㜞᳓ᵹ㊂᷹ⷰߩ⏕₸ಽᏓ⹏ଔߩ⹜ߺ ධ ᷕਯ1ᩙၔ ⒤2 1 ৻⽷ᴡᎹᖱႎࡦ࠲ ⎇ⓥ╙ੑㇱ ⎇ⓥຬ ⎇ⓥ╙ੑㇱ ㇱ㐳 2 ৻⽷ᴡᎹᖱႎࡦ࠲ ߎࠇ߹ߢ㧘㧝࿁ߩᵹ㊂᷹ⷰ⚿ᨐߪ㧝ߟߩ୯ߢਈ߃ࠄࠇߡ߈ߚ㧚ᶋሶߦࠃࠆᵹ㊂᷹ⷰߩ႐ว㧘ⶄᢙߩᶋሶ ࠍᛩਅߒߡනᤨ㑆ߦࠆᢿ㕙ࠍㅢㆊߔࠆ㊂ࠍ᳞ࠆ߇㧘ᶋሶߩᛩਅߩ᧦ઙ߿᷹ⷰ⺋Ꮕ߆ࠄ㧘ߘߩᵹㅦⷰ ᷹୯ߦߪࡃߟ߈߇߹ࠇࠆ߽ߩߣ⠨߃ࠄࠇࠆ㧚ߎߩࡃߟ߈ࠍᵹ㊂᷹ⷰ⚿ᨐߦᤋߐߖࠆߚ㧘DIEX ᴺࠍߞߡ㜞᳓ᵹ㊂᷹ⷰ⚿ᨐࠍ⏕₸ಽᏓߣߒߡߔࠆߎߣࠍ⹜ߺߚ㧚ߎߩࠕࡊࡠ࠴ࠍ↪ߒߡ㧘ታ㓙 ߩᵹ㊂᷹ⷰ⚿ᨐߦၮߠߊᢙ୯ታ㛎ࠍⴕ㧘H-Qᑼࠍᄖᝌߒߚ㓙ߩࡃߟ߈ࠍ⹏ଔߒߚ㧚 .H\:RUGV㜞᳓ᵹ㊂᷹ⷰ㧘DIEXᴺ㧘DIEX-Flow㧘⏕₸ಽᏓ ᷹ⷰߦ߅ߡ㧘᷹✢Ფߩ᷹ⷰߩਛߢ⦟ᅢߦ᷹ⷰߢ߈ ߚ߽ߩߣ㧘ߘ߁ߢߥ߽ߩ߽߹ࠇࠆ߇㧘ߘߎ߆ࠄ ▚ߐࠇࠆᵹ㊂ߪ㧝ߟߢࠆ㧚 ৻ᣇ㧘ᴡᎹߩ⁁ᴫߪೞ৻ೞߣᄌൻߔࠆ߽ߩߢࠆ ߚ㧘᷹ⷰࠍ➅ࠅߒߡᲣ㓸࿅ߢࠆᵹ㊂ߩಽᏓ․ ᕈࠍ⍮ࠆߎߣߪ࿎㔍ߢࠆ㧚 ߘߎߢ㧘ᵹ㊂▚ᛛⴚߣߒߡᓥ᧪ࠃࠅ↪ࠄࠇߡ ߈ߚಽ᳞Ⓧᴺ㧔ᶋሶᵹਅㅦᐲߦᦝᱜଥᢙࠍਸ਼ߓߡ㧘 ᳓ᷓᐔဋᵹㅦࠍዉ߈㧘ಽᢿ㕙ౝߦ৻᭽ߥᵹㅦࠍਈ ߃㧘ᵹ㊂ࠍ▚ߔࠆ㧕ߣߪ㆑ߞߚᣂᛛⴚߢࠆ DIEXᴺࠍ↪ߡ㧘㧝࿁ߩᵹ㊂᷹ⷰᚑᨐ߆ࠄⶄᢙߩ ᵹ㊂ࠍ▚ߒ㧘㜞᳓ᵹ㊂᷹ⷰ⚿ᨐࠍ⏕₸⊛ߦ⹏ଔߔ ࠆߎߣࠍ⹜ߺߚ㧚DIEXᴺߩᢙ୯⸃ᨆߦߪᏒ⽼ߐࠇ ߡࠆޟDIEX-Flowߚ↪ࠍޠ㧚 ᧄႎ๔ߢߪ㧘DIEXᴺߦߟߡ⠨ኤߒ㧘㜞᳓ᵹ㊂ ᷹ⷰߩ⏕₸⹏ଔߦ↪ߔࠆߎߣߩน⢻ᕈߦߟߡᬌ ⸛ߔࠆ㧚 㧝㧚ߪߓߦ ᴡᎹᵹ㊂᷹ⷰߪ㧘ᴡᎹࠍ⛽ᜬ▤ℂߔࠆߢ㊀ⷐߥ ᬺോߢࠆ㧚ᵹ㊂᷹ⷰߪᵹ㊂ߩᄢዊߦࠃߞߡ᷹ⷰ᧦ ઙ߇ᄢ߈ߊ⇣ߥࠆߎߣ߆ࠄ㧘ૐ᳓ᵹ㊂᷹ⷰߣ㜞᳓ᵹ ㊂᷹ⷰߦಽ㘃ߐࠇ㧘ᣣᧄߦ߅ߡ㧘೨⠪ߪࡊࠗࠬ ᵹㅦ⸘ߥߤߩน៝ᑼᵹㅦ⸘ߦࠃࠆ᷹ⷰ߇㧘ᓟ⠪ߪᶋ ሶߦࠃࠆ᷹ⷰ߇ඨ♿એߦࠊߚߞߡ↪ࠄࠇߡ߈ ߚ㧚 ㄭᐕᵹ㊂᷹ⷰߦ᳞ࠄࠇࠆ㗄߇㧘㜞♖ᐲൻ㧘⋭ ജൻ㧘ࠕ࡞࠲ࠗࡓᕈߥߤᄙ᭽ߥ߽ߩߣߥࠅ㧘㖸 ᵄᵹㅦ⸘㧘ADCP㧘↹⸃ᨆ╬ࠍ↪ߚ᭽ߥޘᵹ㊂ ᷹ⷰᚻᴺ߇ឭ᩺ߐࠇߡࠆ㧚 ߘߩਛߢ㧘㜞᳓ᵹ㊂᷹ⷰߦ߅ߡߪ㧘߽ᶋሶߦ ࠃࠆ᷹ⷰ߇ਥߣߥߞߡࠆ㧚ᶋሶ᷹ⷰߪ㧘ᕆ൨㈩ߢ ᵩ᳓ᤨߩᵹㅦ߇ㅦᣣᧄߩᴡᎹߢߪ⏕ታߦᵹㅦࠍⷰ ᷹ߢ߈ࠆᚻᴺߩ㧝ߟߢࠆ߇㧘ᵩ᳓ᤨߩ᷹ⷰߢߪ㧘 ᄙᢙߩੱຬࠍⷐߔࠆߚࡇࠢᤨߦ㑆ߦวࠊߥ㧘 ⫾߇㔍ߒߚᶋሶߩᢙߦ㒢ࠅ߇ࠆ㧘ੱߦ㑐 ࠊࠆࠃ߁ߥᄢᵩ᳓ߩ႐วߪㆱ㔍ߩߚߦ᷹ⷰߢ߈ߥ ߎߣ߇ࠆ㧘᮸ᧁߩ❥⨃ߦࠃࠅᶋሶ߇߁߹ߊᵹࠇ ߥߣߞߚࠃ߁ߥ㗴ὐ߇ࠆ㧚 ᵹ㊂ߪ㧘ᴡᎹߩᮮᢿᣇะߦ᷹✢ࠍ⸳ߌߡ㧘᷹✢ߩ ᵹㅦࠍ᷹ቯߒ㧘ᴡߩᮮᢿ᷹㊂ߦࠃࠆ᷹✢Ფߩᢿ㕙 Ⓧߣᵹㅦ߆ࠄᵹ㊂ࠍ᳞ࠆߩ߇ၮᧄߢࠆ㧚ጊ↰ 㧔2014㧕ߪਇ⏕ታߥᖱႎߦၮߠߊࠬࠢߩ⹏ଔᚻᴺ ࠍឭ᩺ߒ㧘㒠㔎ߩਇ⏕ታᕈ߇߽ߚࠄߔᵹ㊂ߩਇ⏕ ታᕈࠍ᳞㧘ᴡᎹႇ㒐ࠍ᳓ߔࠆ⏕₸ࠍℂ⺰⊛ߦ␜ ߒߡࠆ㧚ߎࠇߦߥࠄߞߡᵹ㊂᷹ⷰࠍ⏕₸⹏ଔߔࠆ ߎߣߦࠃࠅ㧘ᴡᎹ⸘↹ࠍቯ⺰⊛ߢߪߥߊ㧘⏕₸⺰ ⊛ߦ⼏⺰ߔࠆߎߣߦ⾗ߔࠆ߽ߩߣ⠨߃ࠄࠇࠆ㧚 ᓥ᧪ߩᵹ㊂᷹ⷰߢߪ㧘㧝࿁ߩ᷹ⷰߦࠃߞߡ᳞ࠄ ࠇࠆᵹ㊂୯ߪ㧝ߛߌߢࠅ㧘ߘࠇ߇ߤߩࠃ߁ߥᲣ 㓸࿅߆ࠄᓧࠄࠇߚ᷹ⷰ୯ߢࠆ߆ߣ߁ߎߣߪᔅߕ ߒ߽⏕ߦᗧ⼂ߐࠇߡߎߥ߆ߞߚ㧚ߔߥࠊߜ㧘ᶋሶ 㧞㧚&+':ᴺߩⷐ DIEXᴺ㧔ജቇ⊛ౝᄖᝌᴺ㧘'ynamic ,nterpolation and (;trapolation method㧕ߣߪ㧘ᵹਅᢿ㕙ߩ㒢ࠄࠇ ߚㇱಽࠍ᷹ቯߒߡᓧߚᵹㅦ࠺࠲߆ࠄᢿ㕙ోߩᵹ ㅦಽᏓࠍ᳞㧘ᵹ㊂ࠍ♖ᐲ⦟ߊ▚ߔࠆߚߩᢙ୯ ⸃ᨆᛛⴚߢࠆ㧚᷹ⷰߢᓧࠄࠇߚ㔌ᢔ⊛ߥޟὐޠ ᵹㅦ࠺࠲ࠍ㧘ᵹߩㆇേᣇ⒟ᑼߦၮߠߡޟ㕙ޠ ᵹㅦ࠺࠲ߦᄌ឵ߒ㧘ᴡᎹᵹ㊂ࠍ▚ߔࠆߎߣ߇ߢ ߈ࠆ㧚ߔߥࠊߜ㧘ᴡᢿ㕙ౝߩࠆㇱಽߦ߅ߌࠆᵹ ㅦ࠺࠲߇ࠇ߫㧘᳓ℂቇ⊛ߥℂ⺰ߦၮߠ߈㧘ߘߩ ᵹㅦ࠺࠲ࠍᢿ㕙ోߩᵹㅦಽᏓߦᄌ឵ߢ߈ࠆ㧚 DIEXᴺߦߪ㧘ᵹㅦ᷹ⷰ࠺࠲ࠍᢙ୯ࠪࡒࡘ ࡚ࠪࡦߦ⚵ߺㄟߚߩ⁛⥄ߩ࠲࠺ޟหൻᚻᴺޠ ߇⚵ߺㄟ߹ࠇߡ߅ࠅ㧘ᵹㅦ᷹ⷰ⚿ᨐࠍวℂ⊛߆ߟࠬ ࡓ࠭ߦᢙ୯⸘▚⚿ᨐߦᤋߔࠆߎߣࠍน⢻ߣߒߡ 7-1 ࠆ㧚ᶋሶߢ᷹ⷰߐࠇߚᵹㅦ୯ߪࠆ᷹ὐߩߺߩ࠺ ࠲ߢࠆߚ㧘DIEXᴺߦࠃࠆ࠺࠲หൻߪᵹㅦ ࠍ᳓ᷓᐔဋൻߒߚ㧞ᰴరߩᵹㆇേߩၮ␆ᣇ⒟ᑼࠍ ↪ߡⴕࠊࠇࠆ㧚ߘߩ㓙㧘᷹ⷰ߇࿎㔍ߢࠅ⹏ଔߩ 㔍ߒ㕖ቯᏱ㗄㧘⒖ᵹ㗄ࠍ⋭⇛ߔࠆઍࠊࠅߦ㧘ઃട 㗄 ܨ ࠍዉߒߡࠆ㧚߹ߚ㧘ઃട㗄 ܨ ߩᮮᢿಽᏓ ߦㄭૃᦛ✢㧔⚻㛎⊛ߦ㧟ᰴ㑐ᢙߣߥࠆߎߣ߇ᄙߣ ߐࠇࠆ㧕ࠍㆡ↪ߒߡ㧘ᦨዊੑਸ਼ᴺߦࠃࠅ᷹ⷰ⺋Ꮕࠍ ᦨዊߦߒߚᒻߢ࠺࠲หൻࠍⴕߞߡࠆ㧔࿑㧕㧚 DIEXᴺߦ߅ߌࠆၮ␆ᣇ⒟ᑼ♽ࠍᰴߦ␜ߔ㧚 ᷹ⷰ 㪛㪠㪜㪯ᴺ䈮䉋䉎ᢙ୯⸃ᨆ ߲ݑ ߲ݑ ߲ݑ ݑ ݒ ൌ ߲ݐ ߲ݔ ߲ݕ ઃട㗄 䉕ౝᄖᝌ䈚 ᮮᢿಽᏓ䉕▚ ܥ ଶ ߲ ߲ݑ ߲ݑ ߲ ൬ܣு ൰ ܫ ൬ܣு ൰ െ തതത ݑ ߲ݔ ߲ݔ ߲ݕ ܦ ߲ݕ ܨ ܫ ܥ ଶ ߲ݑ ߲ ൬ܣு ൰ െ തതത ݑൌͲ ߲ݕ ܦ ߲ݕ ᧤⸘▚ ߎߎߢߪ㧘 ݔ㧘ߪݕਥᵹߣ㧘ᮮᢿᣇะߩᐳᮡ㧘 ݑ㧘 ݔߪݒ㧘ݕᣇะߩ᳓ᷓᐔဋᵹㅦ㧘ு ߪ᳓ᷓᐔဋߒߚ ᳓ᐔ᷵േ☼ᕈଥᢙ㧘 ߪ᳓ᷓᐔဋߒߚ㋦⋥᷵േ☼ ᕈଥᢙ㧘 ߪ㊀ജടㅦᐲ㧘ߪ ܫ᳓㕙൨㈩㧘ߪ ܦ᳓ᷓ㧘 ߪᐩ㕙ᡂଥᢙ㧔ൌ ݊ଶ Τ ܦଵΤଷ 㧘݊ ߪࡑ࠾ࡦࠣߩ ☻ᐲଥᢙ㧕ࠍߘࠇߙࠇߒߡࠆ㧚 ᢙ୯ࠪࡒࡘ࡚ࠪࡦߦᒰߞߡߪ㧘DIEXᴺࠍ৻ ⥸࡙ࠩߢ߽߿ߔࠃ߁ߦGUIⅣႺࠍᢛߒߚ ࠰ࡈ࠻࠙ࠚࠕߢࠆޟDIEX-Flowߚ↪ࠍޠ㧚 ߎߩ࠰ࡈ࠻࠙ࠚࠕߪԘInputࡈࠔࠗ࡞ߩᚑ✬㓸㧘 ԙDIEXᴺߦࠃࠆᢙ୯⸃ᨆ㧔ᵹㅦౝᄖᝌᠲ㧕㧘Ԛ Outputࡈࠔࠗ࡞ߩജ㧔⸃ᨆ⚿ᨐߩ␜㧕ߩਃߟߩ ᯏ⢻ࠍߒߡࠆ㧚Inputࡈࠔࠗ࡞߮Outputࡈࠔࠗ ࡞ߩᖱႎߪ࠹ࠠࠬ࠻ࡈࠔࠗ࡞ߢജߐࠇࠆߣหᤨߦ㧘 ജߐࠇߚ࠹ࠠࠬ࠻ࡈࠔࠗ࡞ࠍ⺒ߺㄟࠎߛExcelࡈ ࠔࠗ࡞ߦߣࠅ߹ߣࠄࠇജߐࠇࠆ㧚ߎࠇߦࠃࠅ㧘 ࠺࠲ߩ✬㓸߿⚿ᨐ␜߇นⷞൻߐࠇ㧘࡙ࠩ߇ᛒ ߿ߔࠃ߁Ꮏᄦߐࠇߡࠆ㧚 Inputࡈࠔࠗ࡞ߢߪ㧘ᢙ୯⸃ᨆߦᔅⷐߣߥࠆᴡᎹ࠺ ࠲㧔⋚㜞㧘ᬀ↢㧘ᱫ᳓ၞ㧘☻ᐲଥᢙ㧕㧘᷹ⷰ࠺ ࠲㧔ᵹㅦ㧘ᮮᢿ⟎㧘㋦⋥⟎㧘᳓㧕ࠍജߔ ࠆ㧚ᵹㅦ߮ᮮᢿ⟎ߪcsvࡈࠔࠗ࡞ߢขࠅㄟࠆ ࠃ߁ߦ߽ߥߞߡ߅ࠅ㧘ᴡᐥߩᮮᢿಽᏓ߇หߓߢࠇ ߫㧘ⶄᢙߩ᷹ⷰ࠺࠲ࠍ㧝ߟߩࡈࠔࠗ࡞ߢജಣℂ ߢ߈ࠆࠃ߁㈩ᘦߐࠇߡࠆ㧚߹ߚ㧘ⅣႺ㧘᷹ⷰ ⚿ᨐ߆ࠄઃട㗄ܨ ߩ⸘▚᧦ઙ㧔㑆ᣇᴺ㧕ࠍ⸳ቯߔ ࠆߎߣ߇น⢻ߣߥߞߡࠆ㧚 ౝᄖᝌᠲߪࠦࡑࡦ࠼ࡊࡠࡦࡊ࠻ࠍߒߡ⸘▚߇ ⴕࠊࠇ㧘㧝࿁ߩ᷹ⷰߦ߆߆ࠆ⸘▚ᤨ㑆ߪ᧤⸘▚ࠍ ⴕ߁࿁ᢙߦᲧߔࠆ㧚᧤⸘▚߇߁߹ߊⴕࠊࠇߕߦ㧘 ⊒ᢔߒߡࠛߣߥࠆ႐วߪ↪ߔࠆ㧼㧯ߦ߽ࠃࠆ ߇㧘ᢙචಽࠍⷐߔࠆߎߣ߽ࠆ㧚ߎߩ႐ว㧘᧤⸘ ▚࿁ᢙࠍዋߥߊ⸳ቯߔࠇ߫ᚲⷐᤨ㑆ߪシᷫߐࠇࠆ㧚 ࠛߣߥࠆ߆ߤ߁߆㧘߹ߚ⸘▚ߩᚲⷐᤨ㑆߆ࠄⷰ 