Morioka
is the capital city of Iwate Prefecture located in the Tōhoku region of northern Japan. On 1 February 2021, the city had an estimated population of 290,700 in 132,719 households, and a population density of . The total area of the city is . Geography Morioka is located in the in central Iwate Prefecture, at the confluence of three rivers, the Kitakami, the Shizukuishi and the Nakatsu. The Kitakami River is the second largest river on the Pacific side of Japan (after the Tone River) and the longest in the Tōhoku region. It runs through the city from north to south and has a number of dams within the city boundaries, including the Shijūshida Dam and Gandō Dam. An active volcano, Mount Iwate, dominates the view to the northwest of the city. Mount Himekami is to the north and Mount Hayachine can sometimes be seen to the southeast. Surrounding municipalities Iwate Prefecture *Hanamaki * Hachimantai * Takizawa * Miyako *Shizukuishi * Kuzumaki * Shiwa *Yahaba * Iwaizumi Demo ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Iwate Prefecture
is a prefecture of Japan located in the Tōhoku region of Honshu. It is the second-largest Japanese prefecture at , with a population of 1,210,534 (as of October 1, 2020). Iwate Prefecture borders Aomori Prefecture to the north, Akita Prefecture to the west, and Miyagi Prefecture to the south. Morioka is the capital and largest city of Iwate Prefecture; other major cities include Ichinoseki, Ōshū, and Hanamaki. Located on Japan's Pacific Ocean coast, Iwate Prefecture features the easternmost point of Honshu at Cape Todo, and shares the highest peaks of the Ōu Mountains—the longest mountain range in Japan—at the border with Akita Prefecture. Iwate Prefecture is home to famous attractions such as Morioka Castle, the Buddhist temples of Hiraizumi including Chūson-ji and Mōtsū-ji, the Fujiwara no Sato movie lot and theme park in Ōshū, and the Tenshochi park in Kitakami known for its huge, ancient cherry trees. Iwate has the lowest population density of any prefecture ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Takizawa, Iwate
is a city located in Iwate Prefecture, Japan. , the city had an estimated population of 55,325 in 23,270 households, and a population density of 300 persons per km2. The total area of the city is . Geography Takizawa is located in central Iwate Prefecture, bordered to the north and west by the Iwate Mountains, and the Kitakami River to the east and the Shizukuishi River to the south. Neighboring municipalities Iwate Prefecture *Morioka * Hachimantai *Shizukuishi Climate Takizawa has a cold humid continental climate (Köppen ''Dfa'') characterized by mild summers and cold winters with heavy snowfall. The average annual temperature in Takizawa is 9.5 °C. The average annual rainfall is 1386 mm with September as the wettest month and February as the driest month. The temperatures are highest on average in August, at around 23.3 °C, and lowest in January, at around -3.3 °C. Demographics Per Japanese census data, the population of Takizawa grew rapidly in t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Kitakami River
The is the fourth largest river in Japan and the largest in the Tōhoku region. It is long and drains an area of . page 793 It flows through mostly rural areas of Iwate and Miyagi Prefectures. The source of the river is the Mount Nanashiruge in northern Iwate, from which it flows to the south between the Kitakami Mountains and the Ōu Mountains. The river is unusual in that it has two mouths, one flowing south into Ishinomaki Bay and the other flowing east into the Pacific Ocean, both in Ishinomaki City. The Kitakami river was an important transportation route during the Edo period and before the building of railways in the early Meiji period. Numerous dams have been constructed on the river and its tributaries from the Taishō and Shōwa periods for hydroelectric power generation, flood control and irrigation. However, another unusual feature is that there are no dams from its mouth to the Shijūshida Dam north of Morioka. This allows for a spectacular salmon run every fal ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nakatsu River
The is a river in Iwate Prefecture, Japan. It flows through the city of Morioka, Iwate, Morioka, where it enters the Kitakami River. Rivers of Iwate Prefecture Morioka, Iwate Rivers of Japan {{Japan-river-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Yahaba, Iwate
is a town in Iwate Prefecture, Japan. , the town had an estimated population of 27,227, and a population density of 400 persons per km² in 10,131 households. The total area of the town is . Geography Yahaba is located in central Iwate Prefecture, bordered by Morioka city to the north, Shiwa town to the south and Shizukuishi to the west. Neighboring municipalities Iwate Prefecture *Morioka * Shiwa *Shizukuishi Climate Yahaba has a humid oceanic climate (Köppen climate classification ''Cfa'') characterized by mild summers and cold winters. The average annual temperature in Yahaba is 10.1 °C. The average annual rainfall is 1341 mm with September as the wettest month and February as the driest month. The temperatures are highest on average in August, at around 23.8 °C, and lowest in January, at around -2.6 °C. Demographics Per Japanese census data, the population of Yahaba has seen a long and steady increase over the past century. History The area of pr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Miyako, Iwate
is a city located in Iwate Prefecture, Japan. , the city had an estimated population of 51,150, and a population density of 41 persons per km2. The total area of the city is . Geography Miyako is located in central Iwate Prefecture, bordered by the Pacific Ocean to the east, with the main urban area fronting on Miyako Bay. It is located at the northern end of the rias coastal area of the Sanriku Coast, east of the prefectural capital of Morioka. The city area is the largest in Iwate Prefecture and the second largest in the Tōhoku region (after Tsuruoka, Yamagata). However, around 90% of the city area is covered by mountains and forest, so the habitable area is only about 9% of the total area, and therefore although the population density per total area is low, but the population density per habitable area exceeds the prefecture average. Miyako is connected to Morioka by an east–west train line and highway and the coastal highway also goes through the town. The city has a small ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Shiwa, Iwate
