지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수12
2015
Contents iList of Figures vList of Tables xiAbstract xiiiCHAPTER 1. Introduction 11.1. Background 11.2. Literature Review 31.3. Objectives 101.4. Scope and Organization 111.4.1. Scope 111.4.2. Organization 13CHAPTER 2. Study Area and Data Collection 162.1. Description of Study Area 162.1.1. Status of Nakdong River Basin 162.1.2. Occurrence status of floating debris 182.2. Research Equipment 192.2.1. Satellite location tracking buoy 192.2.2. Collection device 262.2.3. Network camera 272.3. Factor Affecting Movement 282.3.1. Hydrometeorological data 282.3.2. Marine meteorological data 29CHAPTER 3. Behavior Analysis of Floating Debris in Main Stream of Nakdong River 313.1. Chapter Introduction 313.2. Methods 323.2.1. Moving route tracking trial 323.2.2. Rainfall characteristic analysis 353.2.3. Flow rate analysis 373.2.4. Exploring hot spots 393.3. Results 423.3.1. Results of the first tracking trial 423.3.2. Results of the second tracking trial 463.3.3. Tracking buoy movement by flow rate 543.3.4. Calculation of The moving amount 633.3.5. Regional hotspots 703.4. Summary 84CHAPTER 4. Analysis of the Nakdong River Estuary Outflow of Floating Debris 864.1. Chapter Introduction 864.2. Methods 874.2.1. Moving route tracking trial 874.2.2. Analysis of hydrometeorological 884.3. Results 894.3.1. Results of the tracking trial 894.3.2. Hydrometeorological of outflow time 944.4. Summary 100CHAPTER 5. Behavior Analysis of Marine Floating Debris Discharged from the Nakdong River Estuary 1025.1. Chapter Introduction 1025.2. Methods 1035.2.1. Investigation on coastal inflow of floating debris 1035.2.2. Moving route tracking trial 1045.2.3. Analysis of marine meteorological 1065.3. Results 1075.3.1. Coastal inflow of floating debris 1075.3.2. Results of the tracking trial 1105.3.3. Tracking buoy movement by marine meteorological 1155.4. Comparative Study 1225.4.1. Comparison of moving route tracking trial result 1225.4.2. Comparison of numerical modeling and tracking trial result 1245.5. Summary 129CHAPTER 6. Conclusions 1316.1. Conclusions 1316.2. Further studies 136References 139Appendix A. Evaluation standard table for the amount of litter scattered around the river 155Appendix B ~ G. Satellite location tracking buoy data of excel form 161Appendix H. Debris scattered around coastal accumulation area of buoy 162
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