7-2 ࿑DIEXᴺߦࠃࠆᵹ㊂▚ᚻ㗅ߩⷐ ᷹ߩ⦟ุ㧘߭ߡߪ᷹ⷰᚲ㧔ᢿ㕙㧕ߩ⦟ุ߽ᗵߓߣ ࠇࠆߣߎࠈߢࠆ㧚 Outputࡈࠔࠗ࡞ߢߪ㧘᳓ᷓᐔဋᵹㅦߩᮮᢿಽᏓ࿑㧘 ᵹㅦᮮᢿ㕙ࠦࡦ࠲࿑㧘ᵹ㊂⋧㑐࿑╬߇ࠣࡈ߿࿑ ߢ␜ߐࠇࠆ㧚߹ߚ㧘DIEXᴺ߆ࠄ▚ߐࠇߚᵹ ㅦᵹ㊂ߩઁߦ㧘ಽ᳞Ⓧᴺߦࠃߞߡ▚ߐࠇߚᵹ ㊂ߩ␜߽ㆬᛯߢ߈ࠆߚ㧘▚ᴺߩ㆑ߦࠃࠆᵹ ㊂ߩᲧセ߇น⢻ߢࠆ㧚 㧟㧚㜞᳓ᵹ㊂᷹ⷰߩਇ⏕ቯᕈ ᵩ᳓ᵹߪᢥሼㅢࠅ᷵Ꮞߡᵹࠇߡࠆ㧚ߘߩ৻ߟ ߩࠄࠊࠇߣߒߡ㧘ADCPࠍ৻ὐߦ࿕ቯߔࠆቯὐⷰ ᷹ߦࠃߞߡ㧘ࠆᤨ㑆ߩ㋦⋥ᣇะᵹㅦಽᏓࠍ᷹ⷰߒ㧘 ߘࠇࠍ߃߫㧝⑽ߏߣߦਗߴߡߺࠆߣ㛳ߊ߶ߤߦᄌ േߒߡࠆߎߣ߇ࠊ߆ࠆ㧚ߎࠇߪ᳓ਛߦᄢዊߐ߹ߑ ߹㧘ゲߩᣇะ߽ߐ߹ߑ߹ߥ᷵߇ᄙᢙሽߔࠆߚߢ ࠆ㧚 ᶋሶߦࠃࠆᵹ㊂᷹ⷰߢߪ㧘৻⥸ߦ100 mߩ〒㔌ࠍ ᵹਅߔࠆߩߦⷐߔࠆᤨ㑆ࠍ᷹ߞߡᵹ㊂ࠍ᳞ߡࠆ ߇㧘ߎࠇߪᵹㅦ߇5 m/sߦ߽߱ߣߒߡ߽20⑽⒟ᐲߩ ᤨ㑆ࠍߣࠆߚߢࠆ㧚น៝ᑼᵹㅦ⸘ࠍ↪ࠆߣ߈ ߽20⑽એߩᤨ㑆㧘᷹ቯࠍ⛯ߌߡᵹㅦࠍ᳞ࠆߎߣ ⋚㜞 ϭϮϮ ϰ ϭϭϴ Ϯ ϭϭϰ Ϭ ϭϭϬ ͲϮ ϭϬϲ Ͳϰ ϭϬϮ Ͳϲ ⋚㜞䋨㫄䋩 ᶋሶᵹਅㅦᐲ ϲ ᶋሶᵹਅㅦᐲ䋨㫄㪆㫊䋩 ߣㅢߓࠆߎߣߢࠆ㧚ADCPߩቯὐ᷹ቯߦ߅ߡ㧘1 ⑽ߏߣߩ᷹ⷰߪᄢ߈ߊᄌേߒߡߡ߽20⑽⒟ᐲߩᤨ 㑆ߢᐔဋߔࠇ߫߶߷৻ቯ୯ߦㄭߠߊߣ߁ߎߣߦࠃ ߞߡ߽ᩮߠߌࠄࠇࠆ㧚ߚߛߒ㧘ᶋሶߦࠃࠆᵹㅦ᷹ ቯߪ㧘ᵹࠇߦᴪߞߡ⒖േߔࠆᐔဋㅦᐲࠍ᳞ࠆߣ ߁Lagrange⊛ߥᣇᴺߢߞߡ㧘น៝ᑼᵹㅦ⸘ߦࠃࠆ ᵹㅦ᷹ቯ߇ቯὐߢᵹㅦࠍ᷹ࠆEuler⊛ߥ߽ߩߢࠆߩ ߣߪ⇣ߥࠆ߇㧘ᧄႎ๔ߢߪߘࠇࠄ߇╬ߒ߽ߩߣߒ ߡᛒ߁㧚 ᶋሶߩᧄ߆߇᷹ቯߐࠇߥ߆ߞߚߣߒߡ㧘ߘࠇࠍ 㒰ߡ᳞ࠄࠇߚᵹ㊂୯߇ߤߩࠃ߁ߥ୯ߦߥࠆ߆ߣ ߁ߎߣ߆ࠄ㧘ᵹ㊂ߩ⌀୯߇ߤߩࠃ߁ߥ߽ߩߢࠆ ߆ࠍផ᷹ߢ߈ࠆߩߢߪߥ߆ߣ⠨߃ࠄࠇࠆ㧚ᵹ㊂ߩ ⸘▚ߦ↪ࠆᶋሶߩᧄᢙࠍᷫࠄߒߚ႐ว㧘ߘߩᶋሶ ߩฃߌᜬߟಽᢿ㕙ࠍ㓞ធߔࠆಽᢿ㕙ߦ㈩ಽߒߡ ᵹ㊂ࠍ᳞ࠆߎߣ߽⠨߃ࠄࠇࠆ㧚ߎߎߢDIEXᴺࠍ ↪ߚߩߪ㧘DIEXᴺ߇ᢿ㕙ߩ৻ㇱಽߦ߅ߌࠆ᷹ⷰ ୯߆ࠄ㧘᳓ℂቇ⊛ߦోᢿ㕙ߩᵹㅦಽᏓࠍ᳞ࠃ߁ߣ ߔࠆᣇᴺߢࠆߩߢ㧘නߦᐞቇ⊛ߥᢿ㕙ౣಽഀߦ ࠃߞߡ᳞ࠆᣇᴺߦᲧߴߡ⌀ߩ୯ߦㄭߣ⠨߃ࠄࠇ ࠆ߆ࠄߢࠆ㧚ߎࠇߪ㧘㔎㊂⸘߆ࠄᵹၞᐔဋ㔎㊂ࠍ ᳞ࠆߩߦ㧘ᐞቇ⊛ߥThiessenᄙⷺᒻᴺߦࠃߞߡ ᳞ࠆߩߣ㧘ᒻߥߤࠍൊ᩺ߒߚߢ㧘╬㔎㊂✢࿑ ࠍឬߡ᳞ࠆߩߣߩ㆑ߦߚߣ߃ࠆߎߣ߽ߢ߈ࠃ ߁㧚㔎㊂⸘ߩ৻ߟ߇ᰳ᷹ߒߚߣ߈Thiessenᄙⷺᒻࠍ ಾࠅ⋥ߔᣇᴺߣ╬㔎㊂✢࿑ࠍᒁ߈⋥ߔᣇᴺߣߩᲧセ ߦૃߡࠆߣ⠨߃ࠆ߽ߩߢࠆ㧚 ϵϴ ϭ Ϯ ϯ ϰ ϱ ᷹✢⇟ภ ϲ ϳ ࿑ ᵹㅦ᷹ⷰ⚿ᨐ㧔㧭᷹ⷰᚲ㧕߮ᮮᢿ㕙 ϰϬ ϯϴ ϯϱ ϯϮ ϯϬ ᐲᢙ Ϯϱ ϮϬ ϭϳ ϭϱ ϭϬ ϱ Ϭ ϵ ϴ ϯ Ϭ ϯ ϵ ϭ Ϭ Ϭ ᵹ㊂㪨䋨㫄㪊㪆㫊䋩 㧠㧚㜞᳓ᵹ㊂᷹ⷰߩ⏕₸ಽᏓ 㧔㧕▚ᵹ㊂ߩ⏕₸ಽᏓ 㧭᷹ⷰᚲߩࠆ㧝࿁ߩ㜞᳓ᵹ㊂᷹ⷰߦߟߡ㧘 DIEX-Flowࠍ↪ߒ㧘ᵹ㊂᷹ⷰ㧔ᶋሶ㧕ߢᓧࠄࠇߚ ᵹㅦ࠺࠲ߩ৻ㇱ㧔߹ߚߪోㇱ㧕ࠍ↪ߡోᢿ㕙ᵹ ㊂ࠍផ▚ߒ㧘ផ▚ᵹ㊂ߩ㗫ᐲಽᏓ߆ࠄᵹ㊂᷹ⷰߩ⏕ ₸ಽᏓࠍផቯߒߚ㧚 ᬌ⸽ߔࠆ㜞᳓ᵹ㊂᷹ⷰߪ✕ᕆᴺߦၮߠߡ㧣ᧄߩ ᷹✢ߢ᷹ⷰߐࠇߡࠆ㧚࿑ߦᮮᢿ㕙߮ᶋሶⷰ ᷹ᵹ㊂୯ࠍ␜ߔ㧚⸥ߩ᷹ⷰߦ߅ߌࠆಽ᳞Ⓧᴺߦ ࠃࠆ▚ᵹ㊂ߪ2,042 