is a town in Iwate Prefecture, Japan. , the town had an estimated population of 33,090, in 12338 households, and a population density of 134 persons per km². The total area of the town is . Geography Shiwa is located in central Iwate Prefecture, in the Kitakami River basin, south of the prefectural capital of Morioka. The Sannōkai Dam is located in Shiwa. Neighboring municipalities Iwate Prefecture *Morioka *Hanamaki *Shizukuishi *Yahaba Climate Shiwa has a humid oceanic climate (Köppen climate classification ''Cfa'') characterized by mild summers and cold winters. The average annual temperature in Shiwa is 10.3 °C. The average annual rainfall is 1326 mm with September as the wettest month and February as the driest month. The temperatures are highest on average in August, at around 24.0 °C, and lowest in January, at around -2.3 °C. Demographics Per Japanese census data, the population of Shiwa has remained relatively steady over the past 70 years. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Gandō Dam
is a dam on the Tandogawa River, a branch of the Kitakami River in Morioka, Iwate Prefecture, Japan, completed in 1960. History The need for storage reservoirs in the Kitakami River valley for irrigation purposes was recognized by the Meiji government at the start of the 20th century, due to repeated crop failures and conflicts between various communities over water rights. The river also suffered from severe environmental problems with acidic runoff from upstream mining operations. Plans for a series of dams was initiated in 1941 by the Ministry of Agriculture and Forestry, but all work was halted during World War II. The plan was revived after the war, and the Gandō Dam was the second to be completed after the Sannōkai Dam. Design The Gandō Dam was constructed to provide irrigation water, and also to supply the 41,000 KW Gandō No.1 Hydroelectric Plant and 8,300 KW Gandō No.2 Power Plants. The design of the dam is that of a sloped wall rockfill dam. The dam was completed i ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Shizukuishi River
The is a river in Iwate Prefecture, in the Tōhoku region of northern Honshū in Japan. The river is long and has a watershed of . The Shizukuishi River rises in the Ōu Mountains just south of Mount Akita-Komagatake in the town of Shizukuishi and empties into the Kitakami River in the city of Morioka. The Gosho Dam is situated on the Shizukuishi River in western Morioka. This dam was completed in 1981. The entire length of the river is home to many renowned hot springs A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heated groundwater onto the surface of the Earth. The groundwater is heated either by shallow bodies of magma (molten rock) or by circ .... External links Rivers of Iwate Prefecture Shizukuishi, Iwate Takizawa, Iwate Morioka, Iwate Rivers of Japan {{Iwate-geo-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Core Cities Of Japan
A is a class or category of cities of Japan, Japanese cities. It is a local administrative division created by the national government.Web-Japan.org "Local self-government," p. 3 retrieved 2012-11-28. Core cities are delegated many functions normally carried out by Prefectures of Japan, prefectural governments, but not as many as Cities designated by government ordinance of Japan, designated cities. To become a candidate for core city status, a city must have a population greater than 300,000 and an area greater than 100 square kilometers, although special exceptions may be made by order of the cabinet for cities with populations under 300,000 but over 200,000. After the abolition of Special cities of Japan, special city status on April 1, 2015, any city with a population above 200,000 may apply for core city status. Application for designation is made by a city with the approval of both the city and prefectural assemblies. History The term "core city" was created by the first ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Iwaizumi, Iwate
is a town located in Iwate Prefecture, Japan. , the town had an estimated population of 8,987, and a population density of 9.1 persons per km² in 4366 households. The total area of the town is . Geography Iwaizumi is in the Kitakami Mountains of northeast Iwate prefecture, east of the prefectural capital of Morioka. It has a small coastline on the Pacific Ocean to the east. The area has numerous limestone caves, including the Ryūsendō. Neighboring municipalities Iwate Prefecture *Morioka *Kuji * Miyako * Fudai * Tanohata * Kuzumaki *Noda Climate Iwaizumi has a humid climate (Köppen climate classification ''Cfa'') characterized by mild summers and cold winters with heavy snowfall. The average annual temperature in Iwaizumi is 9.5 °C. The average annual rainfall is 1283 mm with September as the wettest month and February as the driest month. The temperatures are highest on average in August, at around 22.3 °C, and lowest in January, at around −2.0 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Shijūshida Dam
The is a dam on the Kitakami River, located in Morioka, Iwate Prefecture on the island of Honshū, Japan. History Shijūshida Dam is the fourth in a series of five multipurpose dams built directly on the main stream of the Kitakami River, starting with the Tase Dam in 1941. The project was launched by the Economic Stabilization Bureau in 1947 following Typhoon Kathleen in September 1947 (which killed 1547 people). The need for a dam primarily for flood control was emphasized by Typhoon Ione in September of the following year, which killed an additional 1956 people. The dam was first completed by the Kajima Corporation in 1968. Design The Shijūshida Dam was designed as a concrete gravity arch dam; however, since the rocks on both banks were weak, the dam was completed as a hybrid design with earthen dams on the sides and a concrete gravity dam in the center. The project was complicated by the extreme acidity of the water (reaching pH of 4.0) due to runoff from the Matsuo mine upst ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |