࣮ࣜࣔࢺࢭࣥࢩࣥࢢࡼࡿᗫᲠ≀ฎศሙࡢሗྲྀᚓ㛵ࡍࡿ◊✲
Study on the data of the ground surface of the waste disposal site by the low altitude remote sensing
ᐑཎ ဴஓࠊඵᮧ ᬛ᫂ࠊỌᒸ ಟ୍ࠊᓥᒸ 㝯⾜ࠊ୰ᒣ ⿱ᩥ
Tetsuya MIYAHARA*,Tomoaki HACHIMURA*,Shuichi NAGAOKA*,Takayuki SHIMAOKA**, Hirofumi NAKAYAMA
࠙せ⣙ࠚ
ᆅୖほ ࡀ㞴ࡋ࠸ᗈ⠊ᅖࡢ㠃ⓗࣔࢽࢱࣜࣥࢢࢆຠ⋡ⓗᐇࡍࡿᡭἲࡋ࡚⇕㉥እ⥺ࢧ࣮ࣔࢢࣛࣇ
࣮㸦௨ୗࠊࢧ࣮࣓ࣔ࢝ࣛࡍࡿ㸧ࢹࢪࢱ࣓ࣝ࢝ࣛࢆᦚ㍕࡛ࡁࡿ✵୰ࡽࡢ࣮ࣜࣔࢺࢭࣥࢩࣥࢢほ ࡀྍ⬟࡞Ẽ⌫✵ࢩࢫࢸ࣒ࢆ㛤Ⓨࡋࠊࡑࡢ㐺⏝ᛶࡢホ౯ᚓࡽࢀࡓࢹ࣮ࢱ㛵ࡍࡿ⢭ᗘࡢᢕᥱࢆ⾜
ࡗࡓࠋࡑࡢ⤖ᯝࠊᑠᆺẼ⌫ࡽᙳࡉࢀࡓ⇕ศᕸ⏬ീࡽࠊそᅵ⾲㠃ࡢ ᗘࢆ୍ᐃࡢ⢭ᗘ࡛ ᐃࡍࡿ
ࡇࡀ࡛ࡁࡓࠋࡲࡓࠊᑠᆺẼ⌫ࡽᙳࡉࢀࡓྍど⏬ീࢫ࣌ࢡࢺࣝࣃࢱ࣮ࣥศᯒࡽᑟࢀࡓᅇᖐ ᘧࢆ⏝࠸࡚そᅵ⾲ᒙࡢྵỈ⋡ࢆ୍ᐃࡢ⢭ᗘ࡛᥎ィࡍࡿࡇࡀ࡛ࡁࡓࠋࡇࢀࡽࡢ⤖ᯝࡽࠊᑠᆺẼ⌫ࢆ
ࣉࣛࢵࢺࣇ࢛࣮࣒ࡋࡓ࣮ࣜࣔࢺࢭࣥࢩࣥࢢࢩࢫࢸ࣒ࡣ᭱⤊ฎศሙࣔࢽࢱࣜࣥࢢࡢࡓࡵࡢ᭷ຠ࡞ᡭἲ
࡛࠶ࡿࡇࡀ☜ㄆ࡛ࡁࡓࠋ
࣮࣮࢟࣡ࢻ㸸⇕㉥እ⥺ࢧ࣮ࣔࢢࣛࣇ࣮ࠊ࣮ࣜࣔࢺࢭࣥࢩࣥࢢࠊ᭱⤊ฎศሙࠊࣔࢽࢱࣜࣥࢢࠊᏳᐃ
㸯㸬◊✲ࡢ┠ⓗ
ᗫᲠ≀ศ㔝࠾ࡅࡿ࣮ࣜࣔࢺࢭࣥࢩࣥࢢᢏ⾡ࡢ 㐺⏝ࡣࠊ᭱⤊ฎศሙࡢᗫᲠ≀Ᏻᐃᗘホ౯ࠊ⅏ᐖᗫ Რ≀௬⨨ሙ➼࠾ࡅࡿⅆ⅏Ⓨ⏕༴㝤ᗘࡢホ౯ࠊ
ἲᢞᲠ⌧ሙࡢ⎔ቃࣔࢽࢱࣜࣥࢢ➼ࠊࢽ࣮ࢬࡢ㧗࠸
ศ㔝࡛࠶ࡿ⪃࠼ࡽࢀࡿ㸯㸧㸰㸧ࠋ≉ࠊ᭱⤊ฎศ ሙ࠾࠸࡚ࡣࠊᆅୖほ ࡀ㞴ࡋ࠸ᗈᇦࡢ㠃ⓗሗ
ྲྀᚓ࡞ࠊࣔࢽࢱࣜࣥࢢࢆຠ⋡ⓗᐇࡍࡿᡭẁ
ࡋ࡚ࠊୖ✵ࡽࡢ࣮ࣜࣔࢺࢭࣥࢩࣥࢢᢏ⾡ࡢ㐺
⏝ࡀᮇᚅࡉࢀ࡚࠸ࡿ㸱㸧㸲ࠋᮏ◊✲ࡣࠊᗫᲠ≀᭱⤊
ฎศሙࡢࣔࢽࢱࣜࣥࢢᡭἲࡋ࡚ࠊᑠᆺẼ⌫ࢆࣉ
ࣛࢵࢺ࣮࣒࣍ࡋࡓ࣮ࣜࣔࢺࢭࣥࢩࣥࢢࡢ㐺⏝ྍ