m3/sߢߞߚ㧚 㧣ᧄߩ᷹✢ߩਛ߆ࠄ㧝᷹✢ߩߺߩ࠺࠲ࠍ↪ߡ ▚ߒߚ߽ߩ㧘㧞㨪㧢᷹✢ߩ࠺࠲ࠍ⚵ߺวߖߡ▚ ߒߚ߽ߩ㧘㧣ᧄోߡߩ᷹✢ࠍ↪ߒ▚ߒߚ߽ߩ ࠍวߖࠆߣ㧝㧞㧣ઙߩ▚ᵹ㊂࠺࠲߇DIEXᴺࠃ ࠅ᳞ࠄࠇࠆ㧚 ᶋሶߦࠃࠆᵹㅦߩ᷹ቯߦߪࡃߟ߈߇߹ࠇߡ ࠆߣ⠨߃ࠄࠇࠆ߇㧘ోߡߩ᷹ቯ࠺࠲ࠍ߁ߩߢߪ ߥߊ㧘ᵹㅦ࠺࠲ࠍㆬᛯߒߡᵹ㊂ࠍ▚ߔࠆߎߣߦ ࠃࠅ㧘▚⚿ᨐߦ߽ࡃߟ߈߇↢ߓࠆ㧚 ߃߫㧘᷹✢ߩ㧝⇟㧘㧟⇟㧘㧡⇟ࠍ⚵ߺวࠊߖߚ ႐วߩ▚ᵹ㊂ߪ1,959 m3/sߢ㧘㧞⇟㧘㧠⇟㧘㧢⇟ ࠍ⚵ߺวࠊߖߚ႐วߩ▚ᵹ㊂ߪ2,008 m3/sߣߥߞ ߚ㧚߅ࠃߘ50 m3/sߩᏅ߇ߡࠆ㧚ߎߩࠃ߁ߦ㧘ㆬ ᛯߔࠆ᷹✢ߩ⚵ߺวࠊߖߦࠃߞߡ㧘▚ᵹ㊂ߦࡃ 7-3 ࿑▚ᵹ㊂ߩࡅࠬ࠻ࠣࡓ㧔1= 120㧕 ߟ߈߇↢ߓࠆ㧚 㧣ߟߩ᷹✢ߦࠃࠆ㧝㧞㧣ㅢࠅߩᵹ㊂ࠍ▚ቯߒߚ⚿ ᨐ㧘㧝ߟߩ᷹✢ߩߺࠍㆬᛯߒߚ㧣ㅢࠅߩ▚ᵹ㊂ߦ ߟߡߪ㧘ࠛ␜ߣߥࠅᵹ㊂߇▚ߐࠇߥ߆ߞ ߚ㧚ߎࠇߪ㧝ߟߩ᷹✢ߩߺߢోᢿ㕙ࠍ⸘▚ߒߥߌࠇ ߫ߥࠄߥߊߥࠅ㧘ౝᄖᝌᠲߢ⊒ᢔ߇↢ߓࠆߚߢ ࠆ㧚ߔߥࠊߜ㧘㧝ὐߛߌߩ᷹ⷰߢߪᵹㅦߩޟὐޠ ࠺࠲߆ࠄޟ㕙ߩ߳࠲࠺ޠᄌ឵߇ߢ߈ߥߎߣࠍ ␜ߒߡࠆ㧚 DIEXᴺ߆ࠄ▚ߒߚ㧝㧞㧣ઙߩᵹ㊂ߦߟߡࠛ ࠍ㒰ᄖߒߡ㧘㧝㧞㧜ઙߩᵹ㊂ߦߟߡᮮゲߦᵹ ㊂㧘❑ゲߦ㗫ᐲࠍߣࠅ㧘ࡅࠬ࠻ࠣࡓࠍឬ߈㧔࿑ 㧕㧘ߎߩ߫ࠄߟߚ▚⚿ᨐߩಽᏓࠍ߽ߣߦ㧘 ࠆᵹ㊂߇⊒↢ߒߡߚ⏕₸ࠍ⹏ଔߔࠆ㧚 ᰴߦ㧘⸥ߩ▚ᵹ㊂߇ᱜⷙಽᏓߒߡࠆ߆ߤ߁ ߆ࠍ⺞ߴࠆߚߦ㧘ᱜⷙ⏕₸⚕ࠍ↪ߡᬌ⸛ߔࠆ㧚 ዊߐ㗅ߦਗߴߚ▚ᵹ㊂࠺࠲ߣ㧘ߎࠇߦኻᔕߔ ࠆᱜⷙಽᏓߩᐳᮡ୯ࠍ↪ߡ㧘㧞ᰴరߩᢔᏓ࿑ࠍឬ ߈㧘ᐳᮡ୯ߩㄭૃ✢ߦ▚ᵹ㊂࠺࠲߇ᢔࠄ߫ߞ ߡࠆࠃ߁ߢࠇ߫㧘ᱜⷙಽᏓߣߺߥߔߎߣ߇ߢ߈ ࠆߣ⠨߃ߚ㧚ࡊࡠ࠶࠹ࠖࡦࠣ㨯ࡐ࡚ࠫࠪࡦᑼߣߒ ߡߪWeibullᴺࠍ↪ߚ㧚 ࿑ ߩ㕍⦡ࡊࡠ࠶࠻ߪ㧘▚ᵹ㊂࠺࠲ࠍᱜⷙ ಽᏓߩᐳᮡ୯ߦ⟎߈឵߃ߚ߽ߩߢࠆ㧚 ⿒✢ߪᱜⷙಽᏓߩᐳᮡ୯ߢࠅ㧘▚ᵹ㊂࠺࠲ ߪࠃߊ৻⥌ߒߡࠆߣࠄࠇࠆߩߢ㧘ᱜⷙಽᏓߣ ߺߥߔߎߣ߇ߢ߈ࠆ㧚 ▚ᵹ㊂߇ᱜⷙಽᏓߒߡࠆߣ߁ߎߣ߆ࠄ㧘ᮡ ḰᱜⷙಽᏓࠍ↪ߡ㧘ࠆᵹ㊂એߩᵹ㊂߇⊒↢ ㆬᛯߔࠆ᷹✢ᢙߣ⚵วߖߩᢙ߮DIEXᴺߢ ᵹ㊂ࠍ▚ߒߚ႐วߩࠛߩᢙ ϯ 3 4 5 6 7 8 9 10 11 ⸘ ㆬᛯ䈜䉎᷹✢ᢙ 1 2 11 55 165 330 462 462 330 165 55 11 1 2047 ⚵ว䈞䈱ᢙ 8 24 34 25 10 2 0 0 0 0 0 103 䉣䊤䊷䈱ᢙ EсϭϮϬ Ϭ ᮡḰᏅ ͲϮ Ͳϯ Ͳϰ ϭϮϬϬ ϭϰϬϬ ϭϲϬϬ ϭϴϬϬ ϮϬϬϬ ϮϮϬϬ ϮϰϬϬ ࿑▚ᵹ㊂㧔㧭᷹ⷰᚲߦ߅ߌࠆ㧝࿁ߩᵹ㊂᷹ⷰ㧕 ߩࡅࠬ࠻ࠣࡓ ᵹ㊂䋨㫄㪊㪆㫊䋩 㗫ᐲ Ϯ ϯ ϰ ϱ ϲ ϳ ϴ ϵ ϭϬ ϭϭ ᷹✢ᢙ Ϭ͘ϯ ᱜⷙಽᏓ࿑ 㪉㪃㪈㪇㪇㫄㪊㪆㫊એ 䈫䈭䉎⏕₸ Ϭ͘Ϯ Ϭ͘ϭϱ Ϭ͘Ϭϱ Ϭ ᵹ㊂㪨䋨㫄㪊㪆㫊䋩 ࿑▚ᵹ㊂ߩࡅࠬ࠻ࠣࡓߣᱜⷙಽᏓᦛ✢ ᮡḰᏅ䋨㫄㪊㪆㫊䋩 Ϭ͘ϭ ϯϭϰϬ ϯϬϴϬ ϯϬϮϬ ϮϵϲϬ ϮϵϬϬ ϮϴϰϬ ϮϳϴϬ ϮϳϮϬ ϮϲϲϬ ϮϲϬϬ ϭ Ϭ͘ϯϱ Ϭ͘Ϯϱ /yᴺ䈎䉌䈱▚ᵹ㊂ᐔဋ ϭϴϬ ϭϲϬ ϭϰϬ ϭϮϬ ϭϬϬ ϴϬ ϲϬ ϰϬ ϮϬ Ϭ ᵹ㊂䋨㫄㪊㪆㫊䋩 Ͳϭ ࿑᷹✢ᢙߣᮡḰᏅ߮ᐔဋᵹ㊂ߩ㑐ଥ ᮡḰᏅ ϭϴϬ ϭϲϬ ϭϰϬ ϭϮϬ ϭϬϬ ϴϬ ϲϬ ϰϬ ϮϬ Ϭ ϭ Ϯ ϯ ϰ ϱ ᄌേଥᢙ ϲ ϳ ϴ ϵ ϵ ϴ ϳ ϲ ϱ ϰ ϯ Ϯ ϭ Ϭ ᄌേଥᢙ䋨㩼䋩 ϭ ᱜⷙಽᏓ䈱ᐳᮡ୯ ᮡḰᏅ䋨㫄㪊㪆㫊䋩 ᱜⷙಽᏓ䈱ᐳᮡ୯ Ϯ ϭϬ ϭϭ ᷹✢ᢙ ߒߡߚ⏕₸߇ࠊ߆ࠆ㧚㧭᷹ⷰᚲߩᵹ㊂᷹ⷰ⚿ᨐ߆ ࿑᷹✢ᢙࠍᄌ߃ߚ႐วߩᮡḰᏅߣᄌേଥᢙ ࠄ㧘DIEXᴺߦࠃࠅ㧝㧞㧜ઙߩ࠺࠲߇▚ߢ߈㧘 ߘߩᐔဋ㧔ρ㧕ߪ1,965m3/sߢࠅ㧘ߎߩᮡḰᏅ 㧔ɐ㧕ߪ160.82m3/sߢߞߚ㧚 ᮡḰᏅߪዊߐߊߥߞߡߊ㧚ᐔဋᵹ㊂ߪ᷹✢߇㧠 ࠆᵹ㊂㧔㧕એߣߥࠆ⏕₸ࠍ᳞ࠆߚߦߪ㧘 㨪㧝㧝ᧄ߹ߢߪߨหߓ୯ࠍ␜ߒߡࠆ㧚߹ߚ㧘࿑ ିఓ ᮡḰൻߐࠇߚ⏕₸ᄌᢙ㧔 ఙ 㧕ߣᮡḰᱜⷙಽᏓߣ ߩ⿒✢ߪᮡḰᏅࠍᐔဋᵹ㊂ߢ㒰ߒߚ߽ߩ㧔ᄌ ࠍ↪ࠆ㧚߃߫㧘2,100m3/sએߩᵹ㊂߇⊒↢ߒ േଥᢙ㧕ࠍ␜ߒߡࠆ߇㧘᷹✢㧝㨪㧠ᧄ߹ߢߣ㧡㨪 ߡߚ⏕₸ߪ㧘⏕₸ᄌᢙߪ0.84ߢᮡḰᱜⷙಽᏓߦ 㧝㧜ᧄ߹ߢߢะ߇⇣ߥߞߡࠆ㧚ࠃߞߡ㧘ߎߩᢿ ኻᔕߔࠆ0.84ߩ୯ߪ0.7995ߣߥࠆߚ㧘1߆ࠄ0.7995 㕙ߦ߅ߡߪ㧘ዋߥߊߣ߽㧡᷹✢એߢ᷹ⷰߔࠆߩ ࠍᒁ߈㧘100ࠍដߌࠆߣ20.05%ߣߥࠆ㧔࿑㧕㧚 ߇ࠃߣ⸒߃ࠃ߁㧚 㧔㧕ᮡḰᏅߦࠃࠆ᷹✢ᢙߩ⹏ଔ 㧮᷹ⷰᚲߩᎹߪ߅ࠃߘ300 mߢࠅ㧘㧝㧝ᧄߩ ᷹✢ߢᶋሶߦࠃࠆ㜞᳓ᵹ㊂߇᷹ⷰߐࠇߡࠆ㧚᷹✢ ߩᢙߣ㈩⟎ࠍߐ߹ߑ߹ߦᄌᦝߒߚߣ߈ߩ⚵วߖ✚ᢙ ߪ㧞㧜㧠㧣ߢࠅ㧘ߘߩౝ⸶ߪߦ␜ߔㅢࠅߢ ࠆ㧚DIEXᴺ߆ࠄᵹ㊂߇▚ߢ߈ߕߦࠛߣߥ ߞߚ⚵วߖߩᢙ߽วࠊߖߡ␜ߔ㧚 ᷹✢Ფߩ⚵ߺวࠊߖߩᢙ߇߆ߥࠅᄙߩߢ㧘ㆬᛯ ߔࠆ᷹✢ᢙߦࠃߞߡࡃߟ߈ߦߤߩࠃ߁ߥಽᏓߩ㆑ ߇ߢߡߊࠆ߆ࠍᬌ⸽ߔࠆ㧚 ߎߎߢߪ㧘ᮡḰᏅࠍ৻ߟߩᜰᮡߣߔࠆ㧚 ᷹✢ᢙ߇Ⴧ߃ࠆߦߟࠇ㧘ᐔဋ୯߇⧯ᐓჇടߒߡ ࠆ৻ᣇߢ㧘ᮡḰᏅߪዊߐߊߥࠅ㧘▚ቯߐࠇࠆᵹ㊂ ୯ߩା㗬ᐲߪ㜞ߊߥࠆ㧚࿑ ࠃࠅ㧘᷹✢߇㧝㨪㧠 ᧄ߹ߢߪห⒟ᐲߩᮡḰᏅߢࠆ߇㧘㧡ᧄએ߆ࠄ 㧔㧕᳓ᵹ㊂ᦛ✢ߩಽᏓߣᏅ ৻⥸⊛ߦ㧘ᵹ㊂ࠍㅪ⛯⊛ߦ▚ߔࠆߚߦ㧘ㅪ⛯ ⊛ߥ᷹ⷰ߇น⢻ߥ᳓࠺࠲ࠍ㧘᳓ߣᵹ㊂ߩ㑐ଥ ࠍߔ᳓ᵹ㊂ᦛ✢㧔H-Qᦛ✢㧕ߦઍߒߡᵹ㊂ࠍ ᳞ࠆ㧚 㧯᷹ⷰᚲߢߪ㧘ࠆᐕߦ㧤࿁ߩ㜞᳓ᵹ㊂᷹ⷰ߇ታ ᣉߐࠇߚ㧚࿑ߦ᳓ߣᵹ㊂ߩ㑐ଥࠍ␜ߔ㧚 ߘߎߢ㧘߹ߕ㧤࿁ߩ᷹ⷰߘࠇߙࠇߦߟߡ㧔㧝㧕 ߢ␜ߒߚࠃ߁ߦ᷹✢Ფࠍ⚵ߺวࠊߖߡᵹ㊂ࠍ▚ߒ㧘 ⏕₸ಽᏓࠍ⹏ଔߔࠆ㧚 ࿑ߪ㧘ߘࠇߙࠇߩ᷹ⷰߦ߅ߌࠆ㧘DIEXᴺߢ᳞ ߚ▚ᵹ㊂࠺࠲ࠍᱜⷙಽᏓߩᐳᮡ୯ߦ⟎߈឵߃㧘 ᱜⷙಽᏓߩᐳᮡ୯ߣᲧセߒߚࠣࡈߢࠆ㧚▚ᵹ ㊂߇ᱜⷙಽᏓߩᐳᮡ୯߆ࠄዋߒᄖࠇࠆ᷹߽ⷰࠄࠇ ࠆ߇㧘ߎߎߢߪߜ߅߁ᱜⷙಽᏓߒߡࠆ߽ߩߣߒ 7-4 ϴ ϲ ϭ Ϯ ϯ ᵹ㊂᷹ⷰ୯䈮䉋䉎+4ᑼ ϱ͘ϬϬ ⥄⸥ᦨ㜞᳓䋺㪈㪉㪅㪉㪈P ϰ͘ϬϬ ᵹⷰᤨᦨ㜞᳓䋺㪈㪇㪅㪎㪉P Ϯ Ϯ ϭ͘ϱ ϭ͘ϱ ϭ ᐔဋᵹ㊂ ϮϬϬϬ Ϭ͘Ϯϱ Ͳϭ Ͳϭ ͲϮ Ͳϭ͘ϱ ͲϮ Ͳϯ ͲϮ͘ϱ ᷹ⷰ⇟ภ䋳 ᷹ⷰ⇟ภ䋴 Ϯ Ϯ ϭ͘ϱ ϭ͘ϱ ϭ ϮϰϬϬ͘ϬϬ ϮϲϬϬ͘ϬϬ ϮϴϬϬ͘ϬϬ Ϭ ϮϬϬϬ͘ϬϬ ͲϬ͘ϱ ϯϬϬϬ͘ϬϬ Ͳϭ Ͳϭ͘ϱ ͲϮ͘ϱ ͲϮ Ͳϯ ϮϱϬϬ͘ϬϬ ϯϬϬϬ͘ϬϬ ϯϱϬϬ͘ϬϬ Ϭ͘Ϯ ϳϬϬϬ ϴϬϬϬ 㪎㪅㪇㫄 ϵϬϬϬ ϭϬϬϬϬ ϭϭϬϬϬ ᳓ϰ䌾ϭϬŵ䈱 ᵹ㊂䈱㗫ᐲಽᏓ 㪏㪅㪇㫄 ᳓ϭϬ͘ϳϮŵ䈱 ᵹ㊂䈱㗫ᐲಽᏓ 㪈㪇㪅㪇㫄 