{"id":65,"date":"2025-12-18T16:05:22","date_gmt":"2025-12-18T07:05:22","guid":{"rendered":"https:\/\/bandaiazuma-inawashiro.com\/qr\/?page_id=65"},"modified":"2026-01-20T15:27:09","modified_gmt":"2026-01-20T06:27:09","slug":"tieng-viet%e3%80%80%e3%83%99%e3%83%88%e3%83%8a%e3%83%a0%e8%aa%9e","status":"publish","type":"page","link":"https:\/\/bandaiazuma-inawashiro.com\/qr\/?page_id=65","title":{"rendered":"Nh\u00f3m ao Goshikinuma"},"content":{"rendered":"\n
\n
\n
Nh\u00f3m ao Goshikinuma\"\"<\/a><\/td>Bishamonnuma <\/a>
\"\"<\/td>		Akanuma
\"\"<\/a><\/td>		Midoronuma
\"\"<\/a><\/td><\/tr>
Bentennuma
\"\"<\/a><\/td>		Rurinuma
\"\"<\/a><\/td>		Aonuma
\"\"<\/a><\/td>		Yanaginuma
\"\"<\/a><\/td><\/tr>
\u0110\u1ea7m l\u1ea7y Nakase\"\"<\/a><\/td>H\u1ed3 Hibara\"\"<\/a><\/td>Akanuma (Ao \u0110\u1ed3ng)
\"\"<\/a><\/td>		Oguninuma\"\"<\/a><\/td><\/tr>
Su\u1ed1i Hyakkan Shimizu
\"\"<\/a><\/td>		N\u00fai Nekomadake\"\"<\/a><\/td>N\u00fai Bandai\"\"<\/a><\/td>S\u1ef1 thay \u0111\u1ed5i \u0111\u1ecba h\u00ecnh sau v\u1ee5 phun tr\u00e0o\"\"<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Nh\u00f3m ao Goshikinuma<\/strong><\/p>\n\n\n\n

Goshikinuma (ngh\u0129a \u0111en l\u00e0 “nh\u1eefng \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc”) l\u00e0 m\u1ed9t c\u1ee5m g\u1ed3m kho\u1ea3ng 30 ao n\u1ed5i ti\u1ebfng v\u1edbi m\u00e0u xanh ng\u1ecdc lam, xanh l\u1ee5c v\u00e0 s\u1eafc \u0111\u1ed3ng. Kho\u1ea3ng 300 trong s\u1ed1 nh\u1eefng th\u1ee7y v\u1ef1c n\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau m\u1ed9t v\u1ee5 phun tr\u00e0o c\u1ee7a n\u00fai Bandai v\u00e0o n\u0103m 1888. V\u1ee5 phun tr\u00e0o \u0111\u00e3 khi\u1ebfn h\u00e0ng t\u1ea5n m\u1ea3nh v\u1ee1 \u0111\u1ed5 xu\u1ed1ng s\u01b0\u1eddn n\u00fai ph\u00eda b\u1eafc. C\u00e1c ao h\u00ecnh th\u00e0nh trong c\u00e1c v\u00f9ng tr\u0169ng c\u00f2n s\u00f3t l\u1ea1i khi c\u00e1c m\u1ea3nh v\u1ee1 ch\u1eb7n m\u1ed9t s\u1ed1 thung l\u0169ng.
C\u00e1c s\u1eafc th\u00e1i s\u1ed1ng \u0111\u1ed9ng, nhi\u1ec1u m\u00e0u s\u1eafc n\u00e0y \u0111\u01b0\u1ee3c cho l\u00e0 do h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c h\u1ea1t kho\u00e1ng ch\u1ea5t nh\u01b0 nh\u00f4m silicat trong n\u01b0\u1edbc v\u00e0 c\u00e1t g\u00e2y ra. M\u00e0u s\u1eafc c\u1ee7a c\u00e1c ao c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 ph\u1ea3n chi\u1ebfu c\u1ee7a c\u1ea3nh quan xung quanh v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 tr\u1ea7m t\u00edch v\u00e0 th\u1ea3m th\u1ef1c v\u1eadt. M\u1ed9t s\u1ed1 ao c\u00f3 t\u00ednh axit r\u1ea5t cao do h\u00e0m l\u01b0\u1ee3ng sunfat cao trong n\u01b0\u1edbc, l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda tr\u00ean n\u00fai. M\u1ed9t s\u1ed1 ao c\u00f3 \u0111\u1ed9 pH th\u1ea5p \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 nu\u00f4i s\u1ed1ng c\u00e1c lo\u00e0i th\u1ee7y sinh.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Bishamonnuma<\/strong><\/p>\n\n\n\n

Bishamonnuma l\u00e0 ao l\u1edbn nh\u1ea5t trong nh\u00f3m ao Goshikinuma- m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Bishamonnuma c\u00f3 m\u00e0u xanh lam ho\u1eb7c xanh l\u1ee5c, t\u00f9y thu\u1ed9c v\u00e0o \u00e1nh s\u00e1ng. \u0110\u1ed9 axit t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p c\u1ee7a ao n\u00e0y cho ph\u00e9p sinh v\u1eadt ph\u00f9 du v\u00e0 c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt th\u1ee7y sinh nh\u01b0 rong \u0111u\u00f4i ch\u1ed3n (Myriophyllum) v\u00e0 c\u1ecf ao (Potamogeton) ph\u00e1t tri\u1ec3n m\u1ea1nh. M\u1ed9t s\u1ed1 lo\u00e0i c\u00e1, bao g\u1ed3m c\u00e1 tu\u1ebf Amur v\u00e0 c\u00e1 \u0111\u00e1c Nh\u1eadt B\u1ea3n c\u0169ng sinh s\u1ed1ng t\u1ea1i \u0111\u00e2y.<\/p>\n\n\n\n

