カテゴリー Ⅰ 日本建築学会計画系論文集第 81 巻第 729 号, ,2016 年 11 月 J. Archit. Plann., AIJ, Vol. 81 No. 729, , Nov., 2016 DOI

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1 カテゴリー Ⅰ 日本建築学会計画系論文集第 81 巻第 729 号, ,2016 年 11 月 J. Archit. Plann., AIJ, Vol. 81 No. 729, , Nov., 2016 DOI 倉敷川畔伝統的建造物群保存地区における自主条例による町並み保全整備に関する研究 PRESERVATION AND IMPROVEMENT OF TOWNSCAPE BY MUNICIPAL ORDINANCES IN KURASHIKI GAWAHAN PRESERVATION DISTRICT FOR GROUPS OF HISTORICAL BUILDINGS 吉田宗人 * **, 出口敦 Munehito YOSHIDA and Atsushi DEGUCHI This study aims to clarify the effects of local ordinances to the preservation and improvement of townscape in Kurashiki Gawahan Preservation District, which is renown as the first implementation area of preservation ordinance, from the following aspects; 1) repairs and restorations of historical buildings, 2) control of building construction and historical buildings demolition, 3) recreation of exterior building façade, 4) improvement of street. As a result, it is pointed out that the ordinances function as factors to form the buffer zones between preservation and new urban development. Keywords : District for Groups of Historical Buildings, Ordinance for Traditional Aesthetic, Ordinance for Background Preservation, Townscape, Tourism Area. () () 1 () * ** 東京大学大学院新領域創成科学研究科東京大学大学院新領域創成科学研究科博士課程教授工博 Doctor Candidate, Graduate School of Frontier Sciences, The Univ. of Tokyo Prof., Graduate School of Frontier Sciences, The Univ. of Tokyo, Dr.Eng. 2443

ᅗ ᆅ ほගᐈ ᮲ 㐺 ᥎ ഛࡀ 㛫ኚᐜ ࡓᙳ㡪 ࡋࡓ ఏ ᐙ ᚩ ࡋࡓ 3) 2) ࠊᆅ ෆ ࠊᆅ ෆ ᘓ ኚ 㔜ఏᘓᆅ 㑅ᐃ ᴫ 10 ᖺẖ ࡋࡓ 4) ᮲ ᡂ ᬒ 㐠 ἣ 㛵ࡋ ᕷ ಖㆤㄢ ࢢ ᐇ ࡋࡓࠋ 㸯㸲 ᆅ ᴫせ ࡀ ࠋ ࡓࠊ ୪ ಖ Ṕ ࡋࡓ 5) ࠊ2008 ᖺ ᕷ ᒸᒣ ༡す㒊 ࡍ 47 ࠊ㠃 350k 2012 ᖺ ᖺᗘẖ

500m ༡ᮾ ࡋ ࠊ ᅜ ࡉ ࠋࡋ ࡋࠊ ᮲ ୪ ಖ ഛ 㔜ఏᘓᆅ 㕲㐨㥐㠀ᖖ 㔜ఏᘓᆅ ࠋ 㥐 ᬒほ ಖ ᡭἲ ࡘ ࡋ ࡅ ࡓ ࠊ ᮲ ᆅ ࡃ ᗑ ࢣ ࡀ ഛࡉ ࠋ ᆅ ୪ ಖ ඛ㥑 ᆅ ఏ ᮲ ཬ 㥐 ᘏ 㥐๓ ᇛụ㟘ᶫ 㸦 ඖ 㸧 ᬒ᮲ ᯝ ㄢ㢟 ࡍ ᚲせࡀ ࠋ せᆅ᪉㐨㔝 ᅖ ࠊ 㭯ᙧᒣࡀ ᬒ ࡗ 㸯㸱 ᪉ἲ 㸦ᅗ 2㸧ࠋ ኸ ὶ ᕝ

ඖ ἢ㐨㒊ศ ᴗ ᮲ 㐺 ἣ ࡋࠊಖ ᴗ ࡅ ᮲ ୪ ಖ ഛ ᯝ ㄢ㢟 ࡍ ᆅ ఏ ᘓ ࡀ 㒊ṧᏑࡋ ࠊఏ ᮲ ఏ ᘓ㐀 ಟ ᨵ ࠊ㝖 ࠊ㠀ఏ ᘓ㐀 ಟᬒࠊ᪂ ࠊ 㛫 ഛ ᑐࡋ 㐺 ࡉ ࠋ ᪉ࠊ ᬒ᮲ ࠊ ᆅ ෆ ᐃ ࡓどⅬሙ ࡓ ୪ ᬒ 㧗ᒙᘓ ᙧ つไ ᑐࡋ 㐺 ࡉ ࠋࡑࡇ ࠊ (2) ᯝ ㄢ㢟 ㄽࡌ ᙜࡓ ࠊఏ ᮲ ཬ ᬒ᮲ 㐺 ᑐ Ⅽ ࡋ