㪈㪇㪅㪎㪉㫄 Ϭ͘ϭϱ Ϭ ϰϬϬϬ͘ϬϬ ͲϮ͘ϱ ᷹ⷰ⇟ภ䋵 ᷹ⷰ⇟ภ䋶 Ϯ Ϯ ϭ͘ϱ ϭ͘ϱ ϭ ϭ Ϭ͘ϱ Ϭ͘ϱ ϯϬϬϬ͘ϬϬ ϯϱϬϬ͘ϬϬ ϰϬϬϬ͘ϬϬ ϰϱϬϬ͘ϬϬ Ϭ ϰϬϬϬ͘ϬϬ ϰϮϬϬ͘ϬϬ ϰϰϬϬ͘ϬϬ ϰϲϬϬ͘ϬϬ ϰϴϬϬ͘ϬϬ ϱϬϬϬ͘ϬϬ ϱϮϬϬ͘ϬϬ ϱϰϬϬ͘ϬϬ ͲϬ͘ϱ ϱϬϬϬ͘ϬϬ Ͳϭ Ͳϭ Ͳϭ͘ϱ Ͳϭ͘ϱ ͲϮ ͲϮ ͲϮ͘ϱ ͲϮ͘ϱ Ͳϯ ᷹ⷰ⇟ภ䋷 ᷹ⷰ⇟ภ䋸 Ϯ͘ϱ Ϯ Ϯ ϭ͘ϱ ϭ ϭ͘ϱ Ϭ͘ϱ ϭ Ϭ͘ϱ Ϭ ϱϱϬϬ͘ϬϬ ϱϳϬϬ͘ϬϬ ϱϵϬϬ͘ϬϬ ϲϭϬϬ͘ϬϬ ϲϯϬϬ͘ϬϬ ϲϱϬϬ͘ϬϬ ϲϳϬϬ͘ϬϬ ϲϵϬϬ͘ϬϬ ͲϬ͘ϱ ͲϮ ϲϬϬϬ ᳓ϭϮ͘Ϯϭŵ䈱 ᵹ㊂䈱㗫ᐲಽᏓ 㪈㪉㪅㪉㪈㫄 Ϭ͘Ϭϱ Ͳϭ ͲϮ Ͳϭ ϱϬϬϬ Ϭ͘ϱ ϮϮϬϬ͘ϬϬ Ͳϭ͘ϱ Ͳϭ͘ϱ ϰϬϬϬ 㪐㪅㪇㫄 Ϭ͘ϭ ϭ Ϭ͘ϱ 㗫ᐲ Ϭ ϭϱϬϬ͘ϬϬ ϭϳϬϬ͘ϬϬ ϭϵϬϬ͘ϬϬ ϮϭϬϬ͘ϬϬ ϮϯϬϬ͘ϬϬ ϮϱϬϬ͘ϬϬ ϮϳϬϬ͘ϬϬ ϮϵϬϬ͘ϬϬ ͲϬ͘ϱ ͲϮ͘ϱ ϯϬϬϬ 㪍㪅㪇㫄 㪌㪅㪇㫄 㪋㪅㪇㫄 Ϭ͘ϯ ϭ Ͳϭ͘ϱ ϱϬϬ ࿑ H-Q㑐ଥ㧔㧝ਁ⚵㧕߆ࠄ᳞ߚᐔဋᵹ㊂ߣᮡ ḰᏅߩ㑐ଥ Ϭ͘ϱ Ϭ ϭϬϬϬ͘ϬϬ ϭϮϬϬ͘ϬϬ ϭϰϬϬ͘ϬϬ ϭϲϬϬ͘ϬϬ ϭϴϬϬ͘ϬϬ ϮϬϬϬ͘ϬϬ ϮϮϬϬ͘ϬϬ ϮϰϬϬ͘ϬϬ ͲϬ͘ϱ ϰϱϬ ᵹ㊂䋨㫄㪊㪆㫊䋩 ᷹ⷰ⇟ภ䋲 Ϭ͘ϱ ϰϬϬ ᮡḰᏅ Ϭ͘ϯϱ ᷹ⷰ⇟ภ䋱 Ϭ ϮϱϬϬ͘ϬϬ ͲϬ͘ϱ ϯϱϬ ϵ͘ϬϬ ϲ͘ϬϬ ᵹ㊂䋨㫄㪊㪆㫊䋩 Ϭ ϮϬϬϬ͘ϬϬ ͲϬ͘ϱ ϯϬϬ ϭϬ͘ϬϬ ᵹ㊂᷹ⷰ୯ ࿑ᵹ㊂᷹ⷰ⚿ᨐ㧔㧯᷹ⷰᚲ㧕 ᮡḰᏅ䋨㫄㪊㪆㫊䋩 ϮϬϬ ϮϱϬ ϳ͘ϬϬ ϰ ϭϱϬ ϴ͘ϬϬ ϱ ϭϬϬ ϭϭ͘ϬϬ ᳓䋨㫄䋩 ᳓䋨㫄䋩 ϱϬ ϭϮ͘ϬϬ ϳ Ϭ ϭϯ͘ϬϬ Ϭ ϱϱϬϬ͘ϬϬ ͲϬ͘ϱ ϲϬϬϬ͘ϬϬ ϲϱϬϬ͘ϬϬ ϳϬϬϬ͘ϬϬ ϳϱϬϬ͘ϬϬ ϴϬϬϬ͘ϬϬ Ͳϭ Ͳϭ͘ϱ ͲϮ ͲϮ͘ϱ ࿑ฦ᷹ⷰ⇟ภߩ⏕₸ಽᏓ㧔1= 13㧕 Ͳϯ ߡએਅߩ⸘▚ࠍⴕ߁㧚 DIEXᴺߦࠃࠆ▚ᵹ㊂߆ࠄ᷹ⷰᲤߩᐔဋ୯ߣᮡ ḰᏅࠍ᳞㧘ᱜⷙੂᢙࠍߞߡߎߩᐔဋ୯㧘ᮡḰ ᏅߩᱜⷙಽᏓߦᓥ߁ᵹ㊂୯ࠍ⊒↢ߐߖߚ㧚 ߐࠄߦ㧘⊒↢ߐߖߚ㧤ߟߩᵹ㊂ࠍ㧝ߟߩࠣ࡞ࡊ ߣߒߡ㧘᳓ᵹ㊂ᦛ✢ᑼ㧔ܳ ൌ ܣሺ ܪ ܤሻଶ 㧘ܳߪᵹ ㊂㧘ߪܪ᳓㧘ܣ߮ߪܤቯᢙ㧕ࠍᚑߒߚ㧚ߎࠇࠍ 㧝ਁ࿁➅ࠅߔߣ㧘ᱜⷙಽᏓߔࠆᵹ㊂୯ߦኻᔕߒߚ 㧝ਁᧄߩ᳓ᵹ㊂ᦛ✢ᑼࠍᚑߔࠆߎߣ߇ߢ߈㧘ᓧ ࠄࠇߚ㧝ਁᧄߩ᳓ᵹ㊂ᦛ✢ᑼ߆ࠄ㧘㧝ߟߩ᳓ߦ ߟߡ㧝ਁߩ᳓឵▚ᵹ㊂࠺࠲߇᳞߹ࠆ㧚ߎߎ ߢߪ㧘ᵹ㊂᷹ⷰᤨߩᦨૐ᳓ߢࠆ4.79 m ߆ࠄᒰ 㜞᳓᷹ⷰߩ⥄⸥ᦨ㜞᳓ߢࠆ12.21 m߹ߢߩ᳓ ߦߟߡ㧘ߘࠇߙࠇߩ᳓ᵹ㊂ᦛ✢ᑼ߆ࠄ᳓឵▚ ᵹ㊂ࠍ᳞ߚ㧚 ߘࠇߙࠇߩ᳓߆ࠄᓧࠄࠇߚ㧝ਁߩ᳓឵▚ᵹ ㊂ߩᮡḰᏅ㧘ᐔဋᵹ㊂ࠍ࿑ߦ␜ߔ㧚 ߹ߚ㧘4.00 m߆ࠄ10.00 m߹ߢߩ1 m㑆㓒㧘ᵹ㊂ⷰ 7-5 Ϭ ϭϬϬϬ ϮϬϬϬ ϯϬϬϬ ϰϬϬϬ ϱϬϬϬ ϲϬϬϬ ϳϬϬϬ ϴϬϬϬ ϵϬϬϬ ϭϬϬϬϬ ϭϭϬϬϬ ϭϮϬϬϬ ᵹ㊂㪨䋨㫄㪊㪆㫊䋩 ࿑⇣ߥࠆ᳓ߦ߅ߌࠆH-Q㑐ଥ߆ࠄ᳞ߚᵹ ㊂ߩ㗫ᐲಽᏓ ᷹ᤨᦨ㜞᳓ߩ10.72 m㧘߮ᒰ㜞᳓᷹ⷰߩ⥄⸥ ᦨ㜞᳓ߩ12.21 mߦ߅ߌࠆH-Qᑼߦࠃࠆ឵▚ᵹ㊂ߩ 㗫ᐲಽᏓࠍ࿑ߦ␜ߔ㧚 ᵹ㊂᷹ⷰᤨߩᦨ㜞᳓ߪ10.72 mߢࠆ߆ࠄ10.73 mએߪᄖᝌߣߥࠆ㧚᳓10.72 mߩᤨߩᮡḰᏅߪ 293m3/sߢࠆߩߦኻߒ㧘᳓12.21 mߩᤨߩᮡḰ Ꮕߪ432m3/sߢࠅ㧘ᄖᝌߣߥࠆ᳓ߢߩ឵▚ᵹ㊂ ߪౝᝌ୯ߣᲧߴߡࡃߟ߈߇ᄙߊߥࠆߚ㧘࠺࠲ ߩା㗬ᕈߪਅ߇ࠆߎߣ߇ࠊ߆ࠆ㧚ߎࠇߦᲧߴߡ㧘 ਅࠍ᷹ⷰ୯ߢߪߐ߹ࠇߚㇱಽߢߪ㧘㕖Ᏹߦࠪࡖࡊ ߥಽᏓߣߥࠆߎߣ߇ࠊ߆ߞߚ㧚 ᬌ⸽ߦ↪ߚᵹ㊂᷹ⷰߪࡇࠢᤨߦ᷹ⷰ߇ߢ߈ߡ ߅ࠄߕ㧘ࡇࠢ᳓ߢࠆ12.21 mߩ឵▚ᵹ㊂ߪᱜ ⷙಽᏓߢ68%߇߹ࠇࠆߣߐࠇࠆᐔဋ୯െɐ㧘ᐔဋ୯ ɐߩ▸࿐ߢ8,610m3/s߆ࠄ9,475m3/sߣߥࠆ㧚᷹ⷰ ߐࠇߚᵹ㊂ߢᚑߒߚ᳓ᵹ㊂ᦛ✢ᑼߢߩࡇࠢᤨ ߩ឵▚ᵹ㊂ߪ9,222m3/sߢࠆ߇㧘DIEXᴺ߆ࠄ▚ ߒߚᵹ㊂ಽᏓ߆ࠄ㧘9,222m3/sએߣߥࠆ⏕₸߇⚂ 34%ߣផቯߐࠇߚ㧚 ᰴߦ㧘࿑ߩ㧣࿁⋡ߣ㧤࿁⋡ߩ㧞ߟߩ᷹ⷰ߇ታ ᣉߢ߈ߥ߆ߞߚߣቯߒߚᤨߦ㧘᳓ߩ㜞ᄖᝌㇱ ߩࡃߟ߈߇ߤ߁ᄌൻߔࠆ߆ߦߟߡᬌ⸛ߒߚ㧚 㧤࿁ߩ᷹ⷰߔߴߡߦߟߡᱜⷙੂᢙ߆ࠄ⊒↢ߐߖ ߚᵹ㊂ߢᚑߒߚ㧝ਁᧄߩ᳓ᵹ㊂ᦛ✢ᑼ߆ࠄ᳞ ߚ᳓12.21 mᤨߩ឵▚ᵹ㊂ߩᮡḰᏅߪ432m3/sߢ ࠆߩߦኻߒ㧘㧝࿁⋡߆ࠄ㧢࿁⋡߹ߢߩ᷹ⷰߩߺߢ ផቯߒߚ႐วߩᮡḰᏅߪ1,005m3/sߢߞߚ㧔࿑ 㧕㧚 Ϭ͘ϭ Ϭ͘Ϭϵ ϭ䌾ϴ࿁䈱᷹ⷰ䈎䉌ផቯ 䈚䈢᳓ϭϮ͘Ϯϭŵ䈱ᵹ㊂ 䈱ಽᏓ Ϭ͘Ϭϴ Ϭ͘Ϭϳ ϭ䌾ϲ࿁䈱᷹ⷰ䈎䉌ផቯ 䈚䈢᳓ϭϮ͘Ϯϭŵ䈱ᵹ㊂ 䈱ಽᏓ 㗫ᐲ Ϭ͘Ϭϲ Ϭ͘Ϭϱ Ϭ͘Ϭϰ Ϭ͘Ϭϯ Ϭ͘ϬϮ Ϭ͘Ϭϭ Ϭ ϰϱϬϬ ϱϱϬϬ ϲϱϬϬ ϳϱϬϬ ϴϱϬϬ ϵϱϬϬ ϭϬϱϬϬ ϭϭϱϬϬ ϭϮϱϬϬ ϭϯϱϬϬ ϭϰϱϬϬ ᵹ㊂㪨䋨㫄㪊㪆㫊䋩 ࿑᷹ⷰ࿁ᢙ߇⇣ߥࠆ႐วߩ᳓12.21 mߩᵹ㊂ ಽᏓߩᲧセ ᄖᝌߣߥࠆ▸࿐ߪ㧘೨⠪ߢߪ10.72 mએ㧘ᓟ⠪ ߢߪ8.32 mએߢࠆߚ㧘ߎࠇ߇ᐢߌࠇ߫ᐢ߶ ߤ㧘ផቯߐࠇࠆᵹ㊂ߪࡃߟߊߎߣ߇ࠊ߆ࠆ㧚ᄖᝌ ߣߥࠆ▸࿐߇ᐢߣផቯߐࠇࠆᵹ㊂ߩା㗬ᐲ߇ૐਅ ߔࠆߎߣߪᒰὼߢࠆ߇㧘ା㗬ᐲߩૐਅ߇ផቯߩ ߣߒߡ␜ߐࠇߚ㧚 㧡㧚߅ࠊࠅߦ ᧄႎ๔ߢߪ㧘ㅢᏱ㧘㧝ߟߩ୯ߢߐࠇࠆᵹ㊂᷹ⷰ ୯ࠍ㧘DIEXᴺࠍᵴ↪ߔࠆߎߣߦࠃߞߡ㧝ߟߩᵹ㊂ ᷹ⷰ⚿ᨐ߆ࠄⶄᢙߩᵹ㊂᷹ⷰ୯ࠍផቯߒ㧘ᵹ㊂୯ࠍ ⏕₸ࠍᜬߞߚಽᏓߣߒߡߔࠆᚻᴺࠍᬌ⸛ߒߚ㧚 ޟᴡᎹ⍾㒐ᛛⴚၮḰ⺞ᩏ✬ߣࠆࠃߦޠ㧘ᶋሶⷰ ᷹ߦ߅ߌࠆ᷹✢㈩⟎ߪ㧘᳓㕙Oᧂḩߩ႐วߢ߽ ዋߥߊߣ߽㧡᷹✢ᔅⷐߣߒߡ߅ࠅ㧘ੱຬ㈩⟎㧘ࠦࠬ ࠻ߩ㑐ଥ߆ࠄ✕ᕆᴺࠍ↪ߔࠆ႐วߢ߽㧘᳓㕙 Oએਅߢߪ㧟᷹✢߇ᔅⷐߢࠆߣߐࠇߡࠆ㧚ߎߎ ߢߪ㧘⏕₸ಽᏓߩᮡḰᏅ߆ࠄ㧘㜞᳓ᵹ㊂᷹ⷰߦᔅ ⷐߥ᷹✢ᢙࠍផቯߔࠆᣇᴺࠍ␜ߒߚ㧚 ߹ߚ㧘ਇ⏕ቯᕈࠍ߽ߟᵹ㊂᷹ⷰ⚿ᨐࠍၮߦ᳓ᵹ ㊂ᦛ✢ᑼࠍᚑߒߚ႐ว㧘ᄖᝌߣߥࠆ▸࿐߇ᐢߣ ᵹ㊂ߩផቯ⚿ᨐ߇ࡃߟߊߎߣࠍౕߦ␜ߒ㧘ߐࠄ ߦ㧘᳓ᵹ㊂ᦛ✢ᑼߩᄖᝌㇱߩࡃߟ߈߇↪น⢻ ߥᵹ㊂᷹ⷰ࠺࠲ߦࠃߞߡߤߩࠃ߁ߦᄌࠊࠆ߆ࠍ␜ ߒߚ㧚 ⸥ߩ⚿⺰ߪ㧘ᢙቇ⊛ߥ෩ኒᕈߦᰳߌࠆߎߣ߽ ࠆ߇㧘ߎࠇ߹ߢ㧝ߟߩ୯ߣߒߡᛒࠊࠇߡ߈ߚᵹ㊂ⷰ ᷹ߩ⚿ᨐࠍ㧘ࠆ⏕₸ࠍᜬߞߡಽᏓߔࠆ߽ߩߣߒߡ ⼂ߔࠆߎߣߢ㧘᳓ᢥ᷹ⷰ߿ᴡᎹ⸘↹ߦኻߔࠆℂ⸃ ߇ᷓ߹ࠆ߽ߩߣ⠨߃ࠄࠇࠆ㧚߹ߚ㧘ᵹ㊂᷹ⷰߩ㜞ᐲ ᾖᩏߦ߅ߡ㧘⇣Ᏹߩ⇼ߩࠆᶋሶᵹㅦ୯ࠍ᫈ළ ߔࠆ߆ุ߆ߩ್ᢿߦ߽↪ࠄࠇࠆ߽ߩߣ⠨߃ߡࠆ㧚 ⻢ㄉ㧦ᧄႎ๔ߩᬌ⸽ߩߚߦ㧘ߏᢎߚߛߚ᧲ ੩ℂ⑼ᄢቇੑ↉ᵏ㓶ᢎߦኻߒ㧘ߎߎߦ⸥ߒߡ⻢ ᗧࠍߔࠆ㧚 ෳ⠨ᢥ₂ 1)ᨰ↰ੳੑ↉ᵏ㓶㜟᎑⧷ੑ㇢ጊ㦮㓶Ꮢጊ⺈㧦 ജቇ⊛ౝᄖᝌᴺ㧔DIEXᴺ㧕ߦၮߠߊޟὐޟࠄ߆ޠ㕙ޠ ᵹㅦ࠺࠲ផቯᴺߩ᭴▽㧘ᴡᎹᛛⴚ⺰ᢥ㓸㧘╙17Ꮞ㧘 pp.23-28㧘2011 2)ᧁ᳓ੑ↉ᵏ㓶ർጊ⑲㘧㧦H-ADCPߣDIEXᴺࠍ↪ ߚᴡᎹᵹ㊂⸘᷹ᴺߩᵩ᳓ᵹ᷹ⷰ߳ߩㆡ↪㧦᳓Ꮏቇ⺰ ᢥ㓸㧘╙51Ꮞ㧘 pp.1057-1062㧘2007 3) ੑ ↉ ᵏ 㓶 㧦 ᴡ Ꮉ ᵹ ㊂ ߩ ࡕ ࠾ ࠲ ࡦ ࠣ 㧘 ߥ ߇ ࠇ 㧘 29 㧔2010㧕㧘187-192 4)DIEX-Flowver2.0.0 ࡄࠪࡈࠖ࠶ࠢࠦࡦࠨ࡞࠲ࡦ࠷ᩣ ᑼળ␠᧲੩ℂ⑼ᄢቇ྾⪲ࠪࠬ࠹ࡓ㐿⊒ᩣᑼળ␠ 5)ᴡᎹ⍾㒐ᛛⴚၮḰ ⺞ᩏ✬ ᐔᚑ26ᐕ4 6)࿖ㅢ⋭ᴡᎹዪ⋙ୃ㧘⁛┙ⴕᴺੱᧁ⎇ⓥᚲ✬ ⪺㧦᳓ᢥ᷹ⷰ㧘 ␠ోᣣᧄᑪ⸳ᛛⴚදળ㧘2002 7)ጊ↰ᱜ㧦ਇ⏕ታߥᖱႎߦၮߠߊࠬࠢߩ⹏ଔᚻᴺߩឭ ᩺㧘ᐔᚑ26ᐕᐲᴡᎹᖱႎࠪࡦࡐࠫ࠙ࡓ⻠Ṷ㓸㧘2014 8)ਛየᔘᒾ㧦ᴡᎹᵹ㊂᷹ⷰߩ࿖㓙ၮḰ ᶋሶߦࠃࠆ㜞᳓ ᵹⷰࠍਛᔃߦ㧘ᐔᚑ24ᐕᐲᴡᎹᖱႎࠪࡦࡐࠫ࠙ࡓ⻠ Ṷ㓸㧘2012 PROBABILITY DISTRIBUTION EVALUATION OF A FLOOD DISCHARGE MEASUREMENT Atsushi MINAMI㧘Minoru KURIKI Traditionally the output of a discharge measurement has been expressed in a single value. When the float method is used, multiple float observations are made to compute the volume per unit time at which water flows through a cross-section. Corresponding the measurement conditions of each float or errors involved in the measurement, the measured velocity of these floats unavoidably includes variation. To reflect the variation into the result of a discharge measurement, an attempt was made to apply the DIEX method to express the result as a value with probability distribution. Using the concept, a numerical experiment based on actual discharge measurements was conducted to evaluate the variation of extrapolated range of rating curves. 7-6
© Copyright 2024 ExpyDoc
