DOCSLIB.ORG

Estimating Water Balance Components of Lakes and Reservoirs Using Various Open Access Satellite Databases

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Estimating Water Balance Components of Lakes and Reservoirs Using Various Open Access Satellite Databases Estimating Water Balance Components of Lakes and Reservoirs Using Various Open Access Satellite Databases Zheng DUAN 段峥 Estimating Water Balance Components of Lakes and Reservoirs Using Various Open Access Satellite Databases Proefschrift ter verkrijging van de graad van doctor aan de Technische Universiteit Delft, op gezag van de Rector Magnificus prof. ir. K.C.A.M. Luyben, voorzitter van het College voor Promoties, in het openbaar te verdedigen op dinsdag 21 oktober 2014 om 15:00 uur door Zheng DUAN Master of Natural Science in Cartography and Geographic Information System Graduate University of Chinese Academy of Sciences, Beijing, China geboren te Henan province, China Dit proefschrift is goedgekeurd door de promotor: Prof. dr. W.G.M. Bastiaanssen Samenstelling promotiecommissie: Rector Magnificus voorzitter Prof. dr. W.G.M. Bastiaanssen Technische Universiteit Delft, promotor Dr. Y.A. Mohamed Hydraulics Research Institute en UNESCO-IHE Prof. dr.ir. B.J.J.M. van den Hurk Vrije Universiteit Amsterdam en KNMI Prof. dr. Z. Su Universiteit Twente Prof. dr. J.C.J. Kwadijk Universiteit Twente en Deltares Prof. dr. D.P. Solomatine Technische Universiteit Delft en UNESCO-IHE Prof. dr. ir. H.H.G. Savenije Technische Universiteit Delft Prof. dr. ir. P. van der Zaag Technische Universiteit Delft en UNESCO-IHE, reservelid The research described in this dissertation was performed at the Water Resources Section, Faculty of Civil Engineering and Geosciences, Delft University of Technology, Delft, the Netherlands. The China Scholarship Council (CSC) provided financial support for carrying out this research. Keywords: precipitation, satellite altimetry, Landsat, water volume, heat storage, hysteresis, evaporation, radiation, temperature, runoff, outflow Cover photo Zheng DUAN Lay out Jing HUA Word cloud http://www.tagxedo.com/app.html Printed by Off Page, Amsterdam ISBN 978-94-6182-501-8 Copyright © 2014 by Zheng DUAN [email protected] An electronic version of this dissertation is available at http://repository.tudelft.nl Contents Summary v Samenvatting xi Symbols and abbreviations xvii 1 Introduction 1 1.1 Importance of studying water balance of lakes and reservoirs 1 1.2 The general water balance components of lakes and reservoirs 7 1.3 Brief review of quantifying water balance components and the role of remote sensing 8 1.3.1 Surface inflow into lakes and reservoirs 8 1.3.2 Precipitation over water surface of lakes and reservoirs 11 1.3.3 Water volume of lakes and reservoirs 12 1.3.4 Evaporation from lakes and reservoirs 13 1.3.5 Groundwater flows of lakes and reservoirs 15 1.3.6 Surface outflow from lakes and reservoirs 17 1.4 Objective and research questions of the thesis 18 1.5 Outline of the thesis 19 2 First results from Version 7 TRMM 3B43 precipitation product in combination with a new downscaling–calibration procedure 23 2.1 Introduction 23 2.2 Study areas 27 2.2.1 Lake Tana Basin 27 2.2.2 Caspian Sea Region 27 2.3 Datasets and processing 28 2.3.1 Rain gauge data 28 2.3.2 Version 7 TRMM 3B43 data 29 2.3.3 SPOT-NDVI data 29 2.4 Methodology 30 2.4.1 General 30 2.4.2 Downscaling of un-calibrated TRMM 3B43 annual precipitation 30 2.4.3 GDA and GRA calibration of downscaled precipitation 32 2.4.4 Disaggregation from annual precipitation into monthly values 37 2.4.5 Validation 38 2.5 Results and discussion 39 2.5.1 Lake Tana Basin 39 2.5.2 Caspian Sea Region 46 2.6 Conclusions 49 i Estimating water balance components of lakes and reservoirs Acknowledgements 51 3 Estimating water volume variations in lakes and reservoirs from four operational satellite altimetry databases and satellite imagery data 53 3.1 Introduction 53 3.2 Background on satellite altimetry 58 3.3 Study areas 60 3.4 Data Sets 61 3.4.1 In-situ measurements 61 3.4.2 Satellite altimetry products for water level 62 3.4.3 Landsat TM/ETM+ imagery 66 3.5 Methodology 67 3.5.1 Surface area estimation 67 3.5.2 Water volume estimation 68 3.5.3 Validation 69 3.6 Results and