2 ᅗ ᆅ ほගᐈ ᮲ 㐺 ᥎ ഛࡀ 㛫ኚᐜ ࡓᙳ㡪 ࡋࡓ ఏ ᐙ ᚩ ࡋࡓ 3) 2) ࠊᆅ ෆ ࠊᆅ ෆ ᘓ ኚ 㔜ఏᘓᆅ 㑅ᐃ ᴫ 10 ᖺẖ ࡋࡓ 4) ᮲ ᡂ ᬒ 㐠 ἣ 㛵ࡋ ᕷ ಖㆤㄢ ࢢ ᐇ ࡋࡓࠋ 㸯㸲 ᆅ ᴫせ ࡀ ࠋ ࡓࠊ ୪ ಖ Ṕ ࡋࡓ 5) ࠊ2008 ᖺ ᕷ ᒸᒣ ༡す㒊 ࡍ 47 ࠊ㠃 350k 2012 ᖺ ᖺᗘẖ ఏᘓ᮲ ࠊఏ ᮲ ኚ ࡋ ᕷ ࠊ ᆅ Ṕ ୪ ほග㈨ ࡋ ᖺ㛫 ࡓ 6)ࡀ ࠋ 350 ほගᐈ ࡍ ほගᆅ ࠋ1967 ᖺ ᕷࠊඣᓥᕷࠊ ࡇ ࠊ ᆅ ఏ ᮲ ᬒ᮲ ࡓ ᅜ 㔜ఏᘓᆅ ࡅ ᬒほಖ ࡅ ᓥᕷࡀ ࡋࠊ᪂ࡋ ᕷ ࡗࡓ ᖺ 1968 ᖺ ఏ ᮲ ࡀไᐃࡉ ࠊ ᖺ ほᆅ ᣦᐃ ᆅ ࡀㄌ ࡋࡓࠋ ࠊ㒔ᕷᙧᡂ ᘓ ᙧ ᚩࠊᆅ ෆ ኚ ࡀ ᆅ JR 㥐 500m ༡ᮾ ࡋ ࠊ ᅜ ࡉ ࠋࡋ ࡋࠊ ᮲ ୪ ಖ ഛ 㔜ఏᘓᆅ 㕲㐨㥐㠀ᖖ 㔜ఏᘓᆅ ࠋ 㥐 ᬒほ ಖ ᡭἲ ࡘ ࡋ ࡅ ࡓ ࠊ ᮲ ᆅ ࡃ ᗑ ࢣ ࡀ ഛࡉ ࠋ ᆅ ୪ ಖ ඛ㥑 ᆅ ఏ ᮲ ཬ 㥐 ᘏ 㥐๓ ᇛụ㟘ᶫ 㸦 ඖ 㸧 ᬒ᮲ ᯝ ㄢ㢟 ࡍ ᚲせࡀ ࠋ せᆅ᪉㐨㔝 ᅖ ࠊ 㭯ᙧᒣࡀ ᬒ ࡗ 㸯㸱 ᪉ἲ 㸦ᅗ 2㸧ࠋ ኸ ὶ ᕝ ୧ 㐨 ࡑ ᮾ ᮏ ᮏ ࠊ㔜ఏᘓᆅ ᬒほ ಖ ཬ つไ ඛ㥑 16 つไ 㟁㢮ᆅ ࠊ ഛ せほග ᕷ ࡋ ࠊ ᮲ ୪ ಖ ࡗ ࠊ ᆅ ᬒ ᕝ どⅬሙ ᇶ Ⅼ ࡋ ഛ ᯝ ㄢ㢟 ࡍ ࡃ௨ タᐃࡋࡓࠋ ᐃ ࡉ ࠋ ᆅ ୪ ಖ ᮲ ᡂ ᬒཬ ᮲ 㐺 ᐇ ࡋࠊ ௦ẖ ಖ ᴗ ᚩ ࡍ ᆅ ࡍ 㞄 ᴗᆅᇦ ᘓⶸ 80%ࠊᐜ 200%ࡀᣦ ᐃࡉ ࡀࠊఏ ᆅ 㒊 ඖ ἢ㐨㒊ศ ᴗ ᮲ 㐺 ἣ ࡋࠊಖ ᴗ ࡅ ᮲ ୪ ಖ ഛ ᯝ ㄢ㢟 ࡍ ᆅ ఏ ᘓ ࡀ 㒊ṧᏑࡋ ࠊఏ ᮲ ఏ ᘓ㐀 ಟ ᨵ ࠊ㝖 ࠊ㠀ఏ ᘓ㐀 ಟᬒࠊ᪂ ࠊ 㛫 ഛ ᑐࡋ 㐺 ࡉ ࠋ ᪉ࠊ ᬒ᮲ ࠊ ᆅ ෆ ᐃ ࡓどⅬሙ ࡓ ୪ ᬒ 㧗ᒙᘓ ᙧ つไ ᑐࡋ 㐺 ࡉ ࠋࡑࡇ ࠊ (2) ᯝ ㄢ㢟 ㄽࡌ ᙜࡓ ࠊఏ ᮲ ཬ ᬒ᮲ 㐺 ᑐ Ⅽ ࡋ ձఏ ᘓ㐀 ಟ ඖࠊղ㠀ఏ ᘓ㐀 ಟᬒࠊճఏ ᘓ㐀㝖㠀ఏ ᘓ㐀 ᪂ ᢚไࠊմ 㛫 ഛ 4 ࡘ ほⅬ タᐃࡍ ࠋ ᮲ ಖ ཬ ഛᐇ ࡍ ࡓ ࠊఏ ᮲ ࡘ ኚ Ⅽ 㝿 ᕷᩍ ጤဨ ᥦฟࡉ ༠ ㄳ ࠊ ᬒ᮲ ༠ 㐣 ཬ ᕷఏ ᘓ㐀 ಖᏑᑂ 㘓 ศᯒࡋࡓࠋ ࡓࠊ ᆅ ෆ ኚ ἣ ㈨ ࡋ ࠊఏᘓ᮲ ኚ Ⅽチ ㄳ ศᯒࡋࠊ 2444 ᅗ ᆅ ᆅ ᣦᐃ ἣ タ