⬟ᛶࢆ᳨ウࡋࠊᆅୖほ ࡀ㞴ࡋ࠸ᗈ⠊ᅖࡢ㠃ⓗࣔ
ࢽࢱࣜࣥࢢࢆຠ⋡ⓗᐇࡍࡿᡭἲࢆ㛤Ⓨࡍࡿࡇ
ࢆࡓࡿ┠ⓗࡋ࡚ᐇࡋࡓࠋ
㸰㸬◊✲ࡢ᪉ἲ
ᑠᆺẼ⌫ࡼࡿప㧗ᗘ࣮ࣜࣔࢺࢭࣥࢩ
ࣥࢢ
㏆ᖺࠊẼ⌫ࢆ⏝ࡋࡓ✵ᢏ⾡ࡀ┠ぬࡲࡋࡃ㐍 Ṍࡋ࡚࠾ࡾࠊୖ✵ࡽ┿ࢆᙳࡋࠊᘓタ⌧ሙࡢ グ㘓ࠊ᳜⏕ㄪᰝࠊ⅏ᐖㄪᰝ࡞⏝ࡉࢀ࡚࠸ࡿ㸳㸧ࠋ
࣮ࣜࣔࢺࢭࣥࢩࣥࢢᶵჾࢆᦚ㍕ࡋࠊ✵୰ࡽࡢࣜ
࣮ࣔࢺࢭࣥࢩࣥࢢほ ࡀྍ⬟࡞Ẽ⌫✵ࢩࢫࢸ࣒
ࡢ㛤Ⓨࠊᚓࡽࢀࡓࢹ࣮ࢱ㛵ࡍࡿ⢭ᗘࡢᢕᥱࢆ
⾜ࡗࡓࠋᅇ⏝ࡍࡿẼ⌫ࡣࠊ✵⏝㛤Ⓨࡉࢀ
ࡓࢩࢫࢸ࣒㸦ᅗ㸧ࢆ࣮࣋ࢫࡋࠊࡇࢀ࣮ࣜࣔࢺ ࢭࣥࢩࣥࢢᶵჾࢆᦚ㍕ࡋࠊ㐲㝸᧯స⏝ࡢࢧ࣮࣎ࣔ
࣮ࢱࠊ㐲㝸ࣅࢹ࢜ಙྕⓎಙᶵࢆྲྀࡾࡅࡓࣂ࣮ࣝ
ࣥࢩࢫࢸ࣒ࢆ㛤Ⓨࡋࠊࠕ ᗘศゎ⬟ࡢホ౯ࠖ➼ࢆ
⾜ࡗࡓࠋ
୍⯡㈈ᅋἲே᪥ᮏ⎔ቃ⾨⏕ࢭࣥࢱ࣮す᪥ᮏ ᨭᒁ⎔ቃ⛉Ꮫ㒊
Dept. of Environmental Science, West Branch, JESC
ᕞᏛᏛ㝔ᕤᏛ◊✲㝔⎔ቃ♫㒊㛛 Department of Urban & Environmental
Engineering Kyushu University
【研究報告】
Ẽ⌫ᦚ㍕ࡢᶵჾࡣࠊ ᗘศᕸ⏬ീࢆᙳࡍࡿࡓ
ࡵࡢᑠᆺࡢࢧ࣮࣓ࣔ࢝ࣛࠊ㏻ᖖࡢࢹࢪࢱ࣓ࣝ࢝
ࣛࡢ✀࡛࠶ࡿࠋ
౪⏝୰ࡢ୍⯡ᗫᲠ≀᭱⤊ฎศሙࢆィ ᑐ㇟ࡋࠊ Ẽ⌫ᦚ㍕ᶵჾࡼࡗ࡚ᚓࡽࢀࡓ࣮ࣜࣔࢺࢭࣥࢩࣥ
ࢢࢆ⏝࠸ࡓࣔࢽࢱࣜࣥࢢࢹ࣮ࢱࠊᆅୖ࠾ࡅࡿ
⌧ᆅㄪᰝ⤖ᯝࢆẚ㍑ࡋࠊ࣮ࣜࣔࢺࢭࣥࢩࣥࢢᶵ ჾࡢ㐺⏝ᛶࡘ࠸᳨࡚ウࡋࡓࠋ
そᅵࢧࣥࣉࣜࣥࢢ㏻ẼಀᩘࠊྵỈ⋡ࠊศග
ᑕࢫ࣌ࢡࢺࣝࡢ ᐃ
ᑠᆺẼ⌫ࡼࡾ࣮ࣜࣔࢺࢭࣥࢩࣥࢢࢹ࣮ࢱࢆྲྀ
ᚓࡋࡓྠ᪥ᖺ᭶᪥ࠊ⌧ᆅ᭱⤊ฎศሙ
࠾࠸࡚⾲ᒙそᅵࡢࢧࣥࣉࣜࣥࢢࢆᐇࡋࡓࠋࢫࢥ
ࢵࣉ࡚᥇ྲྀࡋࡓ᧠ࢧࣥࣉࣝࡣᇙ❧ᆅෆࡢᆅ
Ⅼࠊᆅ┙ෆ࡛ࡢ≧ែࢆࡑࡢࡲࡲ⥔ᣢࡋࡓ᧠ࢧ
ࣥࣉࣝࡣᅵተࢧࣥࣉ࣮ࣛࢆ⏝࠸࡚ᆅⅬ࡛᥇ྲྀࡋ ࡓࠋ
そᅵࢆ᥇ྲྀᚋࠊᐇ㦂ᐊᣢࡕᖐࡾࠊᨩࢧࣥ
ࣉࣝࡘ࠸࡚㏻ẼಀᩘࠊྵỈ⋡ࠊ㟁☢ἼࡢἼ㛗ࡈ
