赤松太郎峠

赤松太郎峠の位置(日本内)
赤松太郎峠
赤松太郎峠

国道3号標識 赤松太郎峠(あかまつたろうとうげ)は、熊本県八代市熊本県葦北郡芦北町を結ぶ津奈木太郎峠佐敷太郎峠とともに三太郎峠と呼ばれる[1]。標高138m[2]

地理

三太郎峠のある地域は中央構造線(臼杵八代構造線)の南端に位置する[2]。峠ごとに岩質が異なり赤松太郎峠は蛇紋岩からなる[2]薩摩街道時代から難所の一つとして知られ[1]、あまりにも急峻であったため住民は海路を使うことも多かった[2]

明治時代の国道整備では、三太郎峠のうち津奈木太郎峠と佐敷太郎峠では隧道が掘られたのに対し、赤松太郎峠では掘り割りで通すこととなった[1]。津奈木太郎峠や佐敷太郎峠とともに隧道を掘削する計画があったが、国外から招いた技師から赤松太郎峠の岩質が膨張性の蛇紋岩であり掘削は困難と助言されたことによる[2]

第二次世界大戦後、いわゆる「三太郎国道」の整備では膨張性の岩質に悩まされたが、1965年(昭和40年)に赤松トンネル(680m、現国道3号)が完成した[2]

2009年にはE3A 南九州西回り自動車道の新赤松トンネルが開通した。

沿革

  • 1965年(昭和40年) - 赤松トンネル完成[2]
  • 2009年(平成21年) - 南九州西回り自動車道田浦IC - 芦北IC間開通に伴い新赤松トンネル供用開始。

脚注

  1. ^ a b c 広報誌「道守通信」vol.12”. 道守九州会議(社団法人九州地方計画協会内). 2024年3月27日閲覧。
  2. ^ a b c d e f g プロジェクト九州VI道を拓く”. 一般社団法人九州地域づくり協会. 2024年3月27日閲覧。

関連項目


熊本方面
なし
―三太郎峠―
赤松太郎峠
鹿児島方面
佐敷太郎峠

座標: 北緯32度22分43.9秒 東経130度31分44.3秒 / 北緯32.378861度 東経130.528972度 / 32.378861; 130.528972

Read other articles:

Merlion adalah salah satu lambang yang paling dikenal bagi para wisatawan yang berkunjung ke Singapura. Patungnya yang dahulu terletak di Merlion Park, dipindahkan ke seberang Fullerton Hotel pada April 2002. Merlion yang lebih kecil di seberang Fullerton Hotel Merlion atau Singa laut (Jawi: مرليون; Hanzi: 鱼尾狮; Pinyin: Yúwěishī; Tamil: மெர்லயன்) adalah patung yang berkepala singa dengan badan seperti ikan. Namanya merupakan gabungan dari ikan duyung (mer...

 

American party leadership vote 2013 Republican National Committee chairmanship election ← 2011 January 25, 2013 (2013-01-25) 2015 →   Candidate Reince Priebus Caucus vote 166 Percentage 98.8% Chairman before election Reince Priebus Elected Chairman Reince Priebus The 2013 Republican National Committee (RNC) chairmanship election was held on January 25, 2013. Then-incumbent RNC Chairman Reince Priebus won re-election with near unanimity in the par...

 

Perestroika Rusia перестройка Romanisasi perestroyka Arti harfiahrekonstruksi Prangko Perestroika, 1988 Artikel ini adalah bagian dari seri:Politik Uni Soviet   Kepemimpinan Pemimpin Kepala Negara PresidenWakil Presiden Kepemimpinan bersama Dewan Negara Dewan Presidensial Partai Komunis Kongres Komite Pusat Sejarah Sekretaris Jenderal Politbiro Sekretariat Orgbiro Perwakilan Kongres Soviet(Komite Eksekutif Pusat) Majelis Agung Dewan Kesatuan Dewan Kebangsaan Presidium Kongres ...

Questa voce sull'argomento calciatori rumeni è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Marcel Răducanu Răducanu nel 2014 Nazionalità  Romania Altezza 178 cm Peso 74 kg Calcio Ruolo Centrocampista offensivo Carriera Giovanili 1964-1972 Steaua Bucarest Squadre di club1 1972-1981 Steaua Bucarest229 (94)1982-1988 Borussia Dortmund163 (31)1988-1990 Zurigo47 (12) Nazionale 1...