3 300% 500% m 7) 10)

ㄳ ࡃ ༨ ᖺ ࠋ ᖺ௨㝆 ࠕ ഛ ࡀᖺ㛫 ከࡃࠊಖ ᴗ ᚰ ࡗࡓ ࠋ ᪉ࠊఏ ᮲ ࠕಟ ࠊ ᖺ ࠊᙜ ࠕ ᪂ ᑐࡍ ༠ ࡀከࡃ ࡓࠋ ࠕᨵ ࠊ ࡁ ೫ ぢ ࡎᖺ㛫㹼 ᗘᐇ ࡉ ࠋ

᮲ ࠕ ᪂ ࡀ ᚰ ࡗࡓ ᖺ ᖺ ࠕᬒほ ኚᐜᮇ ࠊఏᘓ᮲ ࠕಟᬒ ࡀቑຍࡋጞ ఏ ᮲ ࠕಟ ࡀጞ ᖺ ᖺ ࠕᬒほᙧᡂᮇ ࠊ୧᮲ ࠕ ഛ ࡀቑຍࡍ ᖺ ᖺ ࠕ ഛᮇ ࡋ ࠊḟ㡯 ᮇ ࡅ

ࡇ ࡀ ࠋ ࡓࠊ ᕝཬ ࡑ ୧ᓊ ఏᘓ᮲ ࠕ ഛ ࡀ ࡀࠊࡇ Ỉࠊ 㞵Ỉ ᇙタᕤ ᕝ ί ᑐ ᴗ ࠋ せ ఏᘓ᮲ ࠕಟ 㐺 ᅗ㻡㻭䛾 ἢ㐨䛾ಟ 㐺㻔㻕 ఏᘓᆅ ෆ䛾 ἢ㐨㞳㻔㼙㻕

ἣ ぢ ࠊ ࢫࢡ ๓ ᮾ ᪂ 㝖 ᣦࡍࠕ ᪂ ᆅ す ධ ࠕᨵ ࡀ ࠋᮌ㐀ᘓ ゎయ᪂ ࠊᬒほ㓄 ࡋࡓ ᯈ タ ᮲ ᢎㄆࡍ ࡀࠊᬒほኚᐜᮇ ࡅ ఏ ᆅ ෆ ኚ ఏ ᘓ㐀 ႙ ኻࡀ㢧ⴭ