Bishamonnuma l\u00e0 chi\u1ebfc ao \u0111\u1ea7u ti\u00ean b\u1ea1n g\u1eb7p khi \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i d\u1ecdc theo con \u0111\u01b0\u1eddng m\u00f2n h\u01b0\u1edbng v\u1ec1 ph\u00eda t\u00e2y t\u1eeb Trung t\u00e2m H\u1ed7 tr\u1ee3 Du kh\u00e1ch. \u0110\u00e2y c\u0169ng l\u00e0 ao duy nh\u1ea5t tr\u00ean \u0111\u01b0\u1eddng m\u00f2n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 thu\u00ea thuy\u1ec1n ch\u00e8o \u0111\u1ec3 ng\u1eafm c\u1ea3nh t\u1eeb m\u1eb7t n\u01b0\u1edbc. T\u00ean c\u1ee7a ao b\u1eaft ngu\u1ed3n t\u1eeb Bishamon, m\u1ed9t trong b\u1ed1n v\u1ecb th\u1ea7n h\u1ed9 m\u1ec7nh trong h\u1ec7 th\u1ed1ng th\u1ea7n linh Ph\u1eadt gi\u00e1o, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 m\u1ed9t trong b\u1ea3y v\u1ecb th\u1ea7n may m\u1eafn c\u1ee7a Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c th\u1edd ph\u1ee5ng t\u1eeb th\u1eddi k\u1ef3 Muromachi (1136\u20131573).<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Akanuma<\/strong><\/p>\n\n\n\n

Akanuma (Ao \u0110\u1ecf) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a nh\u00f3m ao Goshikinuma- m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Ao n\u00e0y \u0111\u01b0\u1ee3c cung c\u1ea5p n\u01b0\u1edbc t\u1eeb d\u00f2ng su\u1ed1i b\u1eaft ngu\u1ed3n t\u1eeb Ao \u0110\u1ed3ng (c\u0169ng c\u00f3 t\u00ean g\u1ecdi l\u00e0 Akanuma), m\u1ed9t h\u1ed3 mi\u1ec7ng n\u00fai l\u1eeda gi\u00e0u axit v\u00e0 s\u1eaft n\u1eb1m cao tr\u00ean s\u01b0\u1eddn ph\u00eda b\u1eafc c\u1ee7a n\u00fai Bandai. D\u00f9 mang t\u00ean l\u00e0 Ao \u0110\u1ecf, n\u01b0\u1edbc c\u1ee7a Akanuma th\u01b0\u1eddng c\u00f3 m\u00e0u xanh l\u1ee5c nh\u1ea1t, ch\u1ec9 tho\u00e1ng ch\u00fat s\u1eafc \u0111\u1ecf. M\u00e0u \u0111\u1ecf xu\u1ea5t ph\u00e1t t\u1eeb c\u1eb7n g\u1ec9 s\u1eaft t\u00edch t\u1ee5 tr\u00ean r\u1ec5 c\u1ee7a nh\u1eefng c\u00e2y s\u1eady v\u00e0 c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt th\u1ee7y sinh kh\u00e1c m\u1ecdc trong ao.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Midoronuma<\/strong><\/p>\n\n\n\n

Ao Midoronuma (Ao B\u00f9n S\u00e2u) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a nh\u00f3m ao Goshikinuma-m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Midoronuma l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ee7y v\u1ef1c nh\u1ecf nh\u1ea5t tr\u00ean tuy\u1ebfn \u0111\u01b0\u1eddng m\u00f2n Goshikinuma. Ao \u0111\u01b0\u1ee3c cung c\u1ea5p n\u01b0\u1edbc t\u1eeb nhi\u1ec1u ngu\u1ed3n su\u1ed1i ng\u1ea7m, l\u00e0m thay \u0111\u1ed5i m\u00e0u s\u1eafc b\u00ean trong ao v\u00e0 t\u1ea1o ra hi\u1ec7u \u1ee9ng loang m\u00e0u. C\u00e1c d\u1ea3i m\u00e0u tr\u1ea3i d\u00e0i t\u1eeb xanh lam-xanh l\u1ee5c, v\u00e0ng-xanh l\u1ee5c \u0111\u1ebfn xanh x\u00e1m, t\u00f9y thu\u1ed9c v\u00e0o s\u1ef1 bi\u1ebfn \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, \u0111\u1eddi s\u1ed1ng th\u1ef1c v\u1eadt v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u00e1nh s\u00e1ng.<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Bentennuma<\/strong><\/p>\n\n\n\n

Bentennuma l\u00e0 ao l\u1edbn th\u1ee9 hai trong nh\u00f3m ao Goshikinuma-m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Chi\u1ebfc ao c\u00f3 m\u00e0u xanh lam, xanh l\u1ee5c v\u00e0 tr\u1eafng s\u1eefa n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng ao c\u00f3 \u0111\u1ed9 axit th\u1ea5p nh\u1ea5t trong nh\u00f3m, v\u00ec v\u1eady n\u00f3 d\u1ec5 b\u1ecb \u0111\u00f3ng b\u0103ng v\u00e0o m\u00f9a \u0111\u00f4ng. M\u1ed9t lo\u00e0i r\u00eau c\u00f3 t\u00ean Drepanocladus fluitans m\u1ecdc trong ao v\u00e0 t\u1ea1o th\u00e0nh nh\u1eefng t\u1ea5m th\u1ea3m d\u00e0y tr\u00ean m\u1eb7t n\u01b0\u1edbc.
Ao \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo Benten, n\u1eef th\u1ea7n Ph\u1eadt gi\u00e1o c\u1ee7a n\u01b0\u1edbc v\u00e0 ngh\u1ec7 thu\u1eadt, m\u1ed9t trong b\u1ea3y v\u1ecb th\u1ea7n may m\u1eafn c\u1ee7a Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c th\u1edd ph\u1ee5ng t\u1eeb th\u1eddi k\u1ef3 Muromachi (1136\u20131573).<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Rurinuma<\/strong><\/p>\n\n\n\n

