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Rivers Of Japan
Rivers of Japan are characterized by their relatively short lengths and considerably steep gradients due to the narrow and mountainous topography of the country. An often-cited quote is 'this is not a river, but a waterfall' by the Dutch engineer (o-yatoi gaikokujin) Johannis de Rijke who had visited the Jōganji River, Toyama Prefecture. The Mogami River, Mogami, the Fuji River, Fuji and the Kuma River, Japan, Kuma are regarded as the three most rapid rivers of Japan. Typical rivers of Japan rise from mountainous forests and cut out deep V-shaped valleys in their upper reaches, and form alluvial plains in their lower reaches which enable the Japanese to cultivate rice fields and to set up cities. Most rivers are dammed to supply both water and electricity. The longest river of Japan is the Shinano River, Shinano, which flows from Nagano prefecture, Nagano to Niigata prefecture, Niigata. The Tone River, Tone has the largest watershed and serves water to more than 30 million inhabit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido
is the list of islands of Japan by area, second-largest island of Japan and comprises the largest and northernmost prefectures of Japan, prefecture, making up its own list of regions of Japan, region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by railway via the Seikan Tunnel. The largest city on Hokkaido is its capital, Sapporo, which is also its only cities designated by government ordinance of Japan, ordinance-designated city. Sakhalin lies about to the north of Hokkaidō, and to the east and northeast are the Kuril Islands, which are administered by Russia, though the four most southerly are Kuril Islands dispute, claimed by Japan. The position of the island on the northern end of the archipelago results in a colder climate, with the island seeing significant snowfall each winter. Despite the harsher climate, it serves as an agricultural breadbasket for many crops. Hokkaido was formerly known as ''Ezo'', ''Yezo'', ''Yeso'', or ''Yes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitose River
is a river in Hokkaidō, Japan. The river is a class A river. In the city of Ebetsu, the river is sometimes known as . In the Ainu language Chitose was originally called ''shikot'', meaning big depression or hollow, like Lake Shikotsu a caldera lake. To the Japanese, this sounded too much like , so it was changed to ''Chitose''. The name of the river was changed in 1805. Course The Chitose River is the outflow of Lake Shikotsu. From the lake the river flows through a series of power plants owned by the Oji Paper Company. The Chitose River flows through the center of the city of Chitose, before entering the Ishikari Plain. On the plain, the river feeds and is fed by numerous irrigation canals. Here the Chitose River forms part of the border between Ishikari and Sorachi Subprefectures. Finally, the river passes through the city of Ebetsu before it flows into the Ishikari River The , at long, is the third longest in Japan and the longest in Hokkaidō. The river drains an ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abashiri River
is a Class A river in Hokkaido, Japan. Etymology The name Abashiri is theorised to come from the Ainu words ''a-pa-siri'' (lit. "we found land") or ''apa-siri'' ("land of entrance"). History Around 1,000 years ago, the Okhotsk culture settled the river basin and moved inland. Remains from the Jōmon period have been found on the bottom of Lake Abashiri. Pottery fragments from the Jōmon period have been found in caves in the area. Flood control projects have been carried out in the basin since 1933. Basin area The basin of the Abashiri River has an area of . Approximately 49,000 people live in the basin area. Course The Abashiri River rises in Tsubetsu on the slopes of Mount Ahoro of the Akan Volcanic Complex. The river leaves the mountains and is joined by the Tsubetsu River and Bihoro River before flowing into Lake Abashiri. The river exits the lake and flows into the Sea of Okhotsk The Sea of Okhotsk; Historically also known as , or as ; ) is a marginal sea of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokoro River
The is a river in Hokkaido, Japan. The Tokoro River, which has its source in Mount Mikuni (alt. 1,541 m), flows through Oketo and Kunneppu and into the Sea of Okhotsk from Kitami. Many white-tailed eagles and Steller's sea eagles that have been designated as protected species by the national government are observed in its basin. A colony of purple azalea designated as a natural monument by the Hokkaido government and a forest of large-diameter Japanese elm trees along the Muka River, which flows parallel to the Tokoro River, are symbols of the region. At the Tokoro River Estuary Site, relics, remains of pit-dwellings and tomb pits from the Jōmon period In Japanese history, the is the time between , during which Japan was inhabited by the Jōmon people, a diverse hunter-gatherer and early agriculturalist population united by a common culture, which reached a considerable degree of sedentism an ... have been found. References External links Tokoro River Floods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shiribetsu River