ᖺ㹼 ᖺ ఏ ᮲ 㐺 ἣ ᅗ % ࠊᬒほᙧᡂᮇ ఏ ᮲ ࠊఏᘓ᮲ 㐺 ࡀ ࡓࠋఏᘓ᮲ ࠕಟ ๓ᮇ ῶᑡࡋࠊఏ ᮲ ࠕಟ ࡀ ࠋ ᆅ ෆ ࠕಟ ᅗ ఏᘓ᮲ ఏ ᮲ 㐺 ἣ ᑐ ᆅ ๓ᮇ

ᬒほἲ ᇶ ࡃᬒほ᮲ ࠊᬒほ᮲ 㧗ࡉつไ ࠕᨵ ࠊ ᖺ ఏᘓᆅ ኚ ࡉ ࡓࠋ ἲ ᣊ᮰ຊ ᣢࡗ 㐠 ࡉ ࠋ ࡓࠊ ᖺ ᬒほ᮲ ࡀไᐃࡉ ࠊᬒほᆅ ࡀ ᆅ ཬ ఏ ᆅ ෆ 㔜 ࡋ ᣦᐃࡉ

5 ㄳ ࡃ ༨ ᖺ ࠋ ᖺ௨㝆 ࠕ ഛ ࡀᖺ㛫 ከࡃࠊಖ ᴗ ᚰ ࡗࡓ ࠋ ᪉ࠊఏ ᮲ ࠕಟ ࠊ ᖺ ࠊᙜ ࠕ ᪂ ᑐࡍ ༠ ࡀከࡃ ࡓࠋ ࠕᨵ ࠊ ࡁ ೫ ぢ ࡎᖺ㛫㹼 ᗘᐇ ࡉ ࠋ ࡓࠊ ᖺ ᮏ ཬ 㟁㢮ᆅ ཬ 㐨 ࡀ㛤ጞࡋࠊ ᖺ ᖺ ࠕಟᬒ ཬ ࠕ ഛ ࡀቑຍࡋ ࠋ ᖺ㡭 ᕝ୧ᓊ㐨 ᆅ ཬ ᕤ 㝿 ఏ ᮲ ࠕ ഛ ࡀ ࠋ ᮇ ୧᮲ ᙺ ࡋ ࠊఏᘓ᮲ ࠕಟ ཬ ఏ ᮲ ࠕ ᪂ ࡀ ᚰ ࡗࡓ ᖺ ᖺ ࠕᬒほ ኚᐜᮇ ࠊఏᘓ᮲ ࠕಟᬒ ࡀቑຍࡋጞ ఏ ᮲ ࠕಟ ࡀጞ ᖺ ᖺ ࠕᬒほᙧᡂᮇ ࠊ୧᮲ ࠕ ഛ ࡀቑຍࡍ ᖺ ᖺ ࠕ ഛᮇ ࡋ ࠊḟ㡯 ᮇ ࡅ ఏ ᮲ 㐺 ἣ ࡍ ࠋ 㸱㸰 ᬒほኚᐜᮇ 㹼 ᖺ ఏ ᮲ 㐺 ἣ ᬒほኚᐜᮇ ఏ ᮲ ࠊఏᘓ᮲ 㐺 ࡀ ࡓࠋ ఏᘓ᮲ ࠕಟ ࠊ ᆅ ෆ せ ἢ ศᕸࡋ ࠊ ẖ 㐺 ࠊᮏ ἢ ᘓ ࡀከ ࡇ ࡀ ࠋ ࡓࠊ ᕝཬ ࡑ ୧ᓊ ఏᘓ᮲ ࠕ ഛ ࡀ ࡀࠊࡇ Ỉࠊ 㞵Ỉ ᇙタᕤ ᕝ ί ᑐ ᴗ ࠋ せ ఏᘓ᮲ ࠕಟ 㐺 ᅗ㻡㻭䛾 ἢ㐨䛾ಟ 㐺㻔㻕 ఏᘓᆅ ෆ䛾 ἢ㐨㞳㻔㼙㻕㻡㻜㼙䛒䛯䜚䛾㐺㻔㻛㻡㻜㼙㻕 ᮏ 㻣㻟㻜㻠㻥㻡㻟㻚㻜 ᮏ 㻝㻢㻤㻞㻞㻡㻝㻚㻤㻝㻝㻟㻥㻜㻝㻚㻠 ᕝ ఏ ᮲ ࡕࠊ ࠕ ᪂ ࡀ ከࡃࠊḟ ࠕᨵ ࡀ 㐺 ࡉ ࠋఏ ᮲ 㐺 ἣ ぢ ࠊ ࢫࢡ ๓ ᮾ ᪂ 㝖 