8843 Investigation of River Stage Simulation Before and After Bengoh Dam Construction: Case Study
ONLINE DELAY MANAGEMENT IN RAILWAYS - SIMULATION OF A TRAIN TIMETABLE
ONLINE DELAY MANAGEMENT IN RAILWAYS - SIMULATION OF A TRAIN TIMETABLE WITH DECISION RULES - N. VAN MEERTEN 333485 28-08-2013 Econometrics & Operational Research Erasmus University Rotterdam Bachelor thesis
Pre-lab questions: Physics 1AL CONSERVATION OF MOMENTUM Spring Introduction
Introduction You have a summer job at Amtrak with a group examining the crash between two trains. Your supervisor wants you to calculate the results of two different cases. The first is a perfectly inelastic
Amended Maintenance Dredge Spoil Management Plan. Shute Harbour Marina Resort
Amended Maintenance Dredge Spoil Management Plan Shute Harbour Marina Resort Amended Maintenance Dredge Spoil Management Plan Quality Information Document Ref Amended Maintenance Dredge and Spoil Maintenance
Validation of Runway Capacity Models
Validation of Runway Capacity Models Amy Kim & Mark Hansen UC Berkeley ATM Seminar 2009 July 1, 2009 1 Presentation Outline Introduction Purpose Description of Models Data Methodology Conclusions & Future
Validation Results of Airport Total Operations Planner Prototype CLOU. FAA/EUROCONTROL ATM Seminar 2007 Andreas Pick, DLR
Validation Results of Airport Total Operations Planner Prototype CLOU FAA/EUROCONTROL ATM Seminar 2007 Andreas Pick, DLR FAA/EUROCONTROL ATM Seminar 2007 > Andreas Pick > July 07 1 Contents TOP and TOP
Transfer Scheduling and Control to Reduce Passenger Waiting Time
Transfer Scheduling and Control to Reduce Passenger Waiting Time Theo H. J. Muller and Peter G. Furth Transfers cost effort and take time. They reduce the attractiveness and the competitiveness of public
"Transboundary coordination according to the FD Directive in the shared river basins of Greece
Workshop on Transboundary Issues Budapest March 31st April 1st "Transboundary coordination according to the FD Directive in the shared river basins of Greece Katerina Triantafyllou, ECOS Consulting S.A.
Project: Profiling Float Observations in the Aegean Sea
Project: Profiling Float Observations in the Aegean Sea Cruise I CRUISE REPORT 1. Introduction and objectives The Profiling Float Observations in the Aegean Sea - Cruise I experiment is a joint effort
Simulation Analysis on Navigation Indexes of Wanzhou Yangtze River Highway Bridge after the Anti-Collision Device Construction by Ship Model Test
Engineering, 216, 8, 86-814 http://www.scirp.org/journal/eng ISSN Online: 1947-394X ISSN Print: 1947-3931 Simulation Analysis on Navigation Indexes of Wanzhou Yangtze River Highway Bridge after the Anti-Collision
STUDY OF ALAQI SECONDARY CHANNEL IN LAKE NASSER
ABSTRACT STUDY OF ALAQI SECONDARY CHANNEL IN LAKE NASSER GamalSallam 1, Mohamed Ihab 2, and Waleed Emary 3 Associate Professor, National Water Research Center, Email: gasallam@yahoo.com Civil Engineer,
Revised Draft: May 8, 2000
Revised Draft: May 8, 2000 Accepted for publication by the International Association of Hydrological Sciences. Paper will be presented at the Debris-Covered Glaciers Workshop in September 2000 at the University
Time Benefits of Free-Flight for a Commercial Aircraft
Time Benefits of Free-Flight for a Commercial Aircraft James A. McDonald and Yiyuan Zhao University of Minnesota, Minneapolis, Minnesota 55455 Introduction The nationwide increase in air traffic has severely
The reflex airfoil has low drag values and corresponding low CL values
Study on airfoil selection for ppg wings Lift formula used : CL (lift coefficient) * Dynamic pressure (airspeed) * S (surface aera) Derived for speed : V kmh= ((2*surfaceload in g/dm2 / (CL*1.225))^0.5)
Efficiency and Environment KPAs
Efficiency and Environment KPAs Regional Performance Framework Workshop, Bishkek, Kyrgyzstan, 21 23 May 2013 ICAO European and North Atlantic Office 20 May 2013 Page 1 Efficiency (Doc 9854) Doc 9854 Appendix
Clinical results using the Holladay 2 intraocular lens power formula
Clinical results using the Holladay 2 intraocular lens power formula Kenneth J. Hoffer, MD ABSTRACT Purpose: To analyze the accuracy of the Holladay 2 formula, which has been proposed as an improvement
MARINA BOLADO PENAGOS A METHODOLOGY TO ASSESS THE ROLE OF THE RIVER DISCHARGES TO THE GULF OF CADIZ ON THE NUTRIENT SUPPLY TO THE ALBORAN SEA
MARINA BOLADO PENAGOS A METHODOLOGY TO ASSESS THE ROLE OF THE RIVER DISCHARGES TO THE GULF OF CADIZ ON THE NUTRIENT SUPPLY TO THE ALBORAN SEA INTRODUCTION General MEGAN Project Case Study Guadalquivir
Multiple comparison of green express aviation network path optimization research
Multiple comparison of green express aviation network path optimization research XIANGCHAO LIU CHANGSONG MA HUA HE LI LUO Tian Fu College of Southwestern University of Finance and Economics IFSPA2012 HongKong
Worst-case analysis of wake vortex induced risk of 700ft vertical separation. Gerben van Baren
Worst-case analysis of wake vortex induced risk of 700ft vertical separation Gerben van Baren Contents Incentive Objective Approach Results Conclusions NLR Air Transport Safety Institute 15-1-2009 2 Incentive
Wake Turbulence Research Modeling
Wake Turbulence Research Modeling John Shortle, Lance Sherry Jianfeng Wang, Yimin Zhang George Mason University C. Doug Swol and Antonio Trani Virginia Tech Introduction This presentation and a companion
Project Data Sheet BASIC PROJECT DATA
BASIC PROJECT DATA Full project title: Short project title: (acronym) Improvement of navigation in the joint Bulgarian-Romanian section of the Danube river from km 530 to km 520 Batin and from km 576 and
National and Regional Activities, Needs and Expectations
National and Regional Activities, Needs and Expectations The perspective from the International Sava River Basin Commission International collaboration in the forecasting of river flows within the Sava
Contributions of Advanced Taxi Time Calculation to Airport Operations Efficiency
Contributions of Advanced Taxi Time Calculation to Airport Operations Efficiency Thomas Günther 1, Matthias Hildebrandt 2, and Hartmut Fricke 3 Technische Universität Dresden, 169 Dresden, Germany Moritz
Assessment of glacier water resources based on the Glacier Inventory of China
104 Annals of Glaciology 50(53) 2009 Assessment of glacier water resources based on the Glacier Inventory of China KANG Ersi, LIU Chaohai, XIE Zichu, LI Xin, SHEN Yongping Cold and Arid Regions Environmental
Study on the assessment method for results of ship maneuvering training with the simulator
Study on the assessment method for results of ship maneuvering training with the simulator Nobuo Mitomo a, Fumiaki Takedomi b, and Tadatsugi Okazaki b a Nihon University, Chiba, Japan b Tokyo University
Quantile Regression Based Estimation of Statistical Contingency Fuel. Lei Kang, Mark Hansen June 29, 2017