Rurinuma (Ao Ng\u1ecdc L\u01b0u ly) l\u00e0 m\u1ed9t trong nh\u1eefng ao thu\u1ed9c nh\u00f3m Goshikinuma-m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Rurinuma c\u00f3 m\u00e0u xanh lam, xanh l\u1ee5c v\u00e0 tr\u1eafng s\u1eefa. C\u00e1c chuy\u00ean gia cho r\u1eb1ng m\u00e0u s\u1eafc kh\u00e1c th\u01b0\u1eddng n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb m\u1ee9c \u0111\u1ed9 cao c\u1ee7a c\u00e1c ion canxi v\u00e0 sunphat trong n\u01b0\u1edbc. R\u00eau Drepanocladus fluitans m\u1ecdc th\u00e0nh th\u1ea3m r\u00eau hi\u1ebfm c\u00f3 d\u01b0\u1edbi \u0111\u00e1y ao c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00e0u s\u1eafc c\u1ee7a ao.
Gi\u1ed1ng nh\u01b0 Bentennuma v\u00e0 Aonuma, ao n\u00e0y \u0111\u01b0\u1ee3c cung c\u1ea5p n\u01b0\u1edbc t\u1eeb Ao \u0110\u1ed3ng, m\u1ed9t h\u1ed3 mi\u1ec7ng n\u00fai l\u1eeda c\u00f3 \u0111\u1ed9 axit cao n\u1eb1m tr\u00ean s\u01b0\u1eddn ph\u00eda b\u1eafc c\u1ee7a n\u00fai Bandai. Do \u0111\u00f3, c\u00f3 r\u1ea5t \u00edt s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a sinh v\u1eadt ph\u00f9 du ho\u1eb7c sinh v\u1eadt th\u1ee7y sinh.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Aonuma<\/strong><\/p>\n\n\n\n

Aonuma (Ao Xanh) l\u00e0 m\u1ed9t trong nh\u1eefng ao n\u1ed5i b\u1eadt nh\u1ea5t trong nh\u00f3m ao Goshikinuma-m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
M\u00e0u xanh th\u1eb3m c\u1ee7a Aonuma t\u01b0\u01a1ng ph\u1ea3n tuy\u1ec7t \u0111\u1eb9p v\u1edbi m\u00e0u xanh l\u1ee5c c\u1ee7a m\u00f9a h\u00e8 v\u00e0 m\u00e0u v\u00e0ng, \u0111\u1ecf c\u1ee7a l\u00e1 m\u00f9a thu. C\u00e2y c\u1ed1i m\u1ecdc tr\u00ean ao tr\u00f4ng nh\u01b0 b\u1ecb ph\u1ee7 s\u01b0\u01a1ng gi\u00e1 \u1edf ph\u1ea7n b\u1ecb nh\u00fang v\u00e0o n\u01b0\u1edbc ao. \u0110i\u1ec1u n\u00e0y l\u00e0 do l\u1edbp nh\u00f4m silicat, m\u1ed9t h\u1ee3p ch\u1ea5t axit trong n\u01b0\u1edbc, \u0111\u00e3 l\u1eafng \u0111\u1ecdng trong qu\u00e1 tr\u00ecnh phun tr\u00e0o. Nh\u00f4m silicat c\u0169ng c\u00f3 \u1edf c\u00e1c ao kh\u00e1c trong nh\u00f3m ao Goshikinuma nh\u01b0ng v\u1edbi n\u1ed3ng \u0111\u1ed9 th\u1ea5p h\u01a1n.
Ao n\u00e0y c\u00f3 \u0111\u1ed9 axit qu\u00e1 cao \u0111\u1ec3 sinh v\u1eadt ph\u00f9 du hay c\u00e1 c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i, nh\u01b0ng l\u1ea1i gi\u00fap cho nh\u1eefng th\u1ea3m r\u00eau r\u1ed9ng l\u1edbn g\u1ecdi l\u00e0 Drepanocladus fluitans ph\u00e1t tri\u1ec3n.

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Yanaginuma<\/strong><\/p>\n\n\n\n

Yanaginuma (Ao Li\u1ec5u) l\u00e0 m\u1ed9t trong nh\u1eefng ao thu\u1ed9c nh\u00f3m Goshikinuma-m\u1ed9t c\u1ee5m ao v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u1ea7y m\u00e0u s\u1eafc g\u1ed3m kho\u1ea3ng 30 ao n\u00f4ng v\u00e0 \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh sau khi n\u00fai Bandai phun tr\u00e0o v\u00e0o n\u0103m 1888, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t l\u00e0m ch\u1eafn d\u00f2ng s\u00f4ng g\u1ea7n \u0111\u00f3.
Yanaginuma l\u00e0 m\u1ed9t trong nh\u1eefng ao l\u1edbn nh\u1ea5t trong nh\u00f3m ao Goshikinuma. Chi\u1ebfc ao c\u00f3 m\u00e0u xanh ng\u1ecdc l\u1ee5c b\u1ea3o n\u00e0y c\u00f3 \u0111\u1ed9 axit kh\u00e1 nh\u1eb9, cho ph\u00e9p n\u00f3 h\u1ed7 tr\u1ee3 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a sinh v\u1eadt ph\u00f9 du v\u00e0 c\u00e1c lo\u00e0i sinh v\u1eadt th\u1ee7y sinh kh\u00e1c, bao g\u1ed3m c\u00e1c lo\u00e0i c\u00e1 nh\u01b0 c\u00e1 \u0111\u00e1c Nh\u1eadt B\u1ea3n (Tribolodon hakonensis) v\u00e0 c\u00e1 \u1ed1t me wakasagi (Hypomesus nipponensis).<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