discussion 70 3.6.1 Water levels 70 3.6.2 Water volumes 78 3.7 Conclusions 84 Acknowledgements 86 4 A new empirical procedure for estimating intra-annual heat storage changes in lakes and reservoirs: Review and analysis of 22 lakes 89 4.1 Introduction 89 4.2 Database establishment and analysis from literature survey 94 4.3 Methods 95 4.3.1 The new hysteresis model for estimating Qt from net all wave radiation Rn 95 4.3.2 Evaluation of the Slob’s equation for computing Rn from Rs 100 4.4 Results and discussion 102 4.4.1 Results of the new hysteresis model 102 4.4.2 Results of the Slob’s equation for computing Rn from Rs 106 4.4.3 Interpretation of coefficients a and b in the hysteresis model 108 4.4.4 Implementation and evaluation of the proposed procedure for estimating Qt 112 4.4.5 Limitations of the proposed procedure 120 4.5 Summary and conclusions 121 Acknowledgements 122 5 Evaluation of three energy balance-based evaporation models for lakes using a new heat storage changes term 125 5.1 Introduction 125 ii Contents 5.2 Methods and datasets 127 5.2.1 Three selected evaporation models 127 5.2.2 The hysteresis model for estimating Qt 130 5.2.3 Testing sites and datasets 131 5.3 Results and discussion 133 5.4 Summary and conclusions 140 Acknowledgements 141 6 The water balance of Lake Tana computed from new earth observation technologies 145 6.1 Introduction 145 6.2 Study area 147 6.3 Data and Methods 148 6.3.1 Inflow into the lake 148 6.3.2 Precipitation over the lake 151 6.3.3 Evaporation from the lake 152 6.3.4 Water volume changes and water surface area 153 6.3.5 Groundwater inflow and outflow 154 6.3.6 Surface outflow from lake 154 6.4 Results and discussion 155 6.4.1 Water balance over the land area of Lake Tana Basin 155 6.4.2 Water balance of Lake Tana 160 6.5 Summary and conclusions 162 Acknowledgements 163 7 Conclusions and future research 165 7.1 Conclusions 165 7.2 Future research 171 7.2.1 Satellite precipitation products 171 7.2.2 Satellite altimetry 172 7.2.3 Heat storage changes and lake evaporation 174 7.2.4 Lake inflow 175 Appendix 177 References 179 Acknowledgements 199 Curriculum Vitae 201 List of publications 203 iii Estimating water balance components of lakes and reservoirs Reservoir,China Dam & Photo from Google Images Three Gorges iv Summary There are millions of lakes and ten thousands of reservoirs in the world. The number of reservoirs is still increasing through the construction of large dams to meet the growing demand for water resources, hydroelectricity and economic development. Accurate information on the water balance components of lakes and reservoirs is deemed necessary for managing demand (i.e. of the various water user communities) and supply (gauged and ungauged inflow from surrounding catchments). Information on storage and availability of fresh water is a national security issue in many countries. In-situ hydrological measurements of reservoirs are usually not publically available. Satellite measurements and the application of specific interpretation algorithms are alternative sources of information which are publicly accessible and can help communities to better utilize scarce water resources. Ultimately, a rich, readily available and accessible data source will lead to better management decisions, with various benefits and services for all stakeholders. This thesis explores the use of satellite measurements to estimate the various key water balance components of lakes and reservoirs, ultimately leading to predictions of releases from reservoirs. Various open-access satellite databases have been explored. This thesis places emphasis on the following aspects: (i) improving existing satellite products linked to lakes and reservoirs; (ii) integrating and customizing various satellite products; (iii) evaluating and comparing alternative satellite products and (iv) developing remote sensing algorithms for the generation of new products for lakes and reservoirs. A summary of some existing open-access databases pertaining to water balance components of lakes and reservoirs is presented in the Appendix of this thesis. A pre-requisite for estimating the inflow to lakes and reservoirs from the surrounding catchments is to have access to accurate precipitation data