ࡢᑕ⋡࡛࠶ࡿศගᑕࢫ࣌ࢡࢺࣝࢆ ᐃࡋࠊ ᨩࢧࣥࣉࣝࡘ࠸࡚ࡣศගᑕࢫ࣌ࢡࢺࣝྵ
Ỉ⋡ࢆ ᐃࡋࡓࠋ
㸱 ◊✲⤖ᯝ
ィ ࢆ⾜ࡗࡓ᭱⤊ฎศሙࡣࠊ↝༷ṧ´࠾ࡼࡧ
⇞ṧ´ࢆ୰ᚰࡋࡓᗫᲠ≀ࡀᇙ❧ฎศࡉࢀ࡚࠾ࡾࠊ
ฎศᚋ༶᪥そᅵ㸦ᒙཌ⣙FP㸧ࡀࡉࢀ࡚࠸ࡿ
ࡓࡵࠊᗫᲠ≀ࡀᆅ⾲㠃㟢ฟࡋ࡚࠸ࡿ≧ἣࡣㄆࡵ
ࡽࢀ࡞ࡗࡓࠋࡲࡓࠊᮍᇙ❧༊࠾ࡼࡧฎศᚋ
᭱⤊そᅵࢆࡋࡓ࢚ࣜࡣⲡᮏ㢮ࡀ⦾ⱱࡋ࡚
࠸ࡓ㸦┿ཧ↷㸧ࠋ
ୖ✵ࡽࡢᆅ⾲㠃 ᗘศᕸィ ⤖ᯝ
᭱⤊ฎศሙᇦࡘ࠸࡚ୖ✵ࡽᆅ⾲㠃 ᗘศ ᕸࢆィ ࡋࡓ⤖ᯝࡣࠊᅗࡢ࠾ࡾ࡛࠶ࡿࠋ࡞࠾ࠊ ィ ࡢ㛫ᖏࡣ㸪᪥ᑕࡼࡿᙳ㡪ࢆᴟຊ㑊ࡅࡿࡓ
ࡵࠊ᪩ᮅ㸦༗๓㹼༗๓㸧ィ ࢆ⾜ࡗࡓ㸬 ィ ⤖ᯝࡣࠊᆅ⾲㠃〄ᆅ㒊ࡣࠊ㹼Υ࡛࠶ࡾࠊ
᳜⏕ࡀ☜ㄆ࡛ࡁࡿ⟠ᡤࡣࠊΥ⛬ᗘ〄ᆅ㒊ࡼࡾ
ࡸࡸ ᗘࡀ㧗ࡗࡓࠋࡲࡓࠊᇙ❧ᆅ᭱⤊ฎศሙ୰
ኸ㒊ᅗ୰ࡢ୍Ⅼ㙐⥺㒊ࡣࠊ〄ᆅࡶࢃࡽ
ࡎ㹼Υ⛬ᗘᆅⅬẚ㍑ࡍࡿΥ⛬ᗘ ᗘࡀ㧗࠸⟠ᡤࡀㄆࡵࡽࢀࡓࠋࡇࡢ࢚ࣜࡣࠊ᭷ᶵ
≀ࢆྵࡴởἾࡀ୰ᚰᇙࡵ❧࡚ࡽࢀ࡚࠾ࡾࠊởἾ
ྵࡲࢀࡿ᭷ᶵ≀ࡢ⏕≀ศゎࡢᛂ⇕ࡼࡾᆅ⾲
ᗘࡀୖ᪼ࡋࡓࡶࡢ᥎ᐹࡉࢀࡓࠋ
ࡇࡢࡼ࠺ࠊ〄ᆅࡸ᳜⏕ࡢ㐪࠸ࡸᇙ❧≀ࡢᏳᐃ
ࡢ≧ἣࡢᕪ➼ࠊᇙ❧ᆅ⾲㠃⌧ࢀࡓሗࢆ ᗘ ࡢᕪࡋ࡚᫂░ᤊ࠼ࡿࡇࡀ࡛ࡁࡓࠋ࡞࠾ࠊᇙ
❧ᆅᇦࢆィ ࡍࡿࡓࡵせࡋࡓ㛫ࡣ⣙㸯㛫 ศ࡛࠶ࡗࡓࠋ
ᅗ ィ ࢩࢫࢸ࣒ࡢᴫせ
ᦙධ㊰
➨䠏༊⏬
➨䠎༊⏬
㐽Ỉ䝅䞊䝖
➨䠍༊⏬
ᦙධ㊰
┿ ᭱⤊ฎศሙᬒ 㸦 ᖺ᭶᪥ᙳ㸧
ᦙධ㊰
➨䠏༊⏬
➨䠎༊⏬
㐽Ỉ䝅䞊䝖
➨䠍༊⏬
ᦙධ㊰
ᆅୖィ ᗘࡢẚ㍑
ୖ✵ࡽࡢ⇕ศᕸィ ࢆ⾜ࡗࡓ㛫ᖏ࠶ࢃࡏ
࡚ィ ⠊ᅖࡢᆅⅬ࡛ ᗘィ ࢆ⾜ࡗࡓࠋྛィ ᆅⅬࡢ⾲㠃ࡣ࡚そᅵ࡛そࢃࢀ࡚࠾ࡾࠊ᭱⤊そᅵ
῭ࡳ㸦9ᆅⅬ㸧ࠊFP⛬ᗘࡢ༶᪥そᅵ῭ࡳ㸦(ࠊ)ࠊ +ࠊ3ࠊ6ᆅⅬ㸧ࠊ࢞ࢫᢤࡁ⟶ࡢ࿘㎶㸦Ⅼ㸧࡛࠶
ࡿࠋୖ✵ࡽࡢィ ್ᆅୖ࡛ࡢィ ್ࢆࡲࡵ
ࡿᅗࡢࡼ࠺࡞ࡗࡓࠋྠ୍ᆅⅬ࡛ࡢィ ್ࡢᕪ ࡣ㹼Υ࡛࠶ࡾࠊィ ᆅⅬࡢ༙ᩘ࠶ࡓࡿ
ᆅⅬ࠾࠸࡚ィ ್ࡢᕪࡣsΥ௨ෆ࡛࠶ࡗࡓࠋ
ྍど⏬ീࡽࡢྵỈ⋡ศᕸࡢ᥎ᐃ ࢫ࣌ࢡࢺࣝࣃࢱ࣮ࣥศᯒࡼࡿྵỈ⋡
ࡢ᥎ᐃ
᥇ྲྀࡋࡓそᅵࡘ࠸࡚ྵỈ⋡ࢆ㸣㹼㸣ࡲ࡛
㸣้ࡳ࡛ኚࡉࡏࠊྛࢧࣥࣉࣝࡢศගᑕࢫ࣌ࢡ ࢺࣝࢆ ᐃࡋࡓ㸦ᅗ㸧ࠋ
ᅗ ྵỈ⋡ูࡳࡓそᅵࡢศගᑕࢫ࣌ࢡࢺࣝ
ḟࠊᚓࡽࢀࡓศගᑕ⋡ࢆ⏝࠸࡚ࢫ࣌ࢡࢺࣝ
ࣃࢱ࣮ࣥศᯒࢆ⾜࠸ࠊྵỈ⋡ࡸ㏻Ẽಀᩘࡢኚࢆ
ࡼࡾᫎࡍࡿࣂࣥࢻࡢ⤌ࡳྜࢃࡏࢆィ⟬ࡋࡓࠋࢫ
࣌ࢡࢺࣝࣃࢱ࣮ࣥศᯒ࡛⏝࠸ࡓἼ㛗ࡣࠊྍど⏬ീ
ࡢ5*%㸦5㸸QPࠊ*㸸QPࠊ%㸸QP㸧ᑐᛂࡍ
ࡿἼ㛗ࡋࡓࠋ᥇ྲྀࢧࣥࣉࣝࡢ᭱పྵỈ⋡㸦㸣㸧
࠾ࡅࡿศගᑕࢫ࣌ࢡࢺࣝࡽᢳฟࡋࡓศග
ᑕ࣋ࢡࢺࣝࢆᇶ‽࣋ࢡࢺࣝࡋࠊࡑࢀᑐࡋ࡚᥇
ྲྀࢧࣥࣉࣝࡢศගᑕ࣋ࢡࢺࣝࡢ࡞ࡍゅȟࢆᘧ
ࡼࡾồࡵࡓࠋ
㺃㺃㺃(1)
ࡇࡇ࡛࣋ࢡࢺࣝDࡣᇶ‽࣋ࢡࢺ࡛ࣝ࠶ࡾࠊ࣋ࢡࢺ
ࣝEࡣᑐ㇟ࡍࡿࢧࣥࣉࣝࡢศගᑕ࣋ࢡࢺ࡛ࣝ
࠶ࡿࠋࡘࡢࣂࣥࢻࡢ୰ࡽࡘ௨ୖࡢࣂࣥࢻࢆᢳ ฟࡋ࡚ࡇࡢィ⟬ࢆ⾜࠸ȟࡀ᭱࡞ࡿࣂࣥࢻࡢ⤌
ࡳྜࢃࡏࢆ᥈⣴ࡋࡓ⤖ᯝࠊࡑࡢ⤖ᯝྵỈ⋡ࡢኚ
᭱ࡶᩄឤ࡞ࣂࣥࢻࡢ⤌ࡳྜࢃࡏࡣ5%࡛࠶ࡗࡓࠋ ḟࠊྛㄪᰝᆅⅬ࠾࠸࡚᥇ྲྀࡋࡓ᧠ࢧࣥࣉ
ࣝࡢศගᑕࢫ࣌ࢡࢺࣝࡽᚓࡽࢀࡓ5ࠊ%ࡢᑕ
⋡ࢆඖィ⟬ࡋࡓȟࠊྠࢧࣥࣉࣝࡢྵỈ⋡㸦㹶㸧
0%
10%
20%
30%
40%
50%
350 850 1350 1850 2350
ศගᑕ⋡䠄-䠅
Ἴ㛗䠄nm䠅
䠌䠂 䠎䠂 䠐䠂 䠒䠂 䠔䠂 䠍䠌䠂 B G R
䠄Υ䠅
ᅗ ࢧ࣮࣓ࣔ࢝ࣛࡼࡿᆅ⾲㠃 ᗘศᕸ ィ ⤖ᯝ
㻾㻞㻌㻩㻌㻜㻚㻠㻝㻤㻥
㻞㻜㻚㻜 㻞㻝㻚㻜 㻞㻞㻚㻜 㻞㻟㻚㻜 㻞㻠㻚㻜 㻞㻡㻚㻜
㻝㻡㻚㻜 㻝㻣㻚㻜 㻝㻥㻚㻜 㻞㻝㻚㻜 㻞㻟㻚㻜 㻞㻡㻚㻜
ᆅୖィ ᗘ䠄䉝䠅
ୖ✵ィ ᗘ䠄䉝䠅
ᅗ ୖ✵ィ ᗘᆅୖィ ᗘࡢ ィ ⤖ᯝ
ศගᑕ⋡䠄䠅
Ἴ㛗䠄 䠅
䠄Υ䠅
ࡢ㛵ಀࢆᅗ♧ࡍࠋȟྵỈ⋡ࡢ㛵ಀࢆồࡵࡓ
⤖ᯝࠊ5㸰ࡣ࡞ࡾࠊḟᘧ㸦㸧ࢆᚓࡓࠋ
ᅗ ᇶ‽࣋ࢡࢺࣝࡢ࡞ࡍゅȟྵỈ⋡
8852 . 3 96088 x
y ͐
ḟᅗᇶ‽࣋ࢡࢺࣝࡢ࡞ࡍゅȟ㏻Ẽಀ
ᩘ࠾ࡼࡧᅗྵỈ⋡㏻Ẽಀᩘࡢ㛵ಀࢆ♧ࡍࠋᇶ‽
࣋ࢡࢺࣝࡢ࡞ࡍゅȟࡀࡁࡃ࡞ࡿࠊ㏻Ẽಀ