 

Middle Eastern and Balkan pickled vegetables TorshiMixed picklesCourseHors d'oeuvreRegion or stateMiddle East, Central Asia, and BalkansMain ingredientsVegetables, garlic, brine or vinegar  Media: Torshi Torshi (Armenian: Տորշի, Persian: ترشی, romanized: torshi, lit. 'sourness'), or Tursu (Turkish: turşu), are the pickled vegetables of many Middle Eastern, Iranian, Slavic and Balkan cuisines. Torshi is common in Arab, Turkish, Assyrian, Kurdish, Afghan, B...

 

Colombian musical genre ChampetaStylistic originsChalusonga (Colombian chalupa combined with Afro-Cuban percussive music)African rhythms (soukous, highlife, mbaqanga, juju)Antilles rhythms (rap-raggareggae, compás haitiano)Afro-Colombian and indigenous influences (bullerengue, mapalé, zambapalo)Cultural originsEarly-1980s, Cartagena, ColombiaTypical instrumentsVoice, percussion, bass, electric guitar, synthesiser, keyboardSubgenresChampeta criolla, champeta urbana, champeta africanaRegional...

For the town by this name in Oaxaca, see Santiago Juxtlahuaca. Painting 1 from Juxtlahuaca. Juxtlahuaca Spanish pronunciation: [xuʃtɬaˈwaka] is a cave and archaeological site in the Mexican state of Guerrero containing murals linked to the Olmec motifs and iconography. Along with the nearby Oxtotitlán cave, Juxtlahuaca walls contain the earliest sophisticated painted art known in Mesoamerica,[1] and only known example of non-Maya deep cave art in Mesoamerica.[2] Th...

 

本條目存在以下問題,請協助改善本條目或在討論頁針對議題發表看法。 此條目的引用需要清理,使其符合格式。参考文献应符合正确的引用、脚注及外部链接格式。 此條目可参照英語維基百科相應條目来扩充,此條目在對應語言版為高品質條目。 (2023年8月17日)若您熟悉来源语言和主题,请协助参考外语维基百科扩充条目。请勿直接提交机械翻译,也不要翻译不可靠、低�...

 

1900年美國總統選舉 ← 1896 1900年11月6日 1904 → 447張選舉人票獲勝需224張選舉人票投票率73.2%[1] ▼ 6.1 %   获提名人 威廉·麥金利 威廉·詹寧斯·布賴恩 政党 共和黨 民主党 家鄉州 俄亥俄州 內布拉斯加州 竞选搭档 西奧多·羅斯福 阿德萊·史蒂文森一世 选举人票 292 155 胜出州/省 28 17 民選得票 7,228,864 6,370,932 得票率 51.6% 45.5% 總統選舉結果地圖,紅色代表�...

Women's 100 metres at the 2018 Commonwealth GamesVenueCarrara StadiumDates8 April (heats and semifinals)9 April (final)Competitors42 from 28 nationsWinning time11.14Medalists  Michelle-Lee Ahye   Trinidad and Tobago Christania Williams   Jamaica Gayon Evans   Jamaica← 20142022 → Athletics at the2018 Commonwealth GamesTrack events100 mmenwomen200 mmenwomen400 mmenwomen800 mmenwomen1500 mmenwomen5000 mm...

 

Momoka AriyasuInformasi latar belakangNama lainMomokā~, Ariyasu~ (julukan)[1]Lahir15 Maret 1995 (umur 29)AsalPrefektur Saitama, Jepang[2]GenrePopPekerjaanPenyanyiTahun aktif1996-2018LabelKing RecordsArtis terkaitMomoiro Clover ZSitus webhttp://www.momoclo.net/ Momoka Ariyasu (有安 杏果code: ja is deprecated , Ariyasu Momoka, kelahiran 15 Maret 1995) adalah seorang mantan penyanyi idola Jepang. Ia dikenal sebagai seorang anggota dari grup musik khusus perempuan Momoir...