Quantile Regression Based Estimation of Statistical Contingency Fuel Lei Kang, Mark Hansen June 29, 2017 Agenda Background Industry practice Data Methodology Benefit assessment Conclusion 2 Agenda Background
Abstract. Introduction
COMPARISON OF EFFICIENCY OF SLOT ALLOCATION BY CONGESTION PRICING AND RATION BY SCHEDULE Saba Neyshaboury,Vivek Kumar, Lance Sherry, Karla Hoffman Center for Air Transportation Systems Research (CATSR)
Tunnel design underneath the operating runway of Incheon airport
Geotechnical Aspects of Underground Construction in Soft Ground Yoo, Park, Kim & Ban (Eds) 2014 Korean Geotechnical Society, Seoul, Korea, ISBN 978-1-138-02700-8 Tunnel design underneath the operating
The Potentially Dangerous Glacial Lakes
Chapter 11 The Potentially Dangerous Glacial Lakes On the basis of actively retreating glaciers and other criteria, the potentially dangerous glacial lakes were identified using the spatial and attribute
to Reduce Greenhouse Effects
Design of a Flight Planning System to Reduce Persistent Contrail Formation Team: Harris Tanveer Jhonnattan Diaz David Gauntlet Po Cheng Yeh Sponsors: Metron Aviation Center for Air Transportation Systems
Implementing ASMA and Taxi Out Additional Times algorithms: a practical experience
INTRODUCTION: SOME (MODERN) HISTORY... Interest of AENA in having local implementation of Performance Indicators Implementing ASMA and Taxi Out Additional Times algorithms: a practical experience Operational
Snow/Ice melt and Glacial Lake Outburst Flood in Himalayan region
Snow/Ice melt and Glacial Lake Outburst Flood in Himalayan region Dr. SANJAY K JAIN NATIONAL INSTITUTE OF HYDROLOGY ROORKEE Modelling and management flood risk in mountain areas 17-19 Feb., 2015 at Sacramento,
Water masses and circulation in the North Atlantic
Ocean and Climate Change, March 30, 2012, Paris Water masses and circulation in the North Atlantic Monika Rhein, Universität Bremen Dagmar Kieke, Christian Mertens, Achim Roessler, and Reiner Steinfeldt
Research on Pilots Development Planning
Journal of Software Engineering and Applications 2012 5 1016-1022 http://dx.doi.org/10.4236/sea.2012.512118 Published Online December 2012 (http://www.scirp.org/ournal/sea) Ruo Ding Mingang Gao * Institute
Guidelines for Snow Avalanche Risk Determination and Mapping. David McClung University of British Columbia
Guidelines for Snow Avalanche Risk Determination and Mapping David McClung University of British Columbia Why do we need guidelines? Costs: 14 fatalities/year, $0.5 M/year property damage, $10 M/year avalanche
Neighborhood Dredging SSD Program. Brief to Beaches & Waterways Commission
Neighborhood Dredging SSD Program Brief to Beaches & Waterways Commission August 4, 2011 1 Neighborhood Channel Dredging Program Initiative Supports City Council Goal #4: Revitalize Neighborhoods and Plan
University of Colorado, Colorado Springs Mechanical & Aerospace Engineering Department. MAE 4415/5415 Project #1 Glider Design. Due: March 11, 2008
University of Colorado, Colorado Springs Mechanical & Aerospace Engineering Department MAE 4415/5415 Project #1 Glider Design Due: March 11, 2008 MATERIALS Each student glider must be able to be made from
Group constant generation for PARCS using Helios and Serpent and comparison to Serpent 3D model
6th International Serpent User Group Meeting Politecnico di Milano, Milan, Italy September 26 th -30 th, 2016 Group constant generation for PARCS using Helios and Serpent and comparison to Serpent 3D model
When the preventative evacuation of Orléans can be decided on before a flood?