ᩘࡣపୗࡍࡿ㛵ಀ࠶ࡗࡓࡀࠊ┤⥺ᅇᖐ࡛ࡣࠊ୧
⪅ࡢ┦㛵ࡣ㧗ࡃ࡞ࡗࡓࠋࡲࡓࠊそᅵࡢྵỈ⋡
㏻Ẽಀᩘࡢ㛵ಀࢆ☜ㄆࡋࡓ⤖ᯝࠊྵỈ⋡ࡀ㧗࠸
㏻Ẽಀᩘࡣపୗࡋࡓࡀࠊ㧗࠸┦㛵ࡣᚓࡽࢀ࡚
࠸࡞࠸ࠋྵỈ⋡ࡣそᅵࡢ㏻Ẽᛶᙳ㡪ࢆཬࡰࡍࡀࠊ ࡑࡢࡶᅵተࡢ⢏ᚄ➼ࡀ㛵ಀࡍࡿࡓࡵࠊそᅵࡢ
ྵỈ⋡ࡽࡓࡔࡕ㏻Ẽಀᩘࢆ᥎ィࡍࡿࡇࡣ㞴 ࡋ࠸࠸࠺⤖ᯝࡀᚓࡽࢀࡓࠋ
ᅗ ᇶ‽࣋ࢡࢺࣝࡢ࡞ࡍゅȟ㏻Ẽಀᩘ
ᅗ ྵỈ⋡㏻Ẽಀᩘ
ྵỈ⋡ศᕸ
ᮏ᭱⤊ฎศሙࢆᙳࡋࡓྍど⏬ീࡢ5㉥ࠊ%㸦㟷㸧 ࡢࢹ࣮ࢱࡽィ⟬ࡋࡓȟࢆᘧ௦ධࡍࡿࡇ
ࡼࡾࠊྵỈ⋡ࢆ⟬ฟࡋࡓࠋࡇࡢ್ࢆ⏝࠸࡚ࠊそ ᅵ⾲㠃ࡢྵỈ⋡ศᕸᅗࢆసᡂࡍࡿᅗࡢࡼ࠺
࡞ࡿࠋ࡞࠾ࠊᇶ‽࡞ࡿ࣋ࢡࢺࣝࡣ᭱పྵỈ⋡
ࡢᆅⅬࡢࢫ࣌ࢡࢺࣝࢆ⏝࠸ࡓࠋࡇࡢྵỈ⋡ᅗ࡛᥎ ィࡉࢀࡓྵỈ⋡⌧ᆅࡽᣢࡕᖐࡗࡓᐇ㝿 ᐃ ࡋࡓྵỈ⋡ࡑࡢᕪࢆ⾲ࠊࡑࡢ㛵ಀࢆᅗ♧
ࡍࠋ5㸰ࡣ࡞ࡾࠊᅗࡽࠊᑠᆺẼ⌫ࡽ
ᙳࡉࢀࡓྍど⏬ീࢫ࣌ࢡࢺࣝࣃࢱ࣮ࣥศᯒࡽ
ᑟฟࡉࢀࡓᅇᖐᘧࢆ⏝࠸ࢀࡤ࠶ࡿ⛬ᗘࡢ⢭ᗘ࡛ྵ
Ỉ⋡ࢆ᥎ィࡍࡿࡇࡀฟ᮶ࡿࡇࡀ♧ࡉࢀࡓࠋ
ᅗ そᅵ⾲㠃ࡢྵỈ⋡ศᕸࡢ᥎ィ⤖ᯝ
y=96.088x+3.8852 R²=0.7221
0 10 20 30 40 50
0.00 0.05 0.10 0.15 0.20 0.25 0.30
ྵỈ⋡䠄䠂䠅
ᇶ‽䝧䜽䝖䝹䛸䛾䛺䛩ゅɽ䠄rad䠅
y=Ͳ0.4411x+0.7383 R²=0.0606
0 0.5 1 1.5 2 2.5
0.0 0.5 1.0 1.5 2.0
㏻Ẽಀᩘ䠄cm/sec䠅
ᇶ‽䝧䜽䝖䝹䛸䛾䛺䛩ゅɽ䠄rad䠅
y=Ͳ0.0255x+1.0264 R²=0.0767
0 0.5 1 1.5 2 2.5
0 5 10 15 20 25 30 35 40
㏻Ẽಀᩘ䠄cm/sec䠅
ྵỈ⋡䠄 䠂䠅
%
…（2）
⾲ そᅵࡢྵỈ⋡㛵ࡍࡿᐇ ್᥎ィ್
ᅗ そᅵࡢྵỈ⋡㛵ࡍࡿᐇ ್᥎ィ್ࡢẚ㍑
㸲㸬ࡲࡵ
ᮏ◊✲࡛ࡣࠊᑠᆺẼ⌫㏻ᖖࡢྍど⏬ീࢆᙳ ࡍࡿ࣓࢝ࣛࠊ⇕㉥እ⥺⏬ീࢆᙳࡍࡿࢧ࣮ࣔ࢝
࣓ࣛࢆᦚ㍕ࡍࡿࡇ࡛ࠊప㧗ᗘ⇕㉥እ࣮ࣜࣔࢺࢭ
