Title Page
Contents
I. Introduction 8
1. Background and purpose of the study 8
1) Background of the study 8
2) Purpose of the research 11
2. Subject and method of research 11
1) Subject of study 11
2) Research method 12
II. Cause of Marine Garbage and Collection Status 13
1. Major sources of marine Garbage 13
2. Marine Garbage Generation and Collection Status 14
III. Marine Garbage Movement Path Tracking 17
1. Areas and Methods of Survey 17
1) Survey method 18
2. Survey Result 20
(1) Incheon Survey a sea of water(Yeongheungdo) 20
(2) Goheung County Research Station(oenalodo) 23
(3) Survey area of Tongyeong(Dongho Port) 25
(4) Pohang City Research Station(Yeongil Bay) 28
(5) Uljin county Surrounding Area(Hupo Port) 31
IV. Problems and Improvement Measures of Marine Garbage Disposal 34
1. Problems of Marine Garbage Disposal 34
2. Proposal of pretreatment system as an improvement plan of marine garbage disposal 35
V. A Study on the System and Trends of Overseas Seawater Treatment 37
1. Waste recycling business support system 37
2. Recycling support agency 37
3. Recent Trends 38
VI. Conclusion and Suggestions 40
References 43
초록 46
〈Table 1〉 Major Occurrence and Content of Marine Garbage 13
〈Table 2〉 Major Sources of Marine Garbage in Korea 14
〈Table 3〉 Current State of Korea Marine Garbage Collection Project 15
〈Table 4〉 Incheon investigation area fishing gear specification 20
〈Table 5〉 Pingers tracking result of Incheon City investigation 21
〈Table 6〉 Result of Pop-Up Tag Tracking at Incheon City 22
〈Table 7〉 Goheung County Investigation Area Fishing Gear Specification 23
〈Table 8〉 Goheung county Survey Area Pingers Fishing Gear Tracking Results 24
〈Table 9〉 Tongyeong city Survey Area 25
〈Table 10〉 Pingers Tracking Results in Tongyeong 27
〈Table 11〉 Pohang city investigation area fishing gear specifications 28
〈Table 12〉 Po-up Tag Tracking Results in pohang 29
〈Table 13〉 Tracing Pingers at Pohang City Research Station 30
〈Table 14〉 Uljin county Investigation Area Fishing Gear Specification 31
〈Table 15〉 Results of Pingers Tracking in Uljin county 32
〈Fig. 1〉 Marine Garbage Collection Status 16
〈Fig. 2〉 Marine Garbage Movement Path Survey Site 17
〈Fig. 3〉 Satellite Tracking Device 18
〈Fig. 4〉 Phrase Photo Mount with Pop-Up Tag 18
〈Fig. 5〉 Deposition waste tracking equipment (Pingers) 19
〈Fig. 6〉 Pingers attached word drop photography site 19
〈Fig. 7〉 Dropping point and dropping 20
〈Fig. 8〉 Pingers Movement Route in Incheon 21
〈Fig. 9〉 Transfer route in Incheon 22
〈Fig. 10〉 Pop-Up Tag Transport Route in Incheon 23
〈Fig. 11〉 Goheung county Investigation Area Fishing Gear Specification 24
〈Fig. 12〉 Goheung county Survey Area Pingers 24
〈Fig. 13〉 Goheung county Sea Pingers Pathway 25
〈Fig. 14〉 Tongyeong city Survey Area 26
〈Fig. 15〉 Tongyeong city Investigation District fishing gear 26
〈Fig. 16〉 Tongyoung City Investigation Station Pingers Moving Path 27
〈Fig. 17〉 Pohang city investigation area fishing gear specifications 28
〈Fig. 18〉 Pingers drop photo zone at Pohang City Research Station 28
〈Fig. 19〉 Pohang drop off point 29
〈Fig. 20〉 Pingers Movement Route in Pohang 30
〈Fig. 21〉 Uljin county Investigation Area Fishing Gear Specification 31
〈Fig. 22〉 Uljin county Investigative Water Drop Photo Site 31
〈Fig. 23〉 Uljin county Investigation Area Pingers 32
〈Fig. 24〉 Uljin county Survey Area Pingers Travel Path 33
〈Fig. 25〉 Maternal Diagram of Pre-Treatment Facilities for Marine Garbage 36