 

Medigliacomune LocalizzazioneStato Italia Regione Lombardia Città metropolitana Milano AmministrazioneSindacoGiovanni Carmine Fabiano (lista civica Per Mediglia) dal 5-10-2021 TerritorioCoordinate45°24′N 9°20′E45°24′N, 9°20′E (Mediglia) Altitudine95 m s.l.m. Superficie21,96 km² Abitanti12 194[1] (31-5-2023) Densità555,28 ab./km² FrazioniMediglia, Mombretto, Bustighera, Robbiano, Vigliano, Bettolino, Triginto, San Martino O...

Voce principale: Città. Questa voce o sezione sull'argomento diritto pubblico non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Questa voce sugli argomenti diritto pubblico e storia è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Corona per il titolo di città utili...

 

American college basketball season 2013–14 New Mexico Lobos men's basketballMountain West tournament championsNCAA tournament, round of 64ConferenceMountain West ConferenceRankingAPNo. 17Record27–7 (15–3 Mountain West)Head coachCraig Neal (1st season)Assistant coaches Drew Adams Craig Snow Lamont Smith Home arenaThe Pit (Capacity: 15,411)Seasons← 2012–132014–15 → 2013–14 Mountain West Conference men's basketball standings vte Conf Overall Team ...

 

Spice from Myristica fragrans This article is about the spice. For other uses, see Nutmeg (disambiguation). NutmegTypeSeed and ground spice  Media: Nutmeg Nutmeg is the seed, or the ground spice derived from that seed, of several tree species of the genus Myristica;[1] fragrant nutmeg or true nutmeg (M. fragrans) is a dark-leaved evergreen tree cultivated for two spices derived from its fruit: nutmeg, from its seed, and mace, from the seed covering. It is also a commercial so...

American college basketball season 2016–17 Marshall Thundering Herd men's basketballConferenceConference USARecord20–15 (10–8 C-USA)Head coachDan D'Antoni (3rd season)Assistant coaches Mark Cline Scott Rigot Home arenaCam Henderson CenterSeasons← 2015–162017–18 → 2016–17 Conference USA men's basketball standings vte Conf Overall Team W   L   PCT W   L   PCT Middle Tennessee † 17 – 1   .944 31 – 5   .861 Lo...

 

Freshwater fish from subfamily Salmoninae For other uses, see Trout (disambiguation). This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Trout – news · newspapers · books · scholar · JSTOR (May 2008) (Learn how and when to remove this message) Brown trout Trout (pl.: trout) is a generic common name for numerous...

 

Pour les articles homonymes, voir Lemercier. Valérie Lemercier Valérie Lemercier lors de la 42e cérémonie des César en 2017. Données clés Naissance 9 mars 1964 (60 ans)Dieppe (Seine-Maritime) Nationalité française Profession actrice, réalisatrice, scénariste, chanteuse, humoriste Films notables Les VisiteursPalais royal !Fauteuils d'orchestreNeuilly sa mère !Le Petit NicolasAstérix et Obélix: Au service de sa MajestéAline Séries notables Palace modifier Va...

San Antonio SpursStagione 1993-1994Sport pallacanestro Squadra San Antonio Spurs AllenatoreJohn Lucas Vice-allenatoriRon Adams, George Gervin, Tom Thibodeau, Ed Manning NBA55-27 (.671)Division: 2º posto (Midwest)Conference: 4º posto (Western) PlayoffPrimo turno (perso 1-3 contro Utah) StadioAlamodome 1992-1993 1994-1995 La stagione 1993-94 dei San Antonio Spurs fu la 18ª nella NBA per la franchigia. I San Antonio Spurs arrivarono secondi nella Midwest Division della Western Conference...

 

Cet article est une ébauche concernant un coureur cycliste allemand. Vous pouvez partager vos connaissances en l’améliorant (comment ?). Pour plus d’informations, voyez le projet cyclisme. Kersten ThieleKersten Thiele en 2015InformationsNaissance 29 septembre 1992 (32 ans)GöttingenNationalité allemandeÉquipes non-UCI 2008RSV Edelweiß Oberhausen2009-2010?Équipes UCI 2011Thüringer Energie2012LKT Brandenburg2013-2017Rad-net Rosemodifier - modifier le code - modifier Wikida...