ࣥࢩࣥࢢࡢࣉࣛࢵࢺ࣮࣒࣍ࡋ࡚⏝ࡍࡿࡇࢆ
ヨࡳࡓࠋᚓࡽࢀࡓ⤖ᯝࢆࡲࡵࡿࠊ௨ୗࡢࡼ࠺
࡞ࡿࠋ
࣭ࢧ࣮࣓ࣔ࢝ࣛࢆᦚ㍕ࡋ࡚ୖ✵ࡽ᭱⤊ฎศሙ
ࢆᙳࡋࠊྍど⏬ീࠊ⇕ศᕸ⏬ീࢆྲྀᚓ࡛ࡁ ࡓࠋ
࣭ᑠᆺẼ⌫ࡽᙳࡉࢀࡓ⇕ศᕸ⏬ീࡽࠊそ ᅵ⾲㠃ࡢ ᗘࢆ୍ᐃࡢ⢭ᗘ࡛ ᐃࡍࡿࡇࡀ
࡛ࡁࡓࠋ
࣭ኴ㝧ගࡢᙳ㡪ࡀᑡ࡞࠸᪩ᮅᙳࡋࡓᇙ❧ᆅ ࡢ ᗘศᕸࡽࠊ᭷ᶵ≀ࡢศゎ➼ࡼࡾⓎ⇕
ࡋ࡚࠸ࡿ⪃࠼ࡽࢀࡿሙᡤࢆᢕᥱࡍࡿࡇࡀ
࡛ࡁࡓࠋ
࣭ᑠᆺẼ⌫ࡽᙳࡉࢀࡓྍど⏬ീࢫ࣌ࢡࢺ
ࣝࣃࢱ࣮ࣥศᯒࡽᑟࢀࡓᅇᖐᘧࢆ⏝࠸࡚
そᅵ⾲ᒙࡢྵỈ⋡ࢆ୍ᐃࡢ⢭ᗘ࡛᥎ィࡍࡿࡇ
ࡀ࡛ࡁࡓࠋ
࣭ᑠᆺẼ⌫ࡣ࣮ࣜࣔࢺࢭࣥࢩࣥࢢࡼࡿ᭱⤊ฎ
ศሙࣔࢽࢱࣜࣥࢢࡢࡓࡵ᭷ຠ࡞ࣉࣛࢵࢺ࣍
࣮࣒࡛࠶ࡿࡇࢆ☜ㄆ࡛ࡁࡓࠋ
㸳㸬ᚋࡢㄢ㢟
ᮏ◊✲ࡼࡗ࡚ࠊᑠᆺẼ⌫ࢆࣉࣛࢵࢺ࣮࣒࣍
ࡋࡓࢧ࣮ࣔࢢࣛࣇ࣮ࢆ⏝࠸ࡓప㧗ᗘ࣮ࣜࣔ
ࢺࢭࣥࢩࣥࢢࡢ᭷⏝ᛶࢆ᫂ࡽࡍࡿࡇࡀ࡛
ࡁࡓࠋ
ᚋࡣࠊࡢィ ᑐ㇟࠾ࡅࡿ㐺⏝ᛶࡢ☜ㄆ
ࢆ⾜࠸ィ ࢩࢫࢸ࣒ࡢ⢭ᗘࢆࡉࡽ㧗ࡵ࡚࠸ࡃ ணᐃ࡛࠶ࡿࠋࡲࡓࠊ᭱⤊ฎศሙࡢᏳᐃᗘࡢᣦ ᶆ࡛࠶ࡿⓎ⏕࢞ࢫࡢᢕᥱࡘ࠸࡚ࡶྲྀࡾ⤌ࢇ࡛
ࡺࡁࡓ࠸⪃࠼࡚࠸ࡿࠋ
ཧ⪃ᩥ⊩
▼ᓮಇኵᑠᐑဴᖹ୰ᒣ⿱ᩥᓥᒸ㝯⾜ஂಖᕷ ᾈྑ┾㘠ಇ㔝༤அࢪ࣓࢞ࢩ ࢸࡢつᶍᗫᲠ≀ฎศሙ࠾ࡅࡿ⎔ቃࣔࢽࢱ
ࣜࣥࢢࡢࡓࡵࡢ⌧ᆅ᳜⏕ㄪᰝᅵᮌᏛ⎔ቃࢩ ࢫࢸ࣒◊✲ㄽᩥ㞟㸪9ROSS
ᑠᐑဴᖹ▼ᓮಇኵ୰ᒣ⿱ᩥᓥᒸ㝯⾜
つᶍ᭱⤊ฎศሙᏳᐃࣔࢽࢱࣜࣥࢢ࠾ࡅࡿ
1'9,ࡢྍ⬟ᛶ㛵ࡍࡿ᳨ウᅵᮌᏛ⎔ቃࢩࢫ ࢸ࣒◊✲ㄽᩥ㞟9ROSS
ᓥᒸ㝯⾜ᗫᲠ≀⟶⌮࠾ࡅࡿ࣮ࣜࣔࢺ ࢭࣥࢩࣥࢢᢏ⾡ࡢᙺ⏕ά⎔ቃ㸪 SS
▼ᓮಇኵᓥᒸ㝯⾜୰ᒣ⿱ᩥᑠᐑဴᖹ┿㘠
ಇ⾨࣮ᫍࣜࣔࢺࢭࣥࢩࣥࢢࡼࡿつ ᶍᗫᲠ≀ฎศሙ⟶⌮ᡭἲ㛵ࡍࡿ◊✲⎔ቃࢩ ࢫࢸ࣒◊✲ㄽᩥ㞟9ROSS
స㔝⿱ྖ㸪ࣝࢯࢳ࢙࣮㸪ᅧ⚽ఙ㸪⏣୰⩏㸪 ᅧ㈆ᰤⱝᯇⰾᶞ㸸Ẽ⌫ᦚ㍕ࣅࢹ࣓࢜࢝
ࣛࡼࡿ୰ᾏࡢ࣐ࣔሙࡢ᳜⿕᥎ᐃ㸬ỈᕤᏛㄽ
ᩥ㞟SS Summary