at high spatial resolution and for the mountains where gauges are often absent. A new integrated downscaling-calibration procedure is described in Chapter 2. It is based on an integration of the TRMM (Tropical Rainfall Measuring Mission) 3B43 precipitation product (at 0.25° resolution) and NDVI (Normalized Difference Vegetation Index) from SPOT-Vegetation satellite data. This procedure creates an improved product of monthly v Estimating water balance components of lakes and reservoirs pixel-based precipitation data at 1 km resolution. Only limited rain gauge datasets are required for calibration. This new procedure has been successfully tested in two different basins: Lake Tana Basin in Ethiopia with a humid climate and the Caspian Sea Region in Iran with a semi-arid climate. Chapter 3 describes the quantification of time series of water level, lake surface area and lake water volume from open-access databases based on satellite measurements. The four currently available satellite altimetry databases providing lake levels are firstly evaluated for three different lakes: Lake Mead (U.S.A), Lake Tana (Ethiopia) and Lake IJssel (The Netherlands). The four databases are: (i) Global Reservoir and Lake Monitoring (GRLM), (ii) River Lake Hydrology (RLH), (iii) Hydroweb and (iv) ICESat-GLAS level 2 Global Land Surface Altimetry data (ICESat-GLAS).
Load more

Recommended publications
  • Effects of Climate Variability on Evaporation in Dongping Lake, China, During 2003–2010
    Hindawi Publishing Corporation Advances in Meteorology Volume 2013, Article ID 789290, 11 pages http://dx.doi.org/10.1155/2013/789290 Research Article Effects of Climate Variability on Evaporation in Dongping Lake, China, during 2003–2010 Yuan Rong,1,2 Hongbo Su,1 Renhua Zhang,1 and Zheng Duan3 1 Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Delft University of Technology, Stevinweg 1, 2628 CN Delft, The Netherlands Correspondence should be addressed to Hongbo Su; [email protected] Received 24 May 2013; Accepted 27 August 2013 Academic Editor: Xiangzheng Deng Copyright © 2013 Yuan Rong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Based on two long-term, hourly (10:30–11:30 and 13:10–14:10) meteorological over-lake observations and data from Shenxian meteorological station, nearby Dongping Lake, the Penman-Monteith equation and reference evaporation ratio algorithm were used to calculate lake evaporation in Dongping Lake, China, from 2003 to 2010. The variation trend of evaporation of Dongping Lake was analyzed, and the influences that caused changes in lake evaporation were also discussed. The results show that (1) the total annual evaporation in Dongping Lake increased
    [Show full text]
  • Supplement of a Systematic Examination of the Relationships Between CDOM and DOC in Inland Waters in China
    Supplement of Hydrol. Earth Syst. Sci., 21, 5127–5141, 2017 https://doi.org/10.5194/hess-21-5127-2017-supplement © Author(s) 2017. This work is distributed under the Creative Commons Attribution 3.0 License. Supplement of A systematic examination of the relationships between CDOM and DOC in inland waters in China Kaishan Song et al. Correspondence to: Kaishan Song ([email protected]) The copyright of individual parts of the supplement might differ from the CC BY 3.0 License. Figure S1. Sampling location at three rivers for tracing the temporal variation of CDOM and DOC. The average widths at sampling stations are about 1020 m, 206m and 152 m for the Songhua River, Hunjiang River and Yalu River, respectively. Table S1 the sampling information for fresh and saline water lakes, the location information shows the central positions of the lakes. Res. is the abbreviation for reservoir; N, numbers of samples collected; Lat., latitude; Long., longitude; A, area; L, maximum length in kilometer; W, maximum width in kilometer. Water body type Sampling date N Lat. Long. A(km2) L (km) W (km) Fresh water lake Shitoukou Res. 2009.08.28 10 43.9319 125.7472 59 17 6 Songhua Lake 2015.04.29 8 43.6146 126.9492 185 55 6 Erlong Lake 2011.06.24 6 43.1785 124.8264 98 29 8 Xinlicheng Res. 2011.06.13 7 43.6300 125.3400 43 22 6 Yueliang Lake 2011.09.01 6 45.7250 123.8667 116 15 15 Nierji Res. 2015.09.16 8 48.6073 124.5693 436 83 26 Shankou Res.
    [Show full text]
  • Acknowledgements
    Acknowledgements First of all, I sincerely thank all the people I met in Lisbon that helped me to finish this Master thesis. Foremost I am deeply grateful to my supervisor --- Prof. Ana Estela Barbosa from LNEC, for her life caring, and academic guidance for me. This paper will be completed under her guidance that helped me in all the time of research and writing of the paper, also. Her profound knowledge, rigorous attitude, high sense of responsibility and patience benefited me a lot in my life. Second of all, I'd like to thank my Chinese promoter professor Xu Wenbin, for his encouragement and concern with me. Without his consent, I could not have this opportunity to study abroad. My sincere thanks also goes to Prof. João Alfredo Santos for his giving me some Portuguese skill, and teacher Miss Susana for her settling me down and providing me a beautiful campus to live and study, and giving me a lot of supports such as helping me to successfully complete my visa prolonging. Many thanks go to my new friends in Lisbon, for patiently answering all of my questions and helping me to solve different kinds of difficulties in the study and life. The list is not ranked and they include: Angola Angolano, Garson Wong, Kai Lee, David Rajnoch, Catarina Paulo, Gonçalo Oliveira, Ondra Dohnálek, Lu Ye, Le Bo, Valentino Ho, Chancy Chen, André Maia, Takuma Sato, Eric Won, Paulo Henrique Zanin, João Pestana and so on. This thesis is dedicated to my parents who have given me the opportunity of studying abroad and support throughout my life.
    [Show full text]
  • The Framework on Eco-Efficient Water Infrastructure Development in China
    KICT-UNESCAP Eco-Efficient Water Infrastructure Project The Framework on Eco-efficient Water Infrastructure Development in China (Final-Report) General Institute of Water Resources and Hydropower Planning and Design, Ministry of Water Resources, China December 2009 Contents 1. WATER RESOURCES AND WATER INFRASTRUCTURE PRESENT SITUATION AND ITS DEVELOPMENT IN CHINA ............................................................................................................................. 1 1.1 CHARACTERISTICS OF WATER RESOURCES....................................................................................................... 6 1.2 WATER USE ISSUES IN CHINA .......................................................................................................................... 7 1.3 FOUR WATER RESOURCES ISSUES FACED BY CHINA .......................................................................................... 8 1.4 CHINA’S PRACTICE IN WATER RESOURCES MANAGEMENT................................................................................10 1.4.1 Philosophy change of water resources management...............................................................................10 1.4.2 Water resources management system .....................................................................................................12 1.4.3 Environmental management system for water infrastructure construction ..............................................13 1.4.4 System of water-draw and utilization assessment ...................................................................................13
    [Show full text]
  • China's Past, China's Future Energy, Food, Environment
    China’s Past, China’s Future China has a population of 1.3 billion people, which puts strain on her natural resources. This volume, by one of the leading scholars on the earth’s biosphere, is the result of a lifetime of study on China, and provides the fullest account yet of the environmental challenges that China faces. The author examines China’s energy resources, their uses, impacts and prospects, from the 1970s oil crisis to the present day, before analyzing the key question of how China can best produce enough food to feed its enormous population. In answering this question the entire food chain – the environmental setting, post-harvest losses, food processing, access to food and actual nutritional requirements – is examined, as well as the most effective methods of agricultural management. The final chapters focus upon the dramatic cost to the country’s environment caused by China’s rapid industrialization. The widespread environ- mental problems discussed include: • water and air pollution • water shortage • soil erosion • deforestation • desertification • loss of biodiversity In conclusion, Smil argues that the decline of the Chinese ecosystem and environ- mental pollution has cost China about 10 per cent of her annual GDP. This book provides the best available synthesis on the environmental conse- quences of China’s economic reform program, and will prove essential reading to scholars with an interest in China and the environment. Vaclav Smil is Distinguished Professor in the Faculty of Environment, University of Manitoba, Canada. He is widely recognized as one of the world’s leading authorities on the biosphere and China’s environment.