ᣦࡍࠕ ᪂ ᆅ す ධ ࠕᨵ ࡀ ࠋᮌ㐀ᘓ ゎయ᪂ ࠊᬒほ㓄 ࡋࡓ ᯈ タ ᮲ ᢎㄆࡍ ࡀࠊᬒほኚᐜᮇ ࡅ ఏ ᆅ ෆ ኚ ఏ ᘓ㐀 ႙ ኻࡀ㢧ⴭ ࡗࡓࠋ ᆅ ෆ ఏ ᘓ㐀 ࠕಟ Ṕ ᬒほ ಖ ࡀ ᪉ࠊఏ ᆅ ෆ ఏ ᘓ㐀㝖㕲㦵㐀 ᘓ ࠊ 㝵ᘓ 㣧㣗ᗑ ᪂ ࡀ ࡇ ࠊ ᆅ ఏ ᆅ ᬒ ほ ᪉ ኚᐜࡋ ࡗࡓࠋ 㸱㸱 ᬒほᙧᡂᮇ ᖺ㹼 ᖺ ఏ ᮲ 㐺 ἣ ᅗ % ࠊᬒほᙧᡂᮇ ఏ ᮲ ࠊఏᘓ᮲ 㐺 ࡀ ࡓࠋఏᘓ᮲ ࠕಟ ๓ᮇ ῶᑡࡋࠊఏ ᮲ ࠕಟ ࡀ ࠋ ᆅ ෆ ࠕಟ ᅗ ఏᘓ᮲ ఏ ᮲ 㐺 ἣ ᑐ ᆅ ๓ᮇ ᘬࡁ ࡁᮏ ཬ ἢ ぢ ࠊ ࡀᢸࡗ ࠋ୧᮲ ಖㆤㄢࡀ ࡋ ࠊཎ ࡋ ᮾ ぢ ࠋ๓ᮇ ࠕ ᪂ ࡀぢ ࡓ ༠ ㄆᐃ ㄳ ࠊ ᢎㄆㄆᐃࡋ ࠋ ࢫࢡ ๓ ఏ ᆅ ࠊᮏ 㠃ࡋࡓᘓ ࠕಟ ᖺ ᬒほἲ ᇶ ࡃᬒほ᮲ ࠊᬒほ᮲ 㧗ࡉつไ ࠕᨵ ࠊ ᖺ ఏᘓᆅ ኚ ࡉ ࡓࠋ ἲ ᣊ᮰ຊ ᣢࡗ 㐠 ࡉ ࠋ ࡓࠊ ᖺ ᬒほ᮲ ࡀไᐃࡉ ࠊᬒほᆅ ࡀ ᆅ ཬ ఏ ᆅ ෆ 㔜 ࡋ ᣦᐃࡉ ࡓࡇ ࠊఏ ᆅ ෆ ᘓ ᙧ ᵝᘧ つไ ఏ ᮲ ᐃ ࠊ᪂ 㧗ࡉ つไ ᬒほ᮲ 㸱㸲 ഛᮇ ᖺ㹼 ᖺ ఏ ᮲ 㐺 ἣ ഛᮇ ఏ ᮲ ࠊఏᘓ᮲ 㐺 ࡀ ࠊ ఏ ᮲ 㐺 ቑຍࡋ ࠋ ኚ ᡤ ᅗ & ࠊ 2447

6 2448

ࡓࠊ ᬒᆅ 㞄᥋ࡍ ᆅ ༠ Ṍ 㐍ධ ୧ ศ㞳ࡀㄢ㢟 ࡗ ࠋ ࡀ ࠋ ᬒ᮲ ࠊ ᬒᆅ ᣦᐃࡋࡘࡘ ࡑ ᅖ ௨ ࠊ ᆅ ᅖ ࠊఏ ᮲ ᇶ ࡃࠕಟ ࠕಟ ༠ ࠊᘓ 㧗ࡉ Ⰽᙬࠊព ᆅ Ṕ ᬒ ࡗ Ṕ ᬒほ ಖ ഛࡀ ࠊࡉ ᬒ᮲ ᬒほㄪ ࡉࡏ ࠊᡈ 㜼ᐖࡋ ᗘ つไࡋ ࠋࡇ ᇶ እ ἢ㐨㒊ศ 㧗ᒙ㛤 ࢥ ࡍ ࡇ ᮲ 㐺 ᅖ ࡓ ᯝ ᪉ ࠊ 㐨 ቃ ࠊ ᆅ ᅖ ᬒほ ᆅᖏ ᙧᡂࡋ ࠋ ᚊ 㞳 ᇶ ࡃᆅ