A monitoring method using remote aerial sensing technology is suitable for a large-scale landfill site
ᆅⅬྡ 㻭 㻮 㻯 㻰 㻱 㻲 㻳 㻴 㻵 㻶 㻷
ᐇ ್䐟 㻝㻝㻚㻝 㻝㻠㻚㻥 㻡㻠㻚㻠 㻞㻝㻚㻝 㻝㻢㻚㻡 㻝㻜㻚㻜 㻝㻞㻚㻤 㻝㻜㻚㻞 㻝㻞㻚㻝 㻣㻚㻣 㻤㻚㻜 ᥎ィ್䐠 㻝㻞㻚㻝 㻝㻠㻚㻤 㻡㻥㻚㻜 㻝㻤㻚㻜 㻝㻢㻚㻥 㻝㻜㻚㻞 㻝㻜㻚㻥 㻥㻚㻤 㻝㻝㻚㻝 㻣㻚㻤 㻡㻚㻣 ᕪ䠄䐟䠉䐠䠅 㻙㻝㻚㻜 㻜㻚㻝 㻙㻠㻚㻢 㻟㻚㻝 㻙㻜㻚㻠 㻙㻜㻚㻞 㻝㻚㻥 㻜㻚㻠 㻝㻚㻜 㻙㻜㻚㻝 㻞㻚㻟
ᆅⅬྡ 㻸 㻹 㻺 㻻 㻼 㻽 㻾 㻿 㼀 㼁 㼂
ᐇ ್䐟 㻣㻚㻢 㻠㻚㻢 㻢 㻠㻚㻞 㻝㻜㻚㻟 㻠㻜㻚㻤 㻠㻚㻟 㻣㻚㻣 㻠㻚㻠 㻞㻚㻝 㻡㻚㻣 ᥎ィ್䐠 㻣㻚㻟 㻡㻚㻤 㻢 㻝㻟㻚㻤 㻝㻜㻚㻥 㻞㻞㻚㻞 㻡㻚㻣 㻣㻚㻣 㻡㻚㻠 㻠㻚㻡 㻡㻚㻣 ᕪ䠄䐟䠉䐠䠅 㻜㻚㻟 㻙㻝㻚㻞 㻜㻚㻜 㻙㻥㻚㻢 㻙㻜㻚㻢 㻝㻤㻚㻢 㻙㻝㻚㻠 㻜㻚㻜 㻙㻝㻚㻜 㻙㻞㻚㻠 㻜㻚㻜
y=0.8502x+1.6499 R²=0.8482
0 10 20 30 40 50 60 70
0 10 20 30 40 50 60
᥎ィ್䠄䠂䠅
ᐇ ್䠄䠂䠅
since it is difficult to conduct ground-based observations efficiently for such a large area. In order to measure the temperature distribution of the landfill surface, the authors have developed a balloon monitoring system that can load a small thermal infrared remote sensing device. The authors attempted to conduct monitoring of landfill surface heat distribution at a final disposal site early in the morning to avoid the effect of heat increase due to the sun.
Subsequently, spectral reflectance, thermal image, visible image, and temperature from a ground survey and remote sensing were compared. Results indicated
that the temperature of the cover soil placed over the landfilled waste was 22 ~ 23 o C. The area where the organic sludge was disposed of showed a slightly higher temperature compared to other areas.
Subsequently, a regression equation was derived from spectral pattern analysis and moisture content contour was determined. The above results clearly show that thermal infrared remote sensing is effective as a method for implementing quick and efficient monitoring of a landfill surface and for the evaluation of the degree of stabilization of waste in landfill sites.