    [Show full text]
  • Report on the State of the Environment in China 2016
    2016 The 2016 Report on the State of the Environment in China is hereby announced in accordance with the Environmental Protection Law of the People ’s Republic of China. Minister of Ministry of Environmental Protection, the People’s Republic of China May 31, 2017 2016 Summary.................................................................................................1 Atmospheric Environment....................................................................7 Freshwater Environment....................................................................17 Marine Environment...........................................................................31 Land Environment...............................................................................35 Natural and Ecological Environment.................................................36 Acoustic Environment.........................................................................41 Radiation Environment.......................................................................43 Transport and Energy.........................................................................46 Climate and Natural Disasters............................................................48 Data Sources and Explanations for Assessment ...............................52 2016 On January 18, 2016, the seminar for the studying of the spirit of the Sixth Plenary Session of the Eighteenth CPC Central Committee was opened in Party School of the CPC Central Committee, and it was oriented for leaders and cadres at provincial and ministerial
    [Show full text]
  • A Case Study for the Yangtze River Basin Yang
    RESERVOIR DELINEATION AND CUMULATIVE IMPACTS ASSESSMENT IN LARGE RIVER BASINS: A CASE STUDY FOR THE YANGTZE RIVER BASIN YANG XIANKUN NATIONAL UNIVERSITY OF SINGAPORE 2014 RESERVOIR DELINEATION AND CUMULATIVE IMPACTS ASSESSMENT IN LARGE RIVER BASINS: A CASE STUDY FOR THE YANGTZE RIVER BASIN YANG XIANKUN (M.Sc. Wuhan University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHYLOSOPHY DEPARTMENT OF GEOGRAPHY NATIONAL UNIVERSITY OF SINGAPORE 2014 Declaration I hereby declare that this thesis is my original work and it has been written by me in its entirety. I have duly acknowledged all the sources of information which have been used in the thesis. This thesis has also not been submitted for any degree in any university previously. ___________ ___________ Yang Xiankun 7 August, 2014 I Acknowledgements I would like to first thank my advisor, Professor Lu Xixi, for his intellectual support and attention to detail throughout this entire process. Without his inspirational and constant support, I would never have been able to finish my doctoral research. In addition, brainstorming and fleshing out ideas with my committee, Dr. Liew Soon Chin and Prof. David Higgitt, was invaluable. I appreciate the time they have taken to guide my work and have enjoyed all of the discussions over the years. Many thanks go to the faculty and staff of the Department of Geography, the Faculty of Arts and Social Sciences, and the National University of Singapore for their administrative and financial support. My thanks also go to my friends, including Lishan, Yingwei, Jinghan, Shaoda, Suraj, Trinh, Seonyoung, Swehlaing, Hongjuan, Linlin, Nick and Yikang, for the camaraderie and friendship over the past four years.
    [Show full text]
  • Mapping Spatiotemporal Trends in the Abundance and Distribution of Macrophytes in Hongze Lake
    第 42 卷 第 6 期 水 生 生 物 学 报 Vol. 42, No. 6 2018 年 11 月 ACTA HYDROBIOLOGICA SINICA Nov., 2018 doi: 10.7541/2018.141 MAPPING SPATIOTEMPORAL TRENDS IN THE ABUNDANCE AND DISTRIBUTION OF MACROPHYTES IN HONGZE LAKE GUO Chuan-Bo1, LI Wei1, ZHANG Ying-Xue1, 2, XIA Wen-Tong1, 2, XIN Wei1, CHEN Yu-Shun1, 2 and LI Zhong-Jie1, 2 (1. State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China) Abstract: A comprehensive investigation on macrophyte community in Hongze Lake was conducted seaso- nally from May 2010 to February 2011. Overall, twelve species representing eight families of macrophytes were identified in Hongze Lake, including nine species of submerged plants, two species of floating-leaved plants, and one species of emerging plant. In general, Potamogeton malaianus, P. maackianu, P. pectinatus and P. crispus were the four dominant species throughout the whole year, the highest biomass of macro- phytes was presented in autumn, followed by summer and winter, while spring had the lowest biomass of macrophytes. Based on field data, we used kriging interpolation in ArcGis to map the spatiotemporal distribu- tion of the entire macrophyte community as well as each of the four dominant species. From the GIS maps we observed that the northern area of the lake, namely the Chengzihu region, had the highest biomass of macro- phytes potentially as a result of better water quality and greater transparency. Potential factors that affected the community structure, biomass, and distribution patterns of macrophytes considerably were then discussed.
    [Show full text]
  • A Case Study in China's South-To-North Water Diversion
    water Article A Gateway to Rapid Prediction of Water Quality: A Case Study in China’s South-to-North Water Diversion Project Yuxuan Zhang 1,2, Ranhang Zhao 1,*, Haofang Wang 1,*, Tao Peng 1,3 and Huaqing Zhao 1,2 1 School of Civil Engineering, Shandong University, Jinan 250061, China; [email protected] (Y.Z.); [email protected] (T.P.); [email protected] (H.Z.) 2 Consulting Department, Beijing Institute of Water, Beijing 100048, China 3 State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China * Correspondence: [email protected] (R.Z.); [email protected] (H.W.) Abstract: Water quality assurance is the primary factor for the successful operation of water diversion projects across river basins. The rapid prediction of water pollution is the basis for timely and effective emergency control and disposal measures. In China, since the open channels intersect with numerous waterways and traffic arteries, water transfer projects are prone to sudden water pollution accidents. In this paper, the rapid prediction method was developed for sudden water pollution accidents that possibly occurred in the East Route of the South-to-North Water Diversion Project (ERP) in Shandong Province. With the empirical formula of the pollution transfer law, a rapid prediction model of water quality (WQRP) was established based on the simulation of the typical accidents in the main channel. Finally, four typical accidents were selected as application examples, and the prediction results were compared with the results from a computer numerical simulation to demonstrate the validity of the model.