\u0110\u1ea7m l\u1ea7y Nakase<\/p>\n\n\n\n

\u0110\u1ea7m l\u1ea7y Nakase \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong v\u1ee5 phun tr\u00e0o m\u1ea1nh m\u1ebd v\u00e0o n\u0103m 1888 v\u00e0 s\u1ef1 s\u1ee5p \u0111\u1ed5 m\u1ed9t ph\u1ea7n c\u1ee7a n\u00fai Bandai. S\u1ef1 ki\u1ec7n th\u1ea3m h\u1ecda n\u00e0y \u0111\u00e3 cu\u1ed1n tr\u00f4i m\u1ed9t l\u01b0\u1ee3ng l\u1edbn \u0111\u1ea5t v\u00e0 \u0111\u00e1. \u0110\u1ed1ng \u0111\u1ed5 n\u00e1t n\u00e0y \u0111\u00e3 ch\u1eb7n c\u00e1c h\u1ec7 th\u1ed1ng s\u00f4ng su\u1ed1i v\u00e0 t\u1ea1o ra c\u00e1c tr\u1ea7m t\u00edch d\u00f2ng ch\u1ea3y \u0111\u1ea5t \u0111\u00e1. N\u01b0\u1edbc tr\u00e0n v\u00e0o c\u00e1c v\u00f9ng tr\u0169ng v\u00e0 tr\u1ea7m t\u00edch, t\u1ea1o ra kho\u1ea3ng 300 h\u1ed3 v\u00e0 ao, bao g\u1ed3m c\u1ea3 \u0111\u1ea7m l\u1ea7y Nakase.
Du kh\u00e1ch c\u00f3 th\u1ec3 ng\u1eafm nh\u00ecn \u0111\u1ea7m l\u1ea7y n\u00e0y v\u00e0 n\u00fai Bandai t\u1eeb m\u1ed9t \u0111\u00e0i quan s\u00e1t ho\u1eb7c t\u1eeb m\u1ed9t \u0111i\u1ec3m d\u1eebng ch\u00e2n tr\u00ean \u0111\u01b0\u1eddng m\u00f2n \u0111i b\u1ed9 \u0111\u1ebfn ao Rengenuma (700 m) v\u00e0 \u0111\u01b0\u1eddng m\u00f2n \u0111i b\u1ed9 \u0111\u1ebfn \u0110\u1ea7m l\u1ea7y Nakase (1,2 km).
\u0110i\u1ec3m quan s\u00e1t n\u00e0y l\u00e0 n\u01a1i l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ng\u1eafm chim. C\u00e1c lo\u00e0i chim s\u1ed1ng trong khu v\u1ef1c bao g\u1ed3m nhi\u1ec1u ch\u1ee7ng lo\u1ea1i chim \u0111\u1edbp ru\u1ed3i v\u00e0 chim s\u1ebb \u0111\u1ea5t.<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

H\u1ed3 Hibara<\/strong><\/p>\n\n\n\n

H\u1ed3 Hibara l\u00e0 h\u1ed3 n\u01b0\u1edbc l\u1edbn nh\u1ea5t \u1edf Cao nguy\u00ean Bandai Kogen, v\u1edbi di\u1ec7n t\u00edch 10,7 km\u00b2. H\u1ed3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong v\u1ee5 phun tr\u00e0o c\u1ee7a n\u00fai Bandai v\u00e0o n\u0103m 1888. Tr\u1eadn l\u1edf \u0111\u1ea5t sau \u0111\u00f3 \u0111\u00e3 ph\u00e1 h\u1ee7y to\u00e0n b\u1ed9 c\u00e1c ng\u00f4i l\u00e0ng v\u00e0 ch\u1eb7n c\u00e1c thung l\u0169ng, t\u1ea1o ra kho\u1ea3ng 300 h\u1ed3 v\u00e0 ao.
Tr\u00ean b\u1edd ph\u00eda b\u1eafc c\u1ee7a h\u1ed3 c\u00f3 m\u1ed9t c\u1ed5ng torii t\u1eeb \u0111\u1ec1n Oyamazumi-jinja v\u1eabn c\u00f2n t\u1ed3n t\u1ea1i sau v\u1ee5 phun tr\u00e0o. M\u1ed9t c\u1ed5ng torii kh\u00e1c c\u1ee7a ng\u00f4i \u0111\u1ec1n n\u00e0y \u0111\u00e3 b\u1ecb ch\u00ecm trong h\u1ed3 v\u00e0 th\u1ec9nh tho\u1ea3ng l\u1ea1i l\u1ed9 ra khi m\u1ef1c n\u01b0\u1edbc h\u1ea1 th\u1ea5p. Nh\u1eefng h\u00f2n \u0111\u1ea3o nh\u1ecf r\u1ea3i r\u00e1c tr\u00ean h\u1ed3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb c\u00e1c m\u1ea3nh v\u1ee5n n\u00fai l\u1eeda c\u1ee7a v\u1ee5 phun tr\u00e0o.
Khu v\u1ef1c ven h\u1ed3 r\u1ea5t \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng l\u00e0m \u0111\u1ecba \u0111i\u1ec3m c\u1eafm tr\u1ea1i, v\u1edbi m\u1ed9t s\u1ed1 b\u00e3i c\u1eafm tr\u1ea1i d\u1ecdc b\u1edd. C\u00f3 m\u1ed9t con \u0111\u01b0\u1eddng quanh m\u1ed9t s\u1ed1 khu v\u1ef1c c\u1ee7a h\u1ed3 l\u00e0 n\u01a1i l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111i b\u1ed9 ho\u1eb7c \u0111\u1ea1p xe. T\u1eeb cu\u1ed1i th\u00e1ng 4 \u0111\u1ebfn cu\u1ed1i th\u00e1ng 11, du kh\u00e1ch c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 h\u1ed3 b\u1eb1ng c\u00e1ch thu\u00ea thuy\u1ec1n cao t\u1ed1c, can\u00f4 ho\u1eb7c thuy\u1ec1n ch\u00e8o. V\u00e0o m\u00f9a \u0111\u00f4ng, khi h\u1ed3 \u0111\u00f3ng b\u0103ng, c\u00e2u c\u00e1 tr\u00ean b\u0103ng \u0111\u1ec3 b\u1eaft c\u00e1 m\u01b0\u1edbp l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng gi\u1ea3i tr\u00ed ph\u1ed5 bi\u1ebfn.
<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Akanuma<\/strong><\/p>\n\n\n\n

Akanuma (Ao \u0110\u1ed3ng) l\u00e0 m\u1ed9t ao mi\u1ec7ng n\u00fai l\u1eeda h\u00ecnh m\u00f3ng ng\u1ef1a, c\u00f3 s\u1eafc n\u00e2u \u0111\u1ecf. Ao n\u00e0y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong v\u1ee5 phun tr\u00e0o v\u00e0 s\u1ef1 s\u1ee5p \u0111\u1ed5 m\u1ed9t ph\u1ea7n c\u1ee7a n\u00fai Bandai v\u00e0o n\u0103m 1888. Ao hi\u1ec7n n\u1eb1m trong m\u1ed9t h\u00f5m ch\u1ea3o c\u00f3 r\u1eebng bao ph\u1ee7 \u1edf s\u01b0\u1eddn ph\u00eda b\u1eafc c\u1ee7a m\u1ed9t ng\u1ecdn n\u00fai l\u1eeda \u0111\u00e3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.
M\u1ee9c \u0111\u1ed9 s\u1eaft hydroxide cao trong ao l\u00e0m cho ao c\u00f3 m\u00e0u \u0111\u1ecf \u0111\u1ed3ng. \u0110\u1ed9 axit trong ao qu\u00e1 cao \u0111\u1ec3 h\u1ed7 tr\u1ee3 s\u1ef1 s\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc. T\u1eeb ao n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y c\u00e1c l\u1ed7 phun kh\u00ed v\u00e0 c\u00e1c l\u1ed7 h\u1ed5ng \u1edf s\u01b0\u1eddn n\u00fai Bandai \u0111ang th\u1ea3i ra kh\u00ed gas.
Akanuma (Ao \u0110\u1ed3ng) c\u00f3 \u0111\u1ed9 cao h\u01a1n 1.000 m\u00e9t so v\u1edbi m\u1ef1c n\u01b0\u1edbc bi\u1ec3n.
C\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t cho r\u1eb1ng n\u01b0\u1edbc c\u1ee7a ao th\u1ea5m xu\u1ed1ng d\u01b0\u1edbi qua l\u00f2ng \u0111\u1ea5t v\u00e0 tr\u1edf th\u00e0nh c\u00e1c ngu\u1ed3n su\u1ed1i ch\u1ea3y xu\u1ed1ng c\u00e1c khu v\u1ef1c th\u1ea5p h\u01a1n v\u00e0 \u0111\u1ed5 v\u00e0o c\u1ee5m ao Goshikinuma \u0111\u1ea7y m\u00e0u s\u1eafc n\u1eb1m ph\u00eda d\u01b0\u1edbi \u0111\u00f3 kho\u1ea3ng 300 m\u00e9t. M\u1ed9t trong c\u1ee5m ao \u0111\u00f3 c\u00f3 t\u00ean t\u01b0\u01a1ng t\u1ef1 l\u00e0 Akanuma (Ao \u0110\u1ecf). C\u00e1c kho\u00e1ng ch\u1ea5t th\u1ea5m v\u00e0o ao theo l\u01b0\u1ee3ng kh\u00e1c nhau, l\u00e0m thay \u0111\u1ed5i m\u00e0u s\u1eafc, \u0111\u1ed9 axit v\u00e0 h\u1ec7 sinh th\u00e1i c\u1ee7a m\u1ed7i ao. Khi Akanuma (Ao \u0110\u1ed3ng) b\u1ecb \u0111\u00f3ng b\u0103ng, b\u1ea1n c\u00f3 th\u1ec3 thu\u00ea h\u01b0\u1edbng d\u1eabn vi\u00ean \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn cho b\u1ea1n m\u1ed9t l\u1ed9 tr\u00ecnh an to\u00e0n \u0111\u1ebfn \u201cTh\u00e1c V\u00e0ng\u201d (m\u1ed9t th\u00e1c n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng c\u00f3 m\u00e0u v\u00e0ng l\u01b0u hu\u1ef3nh) c\u1ee7a ao.
<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Oguninuma<\/strong><\/p>\n\n\n\n

Oguninuma l\u00e0 m\u1ed9t h\u1ed3 n\u01b0\u1edbc \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh c\u00e1ch \u0111\u00e2y 400.000 n\u0103m khi ng\u1ecdn n\u00fai Nekomadake g\u1ea7n \u0111\u00f3 phun tr\u00e0o v\u00e0 s\u1ee5p \u0111\u1ed5 m\u1ed9t ph\u1ea7n. H\u1ed3 n\u1ed5i ti\u1ebfng v\u1edbi c\u00e1c v\u00f9ng \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc xung quanh, n\u01a1i \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 Di t\u00edch Thi\u00ean nhi\u00ean Qu\u1ed1c gia. Gi\u1eefa th\u00e1ng 6 l\u00e0 th\u1eddi \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ng\u1eafm hoa \u0111\u1ed7 quy\u00ean, t\u1eeb cu\u1ed1i th\u00e1ng 6 \u0111\u1ebfn \u0111\u1ea7u th\u00e1ng 7 l\u00e0 th\u1eddi \u0111i\u1ec3m t\u1ed1t nh\u1ea5t \u0111\u1ec3 ng\u1eafm hoa kim ch\u00e2m c\u00f3 m\u00e0u v\u00e0ng t\u01b0\u01a1i n\u1edf r\u1ed9 \u1edf \u0111\u00e2y. C\u00f3 m\u1ed9t l\u1ed1i \u0111i b\u1ed9 \u0111\u01b0\u1ee3c l\u00e1t v\u00e1n d\u00e0i 800 m\u00e9t ch\u1ea1y xuy\u00ean qua c\u00e1c \u0111\u1ea7m l\u1ea7y v\u00e0 v\u00f2ng quanh ao.
Du kh\u00e1ch c\u00f3 th\u1ec3 \u0111\u1ebfn \u0110\u01b0\u1eddng m\u00f2n \u0110\u1ea7m l\u1ea7y Oguninuma t\u1eeb \u0110\u01b0\u1eddng m\u00f2n Oguni Seseragi ho\u1eb7c \u0110\u01b0\u1eddng m\u00f2n Oguni Panorama.
<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Su\u1ed1i Hyakkan Shimizu<\/strong><\/p>\n\n\n\n

TSu\u1ed1i Hyakkan Shimizu l\u00e0 m\u1ed9t su\u1ed1i n\u01b0\u1edbc trong v\u1eaft, n\u1ed5i ti\u1ebfng v\u1edbi ngu\u1ed3n n\u01b0\u1edbc m\u00e1t l\u1ea1nh, c\u00f3 th\u1ec3 u\u1ed1ng \u0111\u01b0\u1ee3c. Su\u1ed1i n\u1eb1m \u1edf \u0111\u1ed9 cao 1.300 m\u00e9t tr\u00ean m\u1ed9t con \u0111\u01b0\u1eddng m\u00f2n gi\u1eefa n\u00fai Nishi Daiten v\u00e0 n\u00fai Nishi Azuma.
Su\u1ed1i \u0111\u01b0\u1ee3c bao quanh b\u1edfi nh\u1eefng c\u00e2y s\u1ed3i cao ch\u00f3t v\u00f3t, n\u00f3 ch\u00ednh l\u00e0 ngu\u1ed3n c\u1ee7a s\u00f4ng Onogawa v\u00e0 th\u00e1c n\u01b0\u1edbc Onogawa Fudo kh\u1ed5ng l\u1ed3. Nh\u1eefng ng\u01b0\u1eddi \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t c\u00e1i g\u00e1o \u0111\u1eb7t c\u1ea1nh h\u1ed3 \u0111\u1ec3 \u0111\u1ed5 \u0111\u1ea7y b\u00ecnh n\u01b0\u1edbc c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

N\u00fai Nekomadake<\/strong><\/p>\n\n\n\n

N\u00fai Nekomadake l\u00e0 m\u1ed9t ng\u1ecdn n\u00fai l\u1eeda kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, cao 1.404 m\u00e9t. N\u00f3 t\u1eebng phun tr\u00e0o c\u00e1ch \u0111\u00e2y kho\u1ea3ng 400.000 n\u0103m, khi\u1ebfn m\u1ed9t trong nh\u1eefng \u0111\u1ec9nh n\u00fai c\u1ee7a n\u00f3 s\u1ee5p \u0111\u1ed5 v\u00e0 h\u00ecnh th\u00e0nh h\u1ed3 Oguninuma.
T\u00ean g\u1ecdi \u201cNekomadake\u201d \u0111\u01b0\u1ee3c d\u1ecbch ra l\u00e0 \u201c\u0111\u1ec9nh mi\u00eau ma\u201d. Ng\u01b0\u1eddi ta cho r\u1eb1ng c\u00e1i t\u00ean n\u00e0y b\u1eaft ngu\u1ed3n t\u1eeb m\u1ed9t s\u1ed1 truy\u1ec1n thuy\u1ebft v\u1ec1 con m\u00e8o xung quanh ng\u1ecdn n\u00fai. C\u00e2u chuy\u1ec7n ph\u1ed5 bi\u1ebfn nh\u1ea5t k\u1ec3 v\u1ec1 m\u1ed9t con m\u00e8o hung \u00e1c s\u1ed1ng tr\u00ean n\u00fai, chuy\u00ean s\u0103n th\u1ecbt ng\u01b0\u1eddi. N\u00f3 th\u01b0\u1eddng c\u1ea3i trang th\u00e0nh ng\u01b0\u1eddi \u0111\u1ec3 d\u1ee5 d\u1ed7 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ebfn g\u1ea7n. Nh\u00e0 s\u01b0 Ph\u1eadt gi\u00e1o Kukai (Kh\u00f4ng H\u1ea3i \u0110\u1ea1i S\u01b0, ph\u00e1p danh sau khi m\u1ea5t l\u00e0 Kobo Daishi; 774-835) \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 phong \u1ea5n con m\u00e8o n\u00e0y trong m\u1ed9t \u0111\u1ed1ng \u0111\u00e1 kh\u1ed5ng l\u1ed3 t\u1ea1i m\u1ed9t \u0111\u1ec9nh n\u00fai th\u1ea5p h\u01a1n c\u1ee7a ng\u1ecdn n\u00fai.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