When the preventative evacuation of Orléans can be decided on before a flood? GOUTX David (et al.) Loire flood-forecasting service 1/25 Major floods: a major issue for the Loire valley 2/25 Major floods:
The Danube Experience
The Danube Experience Dealing with Hydromorphological Issues the Danube Experience Philip Weller Executive Secretary, ICPDR Danube River Basin- Overview The Danube River Basin is the most international
Inland waterways and extreme weather EWENT and ECCONET projects results
Aus Datenschutzgründen wurde das automatische Herunterladen dieses Bilds von PowerPoint gesperrt. Inland waterways and extreme weather EWENT and ECCONET projects results Juha Schweighofer, D.Sc. PIANC
ICAO Noise Standards
Destination Green ICAO Symposium on Aviation and Climate Change, Destination Green, 14 16 May 2013 ICAO Noise Standards Neil Dickson, Environment Branch, ICAO This presentation ICAO Environmental Goals
Simulation of runoff processes of a continental mountain glacier in the Tian Shan, China
Biogeochemistry of Seasonally Snow-Covered Catchments (Proceedings of a Boulder Symposium, July 1995). IAHS Publ. no. 228, 1995. 455 Simulation of runoff processes of a continental mountain glacier in
MODELING OF SEDIMENTATION PROCESS IN ASWAN HIGH DAM RESERVOIR
ABSTRACT MODELING OF SEDIMENTATION PROCESS IN ASWAN HIGH DAM RESERVOIR By Prof. Dr. Mohammed El-Moattassem 1 Assoc. Prof. Dr. Tarek M. Abdel-Aziz Dr. Hossam EL-Sersawy 3 The River Nile is the second longest
National Infrastructure Assessment Technical Annex. Technical annex: Tidal power
Technical annex: Tidal power July 2018 1 Tidal Power The Commission has considered the case for tidal lagoons alongside the full range of other options for meeting the UK s energy needs. Recent history
SIMULATION OF BOSNIA AND HERZEGOVINA AIRSPACE
SIMULATION OF BOSNIA AND HERZEGOVINA AIRSPACE SECTORIZATION AND ITS INFLUENCE ON FAB CE Valentina Barta, student Department of Aeronautics, Faculty of Transport and Traffic Sciences, University of Zagreb,
superseded by 2008 nhc report
Steveston North Jetty Steveston South Jetty Georgia Strait Middle Arm West Vancouver UEL Legend Vancouver North Vancouver City North Arm Richmond Canoe Pass Fraser Valley Regional District North Vancouver
AIS DATA ANALYSIS FOR REALISTIC SHIP TRAFFIC SIMULATION MODEL
Proceedings of IWNTM 2012 September 2012, Shanghai, China AIS DATA ANALYSIS FOR REALISTIC SHIP TRAFFIC SIMULATION MODEL Fangliang Xiao (Delft University of Technology, Delft, the Netherlands) Han Ligteringen
An Analytical Approach to the BFS vs. DFS Algorithm Selection Problem 1
An Analytical Approach to the BFS vs. DFS Algorithm Selection Problem 1 Tom Everitt Marcus Hutter Australian National University September 3, 2015 Everitt, T. and Hutter, M. (2015a). Analytical Results
Final conference e4ships. -Project Pa-X-ell-
Final conference e4ships -Project Pa-X-ell- Gerhard Untiedt MEYER WERFT GmbH & Co. KG 07.09.2016 Contents Introduction Project objectives Project contents Demonstrators Rules and regulations Fuel cell
IPSOS / REUTERS POLL DATA Prepared by Ipsos Public Affairs
Ipsos Poll Conducted for Reuters Airlines Poll 6.30.2017 These are findings from an Ipsos poll conducted June 22-29, 2017 on behalf Thomson Reuters. For the survey, a sample of roughly 2,316 adults age
Unit 6: Probability Plotting
Unit 6: Probability Plotting Ramón V. León Notes largely based on Statistical Methods for Reliability Data by W.Q. Meeker and L. A. Escobar, Wiley, 1998 and on their class notes. 9/12/2004 Stat 567: Unit
Flight Arrival Simulation
Flight Arrival Simulation Ali Reza Afshari Buein Zahra Technical University, Department of Industrial Engineering, Iran, afshari@bzte.ac.ir Mohammad Anisseh Imam Khomeini International University, Department
Vista Vista consultation workshop. 23 October 2017 Frequentis, Vienna
Vista Vista consultation workshop 23 October 2017 Frequentis, Vienna Objective of the model Vista model aims at: Simulating one day of traffic in Europe to the level of individual passengers Being able
Optimising throughput of rail dump stations, via simulation and control system changes. Rob Angus BMT WBM Pty Ltd Brisbane 5 June 2013
Optimising throughput of rail dump stations, via simulation and control system changes Rob Angus BMT WBM Pty Ltd Brisbane 5 June 2013 Presentation Overview Introduction Volumetric vs. DEM Modelling Coal