    [Show full text]
  • Research Article Effects of Climate Variability on Evaporation in Dongping Lake, China, During 2003–2010
    Hindawi Publishing Corporation Advances in Meteorology Volume 2013, Article ID 789290, 11 pages http://dx.doi.org/10.1155/2013/789290 Research Article Effects of Climate Variability on Evaporation in Dongping Lake, China, during 2003–2010 Yuan Rong,1,2 Hongbo Su,1 Renhua Zhang,1 and Zheng Duan3 1 Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Delft University of Technology, Stevinweg 1, 2628 CN Delft, The Netherlands Correspondence should be addressed to Hongbo Su; [email protected] Received 24 May 2013; Accepted 27 August 2013 Academic Editor: Xiangzheng Deng Copyright © 2013 Yuan Rong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Based on two long-term, hourly (10:30–11:30 and 13:10–14:10) meteorological over-lake observations and data from Shenxian meteorological station, nearby Dongping Lake, the Penman-Monteith equation and reference evaporation ratio algorithm were used to calculate lake evaporation in Dongping Lake, China, from 2003 to 2010. The variation trend of evaporation of Dongping Lake was analyzed, and the influences that caused changes in lake evaporation were also discussed. The results show that (1) the total annual evaporation in Dongping Lake increased
    [Show full text]
  • Optimal Operation of Floodwater Resources Utilization of Lakes in South-To-North Water Transfer Eastern Route Project
    sustainability Article Optimal Operation of Floodwater Resources Utilization of Lakes in South-to-North Water Transfer Eastern Route Project Zitong Yang 1, Xianfeng Huang 1,*, Jiao Liu 2 and Guohua Fang 1 1 College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China; [email protected] (Z.Y.); [email protected] (G.F.) 2 Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China; [email protected] * Correspondence: [email protected]; Tel.: +86-159-96267968; Fax: +86-025-83786511 Abstract: In order to meet the demand of emergency water supply in the northern region without affecting normal water transfer, considering the use of the existing South-to-North Water Transfer eastern route project to explore the potential of floodwater resource utilization in the flood season of Hongze Lake and Luoma Lake in Jiangsu Province, this paper carried out relevant optimal operating research. First, the hydraulic linkages between the lakes were generalized, then the water resources allocation mode and the scale of existing projects were clarified. After that, the actual available amount of flood resources in the lakes was evaluated. The average annual available floodwater resources in 2003–2017 was 1.49 billion m3, and the maximum available capacity was 30.84 billion m3. Then, using the floodwater resource utilization method of multi period flood limited water levels, the research period was divided into the main flood season (15 July to 15 August) and the later flood season (16 August to 10 September, 11 September to 30 September) by the Systematic Clustering Analysis method.
    [Show full text]
  • Guidelines for the Preparation of National Master Water Plans
    ECONOMIC AND SOCIAL COMMISSION FOR ASIA AND THE PACIFIC BANGKOK, THAILAND 2 0 2. 5 8 9 G U GUIDELINES FOR THE PREPARATION OF NATIONAL MASTER WATER PLANS WATER RESOURCES SERIES No. 65 UNITED NATIONS FLOOD CONTROL SERIES 1 .* FLOOD DAMAGE AND I-LOOD CONTROL ACTIVITIES IN ASIA AND THE FAR EAST United Nations publication, Sales No. 1951.II.F.2. Price SUS 1.50. Available in separate English and French editions. 2.* METHODS AND PROBLEMS OF FLOOD CONTROL IN ASIA AND THE FAR EAST United Nations publication, Sales No. 1951.II.F.5. Price SUS 1.15. 3.* PROCEEDINGS OF THE REGIONAL TECHNICAL CONFERENCE ON FLOOD CONTROL IN ASIA AND THE FAR EAST United Nations publication, Sales No. 1953.II.F. 1. Price SUS 3.00. 4.* RIVER TRAINING AND BANK PROTECTION United Nations publication, Sales No. 1953.II.F.6. Price SUS 0.80. Available in separate English and French editions. 5.* THE SEDIMENT PROBLEM United Nations publication, Sales No. 1953.II.F.7. Price SUS 0.80. Available in separate English and French editions. 6.* STANDARDS FOR METHODS AND RECORDS OF HYDROLOGIC MEASUREMENTS United Nations publication, Sales No. 1954.II.F.3. Price SUS 0.80. Available in separate English and French editions. 7.* MULTIPLE-PURPOSE RIVER BASIN DEVELOPMENT, PART I, MANUAL OF RIVER BASIN PLANNING United Nations publication, Sales No. 1955.II.F. 1. Price SUS 0.80. Available in separate English and French editions. 8.* MULTI-PURPOSE RIVER BASIN DEVELOPMENT, PART 2A, WATER RESOURCES DEVELOPMENT IN CEYLON, CHINA, TAIWAN, JAPAN AND THE PHILIPPINES United Nations publication, Sales No.
    [Show full text]