N\u00fai Bandai<\/p>\n\n\n\n

N\u00fai Bandai l\u00e0 m\u1ed9t ng\u1ecdn n\u00fai l\u1eeda d\u1ea1ng t\u1ea7ng cao 1.816 m\u00e9t, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb c\u00e1c l\u1edbp dung nham v\u00e0 tro. Ng\u1ecdn n\u00fai n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh l\u1ea1i \u0111\u00e1ng k\u1ec3 sau hai v\u1ee5 phun tr\u00e0o l\u1edbn.
Kho\u1ea3ng 2.500 n\u0103m tr\u01b0\u1edbc, n\u00fai Bandai c\u00f3 h\u00ecnh d\u00e1ng \u0111\u1ed1i x\u1ee9ng nh\u01b0ng ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda \u0111\u00e3 khi\u1ebfn \u0111\u1ec9nh n\u00fai b\u1ecb s\u1ee5p xu\u1ed1ng, t\u1ea1o th\u00e0nh h\u00f5m ch\u1ea3o Numanodaira.
V\u00e0o n\u0103m 1888, n\u00fai l\u1ea1i phun tr\u00e0o trong m\u1ed9t v\u1ee5 phun tr\u00e0o h\u01a1i n\u01b0\u1edbc t\u00e0n kh\u1ed1c, m\u1ed9t v\u1ee5 n\u1ed5 x\u1ea3y ra khi n\u01b0\u1edbc b\u00ean d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t ho\u1eb7c tr\u00ean b\u1ec1 m\u1eb7t b\u1ecb magma hay dung nham l\u00e0m n\u00f3ng. Tuy kh\u00f4ng c\u00f3 dung nham tr\u00e0o ra nh\u01b0ng v\u1ee5 n\u1ed5 \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 khi\u1ebfn \u0111\u1ec9nh Ko Bandai (cao kho\u1ea3ng 1.800 m\u00e9t, \u1edf ph\u00eda b\u1eafc c\u1ee7a ng\u1ecdn n\u00fai)-l\u00e0 m\u1ed9t trong b\u1ed1n \u0111\u1ec9nh n\u00fai l\u1eeda, s\u1ee5p \u0111\u1ed5 v\u00e0 g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t tr\u00ean di\u1ec7n r\u1ed9ng.
Tr\u1eadn l\u1edf \u0111\u1ea5t \u0111\u00e3 ph\u00e1 h\u1ee7y 11 c\u1ed9ng \u0111\u1ed3ng v\u00e0 \u0111\u1ecbnh h\u00ecnh l\u1ea1i ho\u00e0n to\u00e0n s\u01b0\u1eddn ph\u00eda b\u1eafc c\u1ee7a ng\u1ecdn n\u00fai, ng\u00e0y nay \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Urabandai. Tr\u1eadn l\u1edf \u0111\u1ea5t sau \u0111\u00f3 \u0111\u00e3 ph\u00e1 h\u1ee7y to\u00e0n b\u1ed9
c\u00e1c ng\u00f4i l\u00e0ng v\u00e0 ch\u1eb7n c\u00e1c thung l\u0169ng, t\u1ea1o th\u00e0nh kho\u1ea3ng 300 h\u1ed3 v\u00e0 ao. Ng\u00e0y nay, v\u1ebb \u0111\u1eb9p c\u1ee7a ch\u00fang l\u00e0 m\u1ed9t \u0111i\u1ec3m thu h\u00fat ch\u00ednh t\u1ea1i C\u00f4ng vi\u00ean Qu\u1ed1c gia Bandai Asahi.
Th\u1ea3m th\u1ef1c v\u1eadt trong khu v\u1ef1c b\u1ecb t\u00e0n ph\u00e1 n\u1eb7ng n\u1ec1 nh\u01b0ng \u0111\u00e3 nhanh ch\u00f3ng ph\u1ee5c h\u1ed3i, m\u1ed9t ph\u1ea7n l\u00e0 do c\u00e1c d\u1ef1 \u00e1n t\u00e1i tr\u1ed3ng r\u1eebng r\u1ed9ng l\u1edbn do ch\u00ednh ph\u1ee7 h\u1ed7 tr\u1ee3. V\u1ee5 phun tr\u00e0o dung nham \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 g\u00e2y ra nhi\u1ec1u t\u00e1c h\u1ea1i l\u00e2u d\u00e0i \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i.
C\u00f3 s\u00e1u con \u0111\u01b0\u1eddng m\u00f2n v\u1edbi \u0111\u1ed9 kh\u00f3 kh\u00e1c nhau d\u1eabn l\u00ean \u0111\u1ec9nh n\u00fai. T\u1eeb \u0111\u1ec9nh n\u00fai, b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y n\u01a1i Ko Bandai b\u1ecb s\u1ee5p \u0111\u1ed5 v\u00e0 c\u00e1c m\u1eb7t h\u1ed3, ao. K\u1ec3 t\u1eeb \u0111\u1ea7u th\u1ebf k\u1ef7 th\u1ee9 7, nh\u1eefng con \u0111\u01b0\u1eddng n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c t\u00edn \u0111\u1ed3 ph\u00e1i Shugendo (m\u1ed9t t\u00f4n gi\u00e1o d\u00e2n gian d\u1ef1a tr\u00ean vi\u1ec7c th\u1edd n\u00fai, trong \u0111\u00f3 \u0111\u00f2i h\u1ecfi c\u00e1c t\u00edn \u0111\u1ed3 ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u00e1c th\u1eed th\u00e1ch th\u1ec3 ch\u1ea5t c\u1ef1c \u0111oan) . Trong m\u00f9a leo n\u00fai, t\u1eeb cu\u1ed1i th\u00e1ng 5 \u0111\u1ebfn th\u00e1ng 10, b\u1ea1n c\u00f3 th\u1ec3 theo ch\u00e2n h\u1ecd l\u00ean c\u00e1c con \u0111\u01b0\u1eddng m\u00f2n c\u1ee7a n\u00fai.
N\u00fai Bandai \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c l\u1edbp dung nham, tro, \u0111\u00e1 b\u1ecdt v\u00e0 \u0111\u00e1 v\u1ee5n c\u1ee9ng.
S\u1ef1 s\u1ee5p \u0111\u1ed5 m\u1ed9t ph\u1ea7n c\u1ee7a n\u00f3 mang \u0111\u1ebfn c\u01a1 h\u1ed9i hi\u1ebfm c\u00f3 \u0111\u1ec3 nh\u00ecn th\u1ea5y m\u1eb7t c\u1eaft ngang c\u1ee7a lo\u1ea1i n\u00fai l\u1eeda n\u00e0y, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m \u0111\u1ecba ch\u1ea5t quan tr\u1ecdng. N\u00fai Bandai hi\u1ec7n\u3000bao g\u1ed3m ba \u0111\u1ec9nh: O Bandai (1.816 m\u00e9t), Kushigamine (1.636 m\u00e9t) v\u00e0 Akahaniyama (1.430 m\u00e9t).<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