7 ࡓࠊ ᬒᆅ 㞄᥋ࡍ ᆅ ༠ Ṍ 㐍ධ ୧ ศ㞳ࡀㄢ㢟 ࡗ ࠋ ࡀ ࠋ ᬒ᮲ ࠊ ᬒᆅ ᣦᐃࡋࡘࡘ ࡑ ᅖ ௨ ࠊ ᆅ ᅖ ࠊఏ ᮲ ᇶ ࡃࠕಟ ࠕಟ ༠ ࠊᘓ 㧗ࡉ Ⰽᙬࠊព ᆅ Ṕ ᬒ ࡗ Ṕ ᬒほ ಖ ഛࡀ ࠊࡉ ᬒ᮲ ᬒほㄪ ࡉࡏ ࠊᡈ 㜼ᐖࡋ ᗘ つไࡋ ࠋࡇ ᇶ እ ἢ㐨㒊ศ 㧗ᒙ㛤 ࢥ ࡍ ࡇ ᮲ 㐺 ᅖ ࡓ ᯝ ᪉ ࠊ 㐨 ቃ ࠊ ᆅ ᅖ ᬒほ ᆅᖏ ᙧᡂࡋ ࠋ ᚊ 㞳 ᇶ ࡃᆅ ᣦᐃ᪉ἲ ࠊᆅ ෆ ᬒಖ 㸳㸰 ࡘ ほⅬ ࡓ ୪ ಖ ഛ ㄢ㢟 ศ ᅖ ᣦᐃ ࡁ ၥ㢟 ᤊ ࡇ ࡀ ࡁ ಟ ࠊ ඖ ほⅬ ࡓㄢ㢟 ࠋ ᬒᆅ ᣦᐃ ࡘ ࠊᆅ ෆ どⅬሙ ᬒ どⅬሙ ఏ ᆅ ᆅ ほගᐈ ቑຍ Ἴཬ ᯝ ᐃ ᆅ ᣑ ኚ ࡀㄢ㢟 ࡋ ᣲࡆ ࠋ ᚓ ࡍࡃࠊᘓ㐀 ಟ ࡋఫᏯ ᪑㤋 ᖺ ࠊᅵ ሙ ቑ ᖺ ࡗࡓ ኚ ࠊ 㣧㣗ᗑ ᖺཬ 㸳 ᖺ ᴗ ኚ ࡀぢ ࠋࡇ ᙳ㡪 እほ ࡁ 㸳㸯 ࡘ ほⅬ ࡓ ୪ ಖ ഛ ᯝ ࡃ ࡀࠊᒃఫ Ⴀ ࡀධ 㝿 ࠊᆅ ಟ ࠊ ඖ ほⅬ ࡓ ᯝ ఏᘓ᮲ ࡀไᐃࡉ ࡓᙜ ࠊ ࠕಟ ᆅ ෆ ᇦ ࢥ ኚ ពࡍ ࡇ ࡀᮃ ࡋ ࠋ 㛤 ᢚไ ほⅬ ࡓㄢ㢟 ࡓࡀࠊ ᖺ ᆅ ᗑ Ⅼ ࢣ ࡀ᧔ཤࡉ ᬒ᮲ ᆅ ධ 㠃ࡋࡓᅵᆅ ࡓࡇ ἢ㐨 ᘓ ࡀ㟢 ࠊఏ ᮲ ࠕಟ ࡀቑ ࢣ ࢡ ࡋ ഛࡋࡓࡀࠊ ᑐ ᆅ ᆅ᮲ ຍࡋࡓࠋఏ ᮲ ᘓ㐀 ࠕಟ ᆅ Ṕ ୪ ά ࡋࡓά ࡀ ࠋ ᆅ ᬒほ ᆅᇦ ᣑ ࡉࡏ ᙺ ᯝࡓࡋ ࠋ ࠊᆅ ෆ ᬒほ㜼ᐖࡍ 㧗ᒙᘓ ィ ᑐࡍ ᛂᛴ 㛤 ᢚไ ほⅬ ࡓ ᯝ ᬒ᮲ ᬒᆅ ෆ ᘓ ィ ᑐࡋ ༠ ࠊ ᆅ ෆ どⅬሙ ぢ ࡇ ࠊ ᬒ ᦆ ィ ࡋ ᮲ ࡀไᐃࡉ ࡓࡀࠊᅵᆅ ࡘ ᑐ ᆅ ᅾ ἣ 㠃ホ౯ ຍ ࡋ ᐹࡍ ᚲせࡀ ࠋ ಟᬒ ほⅬ ࡓㄢ㢟 ࡍ ࠊ᮲ ไᐃ ༠ ࡗ ᘓ ィ ᬒ᮲ ᆅ ぢ㒊ศ ࡘ ࠊᆅ ෆ ᬒほ ኚ ࡋࠊࡇ ࡕ ኚ ᦆኻ ൾࡋ ࠋ௨㝆ㄪ ࡉࡏ ࡇ ࡀつᐃࡉ ࡓ ࠊᆅ ෆ ぢ ᮲ ൾ ࡀࠊ ༠ ࡕ 㧗ࡉ 㝵 ᗈ ࡀタ ࡉ ࠋࡋ ࡋࠊ᮶ゼどⅬሙ ࡎᆅ ෆእ ࡆ ィ ኚ ࡗࡓࠋ ᅇ㐟ࡍ ࡓ ࠊ ᬒᆅ ᣦᐃࡉ ࡓ ᆅ ࡅ ᘓ ィ ಟᬒ ほⅬ ࡓ ᯝ ఏ ᮲ 㺀ಟᬒ㺁 ࠊ ಟ ᯝ ᣲࡆࡓ ࢣ ᧔ཤᚋ ࠊ ࠕಟ ᯝ ࡏ ࠊ㔜ఏᘓᆅ ᆅ ෆࡔࡅ ࡃ ሙᡤ ぢ ᪉ ࡋࠊᗈ ᆅ ᬒほㄪ ࡍ ࢨ ࡍ ᚲせࡀ ࠋ 㛫 ഛ ほⅬ ࡓㄢ㢟 ᕷ ᆅ ࡘ ࡄ ࠊṔ ୪ ᬒほ ಖ ఏ ᆅ ᆅ ᕷ ᆅ ᬒほ ᆅᖏ ほග ഛ ᐤ ࡋࡓࠋ ᐈ ከࡃ ࡓ ࠊ ഛ ࡏ ᆅ ᕷ ᆅ ᬒ᮲ 㛵ࡋ ࠊ᮲ ᇶ ࡃ༠ ࡗ ᆅ ෆ ᅇ㐟ࡉࡏ ࢧ ィ ࡀࠊᆅ ෆእ ࡓᕷ ᆅ ᅇ㐟ᛶ ぢ㒊ศ ࡘ ࠊእቨ Ⰽ ᒇ ᙧ ィ ኚ ࡗ ࡅࡓㄢ㢟 ࠋ ࠋࡇ ኚ 㛵ࡋ ᮲ ൾ ࡇ ࡃࠊᬒ 㸳㸱 ᮲ 㐠㛵ࡍ ㄢ㢟ほ㓄 ࡋࡓィ ኚ ࡀᐇ ࡋ ࠋ ᅗ ࠊ ࢫࢡ ᮇ ᕷ ᆅ ᅖ ᆅ ᮾ ᮾ ఫᏯᆅࡀᗈࡀࡗ ࠊఏ ᆅ ཬ ࡀ ࠊ ಖ ᴗࡀ ศ ࡎఏ ᘓ㐀 ࡀ ᬒᆅ ࡎ ᣦᐃࡉ ࡓ ࠊ ᆅ ቃ 㒊 ศ 㐨 ୧ ୪ ࡀ ሙᡤ ࠋࡇ ᬒほ ᑐࡋ ࠊ ఏ ᆅ ᣦᐃࡋಟᬒ 㐍 ࡃࡇ ࠊቃ 㒊ศ ᬒほ ࡀᮇᚅࡉ ࠋ 㛫 ഛ ほⅬ ࡓ ᯝ ࢣ ᧔ཤ ᬒほ ฟ ຍ ࠊほගᐈ ࡀ ቑຍࡋጞ ᖺ㡭 ࠊほගᐈ ࡅ ෆ ᯈ タ㭯ᙧᒣ ࡃ㝵ẁ ಟ ࠊᡭ タ ࠊ ᆅ ಠ ࡍ ࡇ ࡀ ࡁ Ṍ㐨 ഛࡋࡓࠋ ᆅ ෆ 㟁㢮ᆅ 㐨 ഛ ᖺ ௦ ᕝ୧ᓊࡀ ࡓࡀࠊほගᐈ ቑຍ ࡘ ࡀࡗ ࠋࡋ ࡋࠊ ᖺ ᮏ ཬ ഛ ࠊ୧㐨 ᕝ୧ᓊ㐨 ᆅ ഛࠊ ᆅ ᗑ Ⅼ ఏ ᘓ㐀 ά ࡋࡓ ᗑ 㛤ᴗ ࡀ ࡓ ᅗ 㹼 ᖺ ኚ ᡤ 㡭ほගᐈࡀቑຍࡋ ࠋࡑ ࡓ ࠊ ᖺ ᆅ ෆ 2449