is a river in Hokkaidō, Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea .... References Rivers of Hokkaido Rivers of Japan {{Japan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mu River (Hokkaidō)
is a river in Hokkaido, Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea .... Located in Kamikawa and Iburi subprefectures, it is one of 13 Class A rivers on the island. Course The Mu River rises on the slopes of Mount Karifuri in the Hidaka Mountains. It flows south and west until it reaches the Pacific Ocean at Mukawa. Dams Tributaries Shimukappu (upper reaches): * Horoka Tomamu River * Soshubetsu River * Pankeshuru River * Shimu River Mukawa (lower reaches): * Ososukenai River * Tosano River * Horosaru River * Hobetsu River * Rubeshibe River * Kinausu River * Inaeppusawa River * Niwan River * Yunosawa River * Chin River References Rivers of Hokkaido {{Japan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yūbari River
is a river in Hokkaidō, Japan. It is the namesake of Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, Potsdam Declaration, when it was dissolved followin ... cruiser ''Yūbari''. Rivers of Hokkaido Rivers of Japan {{Japan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kushiro River
is a river in Hokkaidō, Japan. It is in length and has a drainage area of . The Kushiro originates from Lake Kussharo and flows south across the Kushiro Plain. The river is joined by two tributaries, the Kuchoro River () and the Setsuri River (), before it empties into the Pacific Ocean at the port at Kushiro. The lower reaches of the river form broad wetlands A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially .... The Shinkushiro River (), which was built roughly parallel to the Kushiro River, was completed in 1931 and flows south to the Pacific Ocean. References Rivers of Hokkaido Rivers of Japan {{Japan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokachi River
is a river in Hokkaidō, Japan. Etymology In 1820, the explorer Takeshiro Matsuura (松浦 武四郎) proposed "Tokachi" as the name of the surrounding Tokachi Province, with each character corresponding to a Japanese homophone. The province was named after this river, which in turn was derived from the Ainu language Ainu (, ), or more precisely Hokkaido Ainu (), is a language spoken by a few elderly members of the Ainu people on the northern Japanese island of Hokkaido. It is a member of the Ainu language family, itself considered a language family isola ... word . Although the exact origins of "tokapci" were unknown, Hidezo Yamada, an Ainu language researcher, proposed these origins: * tokap-usi ("breast, somewhere") * toka-o-pci ("swamp, around a place, either") References Rivers of Hokkaido Rivers of Japan {{Japan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teshio River
The is a river in Hokkaido, Japan. At , it is the second-longest river on the island (after the Ishikari) and the fourth-longest in the country (after the Shinano, Tone, and Ishikari). A Class A river, the Teshio is the northernmost major river in Japan, and has been designated Hokkaidō Heritage. Matsuura Takeshirō is said to have come up with the name "Hokkaidō" during his exploration of the river's interior. Name The name of the river derives from the Ainu , meaning "river full of fishing weirs", perhaps because of rocks dotted across the river in such a shape. Alternatively, there is a locale in Bifuka that has been designated a municipal Historic Site as the on the basis that it was while staying here, during his exploration to the source of the river, on the seventh day of the sixth month of Ansei 4 (1857), there being a fishing weir at the spot, that recorded the river's name. Due to works on the river in recent years the rocks in its middle course that perhaps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ishikari River
The , at long, is the third longest in Japan and the longest in Hokkaidō. The river drains an area of , making it the second largest in Japan, with a total discharge of around per year. It originates from Mount Ishikari in the Daisetsuzan Volcanic Group and flows through Asahikawa and Sapporo. Major tributaries of the river include the Chūbetsu, Uryū, Sorachi and Toyohira rivers. Until 40,000 years ago, it flowed into the Pacific Ocean near Tomakomai. Lava Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a Natural satellite, moon onto its surface. Lava may be erupted at a volcano or through a Fissure vent, fractu ... from the volcanic Shikotsu mountains dammed the river and moved its mouth to the Ishikari Bay. The name of the river is derived from the Ainu for "make(s) itself go round about something" (''i-si-kari'' < ''kari'' meaning "(to be a) circle, round, loop; spin, turn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