S\u1ef1 thay \u0111\u1ed5i \u0111\u1ecba h\u00ecnh sau v\u1ee5 phun tr\u00e0o<\/p>\n\n\n\n

N\u00fai Bandai ban \u0111\u1ea7u l\u00e0 m\u1ed9t ng\u1ecdn n\u00fai l\u1eeda d\u1ea1ng t\u1ea7ng \u0111\u1ed1i x\u1ee9ng, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb c\u00e1c l\u1edbp dung nham v\u00e0 tro. Ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda c\u00e1ch \u0111\u00e2y 2.500 n\u0103m \u0111\u00e3 khi\u1ebfn \u0111\u1ec9nh n\u00fai b\u1ecb s\u1ee5p v\u00e0o trong, t\u1ea1o ra h\u00f5m ch\u1ea3o Numanodaira r\u1ed9ng 1,2 km v\u00e0 s\u00e2u 350 m\u00e9t. Tr\u01b0\u1edbc khi x\u1ea3y ra v\u1ee5 s\u1ee5p \u0111\u1ed5, n\u00fai c\u00f3 b\u1ed1n \u0111\u1ec9nh v\u1edbi \u0111\u1ed9 cao t\u1eeb 1.430 \u0111\u1ebfn 1.816 m\u00e9t g\u1ed3m: O Bandai, Kushigamine, Akahaniyama v\u00e0 Ko Bandai.
M\u1ed9t v\u1ee5 phun tr\u00e0o phreatic (n\u1ed5 h\u01a1i n\u01b0\u1edbc) v\u00e0o n\u0103m 1888 \u0111\u00e3 ph\u00e1 h\u1ee7y \u0111\u1ec9nh Ko Bandai (hay c\u00f2n g\u1ecdi l\u00e0 \u201cTi\u1ec3u Bandai\u201d). V\u1ee5 n\u1ed5 n\u00e0y \u0111\u00e3 khi\u1ebfn n\u00fai ch\u1ec9 c\u00f2n ba \u0111\u1ec9nh, g\u00e2y ra m\u1ed9t tr\u1eadn l\u1edf \u0111\u1ea5t t\u00e0n kh\u1ed1c v\u00e0 \u0111\u1ed5 n\u00e1t kh\u1eafp khu v\u1ef1c. Nh\u1eefng ng\u01b0\u1eddi \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i \u0111\u1ebfn ng\u1ecdn n\u00fai l\u1eeda hi\u1ec7n kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 th\u1ea5y n\u01a1i x\u1ea3y ra s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a Ko Bandai v\u00e0 nh\u00ecn ra khu v\u1ef1c xung quanh v\u1edbi nhi\u1ec1u ao v\u00e0 h\u1ed3 (kho\u1ea3ng 300) \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh khi tr\u1eadn l\u1edf \u0111\u1ea5t ch\u1eb7n c\u00e1c thung l\u0169ng s\u00f4ng.
Ng\u1ecdn n\u00fai n\u00e0y hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd v\u1ec1 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n v\u00e0 chu\u1ea9n b\u1ecb cho b\u1ea5t k\u1ef3 v\u1ee5 phun tr\u00e0o n\u00e0o trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

<\/p>\n<\/div>\n<\/div>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u00f3m ao Goshikinuma Bishamonnuma Akanuma Midoronuma Bentennuma Rurinuma Aonuma Yanaginuma \u0110\u1ea7m l\u1ea7y Nakase H\u1ed3 Hi […]<\/p>\n","protected":false},"author":3,"featured_media":102,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-65","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/pages\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65"}],"version-history":[{"count":6,"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/pages\/65\/revisions"}],"predecessor-version":[{"id":215,"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/pages\/65\/revisions\/215"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=\/wp\/v2\/media\/102"}],"wp:attachment":[{"href":"https:\/\/bandaiazuma-inawashiro.com\/qr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}