8 ( ) 2450

9 PRESERVATION AND IMPROVEMENT OF TOWNSCAPE BY MUNICIPAL ORDINANCES IN KURASHIKI GAWAHAN PRESERVATION DISTRICT FOR GROUPS OF HISTORICAL BUILDINGS Munehito YOSHIDA * and Atsushi DEGUCHI ** * Doctor Candidate, Graduate School of Frontier Sciences, The Univ. of Tokyo ** Prof., Graduate School of Frontier Sciences, The Univ. of Tokyo, Dr.Eng. Kurashiki Gawahan Preservation District is renowned as the first implementation area of ordinance for historical preservation of buildings executed by a municipality. Two ordinances have been applied to the surrounding area of preservation district; Traditional Aesthetic Ordinance (TAO) and Background Preservation Ordinance (BPO). The preservation district has maintained the historical townscapes inheriting since Edo Era, and has recently experienced the increasing of tourists. This study aims to clarify the effects and the issues of the local ordinances executed by a municipality (Kurashiki City) to the preservation and improvement of townscape in from the following aspects; 1) repairs and restorations of historical buildings, 2) control of building construction and historical buildings demolition, 3) Recreation of exterior building facade, 4) improvement of street. The objectives of this research are as follows; 1) To make arrangement of the achievements and impacts of the ordinance application to the historical preservation of buildings in the implementation area, and clarify the trend of preservation projects. 2) To point out the roles of the ordinances for each period, and to clarify the efficiency and the issues of preservation and improvement of townscape from the above-mentioned five aspects. Through the analysis on whole the cases of stored or improved buildings implemented from 1979 till 2014 with TAO (179 cases), and BPO (10 cases), this study concludes by clarifying the efficiency as follows; (1) Efficiency from view of historical building repairing and restoring In the year 1979, all the restored historical buildings were limited within the preservation district, but since 2007, the restoration has been applied into the traditional aesthetic district, which has made the preservation of historical townscape expanded around the preservation district. (2) Efficiency from view of control of building construction and historical building demolition At the beginning of enactment of TAO, to avoid the breaking of townscape around the historical district, the building construction has been controlled in the surrounding area, which led to enlarge the preservation district substantially. The efficiency of BPO was the restriction of development by the local government. (3) Efficiency from view of recreation of exterior building facade Due to the improvement of street connecting the preservation district and the surrounding areas, the historical townscape was re-created by the local government. (4) Efficiency from view of improvement of street In few number of tourist-oriented streets connecting to the preservation district, one of streets in the traditional aesthetic district was improved to be a tourist-oriented street based on TAO, which led to increase the number of tourists. Due to the preservation and improvement of townscape based on TAO and BPO, a buffer zone around the preservation district was formed. Especially, TAO has been effective in creating a new pedestrian flow which led to revitalize the surrounding area. On the other hand, this study suggests the issues relative to the roles of ordinances for the future development of the preservation surrounding area by pointing out the possible negative impact of the ordinances to the change of building use from residential-oriented to tourism-oriented. (2016 年 1 月 10 日原稿受理,2016 年 8 月 5 日採用決定 ) 2451

8018.pdf

8018.pdf The Operation and Process of Transfer of Development Rights as the Historic Conservation Tool in Dadaocheng, Taipei - Focusing on the Impact on the Historical Environment in Volume Sending Sites - * *