is a
city
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...
, located in
Chiba Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the ...
,
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
. , the city had an estimated
population
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...
of 274,117 in 128,316 households and a
population density
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopul ...
of 240 persons per km².
The total area of the city is . The city is home, together with the city of
Chiba
Chiba may refer to:
Places China
* (), town in Jianli County, Jingzhou, Hubei
Japan
* Chiba (city), capital of Chiba Prefecture
** Chiba Station, a train station
* Chiba Prefecture, a sub-national jurisdiction in the Greater Tokyo Area on ...
, to the
JEF United football club. The whole city is also parts of
Greater Tokyo Area
The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo Metropolis and the prefectures of Chiba, Gunma, Ibaraki, Kanagawa, Saitama, and Tochigi) as well as the ...
.
History
The area of modern Ichihara is the center of ancient
Kazusa province
was a province of Japan in the area of modern Chiba Prefecture. The province was located in the middle of the Bōsō Peninsula, whose name takes its first ''kanji'' from the name of Awa Province and its second from Kazusa and Shimōsa province ...
. The ruins of the
Nara period
The of the history of Japan covers the years from CE 710 to 794. Empress Genmei established the capital of Heijō-kyō (present-day Nara). Except for a five-year period (740–745), when the capital was briefly moved again, it remained the cap ...
Kazusa Kokubun-ji provincial temple
were Buddhist temples established in each of the provinces of Japan by Emperor Shōmu during the Nara period (710 – 794).
History
Shōmu (701 – 756?) decreed both a ''kokubun-ji'' for monks and a for nuns to be established in eac ...
have been found within the borders of Ichihara, although the exact location of the Nara-period
provincial capital
A capital city or capital is the municipality holding primary status in a country, state, province, department, or other subnational entity, usually as its seat of the government. A capital is typically a city that physically encompasses the g ...
remains uncertain. During the
Sengoku period
The was a period in History of Japan, Japanese history of near-constant civil war and social upheaval from 1467 to 1615.
The Sengoku period was initiated by the Ōnin War in 1467 which collapsed the Feudalism, feudal system of Japan under the ...
, the area was contested between the
Chiba clan
The Chiba clan (千葉氏 ''Chiba-shi'') was a Japanese '' gōzoku'' and samurai family descending from the Taira clan. The clan was founded by Chiba Tsunetane, the son of Taira no Tadatsune. The Chiba governed in Shimōsa Province, and the cl ...
to the north, and the
Satomi clan
The was a Japanese samurai clan of the Sengoku period (1467–1573) and early Edo period (1603–1868). The clan ruled Awa Province as a ''Sengoku daimyō'' and was a major military power in the Kantō region during the wars of the Nanboku-c ...
to the south. During the
Edo period
The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional '' daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was characteriz ...
, the area was divided between
Goi Domain,
Tsurumaki Domain and large areas of ''
tenryō
The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan during the Edo period from 1603 to 1868. Nussbaum, Louis-Frédéric. (2005)"''Tokugawa-jidai''"in ''Japan Encyclopedia ...
'' territory controlled directly by the
Tokugawa shogunate
The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan during the Edo period from 1603 to 1868. Nussbaum, Louis-Frédéric. (2005)"''Tokugawa-jidai''"in ''Japan Encyclopedia ...
and administered by various ''
hatamoto
A was a high ranking samurai in the direct service of the Tokugawa shogunate of feudal Japan. While all three of the shogunates in Japanese history had official retainers, in the two preceding ones, they were referred to as '' gokenin.'' Howev ...
.''
City formation
* During the
Meiji period
The is an era of Japanese history that extended from October 23, 1868 to July 30, 1912.
The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonization ...
, the area was reorganized into 171 villages under
Ichihara District, Chiba Prefecture with the establishment of the modern municipalities system.
* By 1945, these villages had been consolidated into five towns and 16 villages.
* Through further consolidation and mergers, the city of Ichihara was founded on May 1, 1963.
* On October 1, 1967, the neighboring town of Nansō, and village of Kamo were merged into Ichihara.
Government
Ichihara has a
mayor-council form of government with a directly elected mayor and a
unicameral
Unicameralism (from ''uni''- "one" + Latin ''camera'' "chamber") is a type of legislature, which consists of one house or assembly, that legislates and votes as one.
Unicameral legislatures exist when there is no widely perceived need for multic ...
city council of 32 members. Ichihara contributes four members to the Chiba Prefectural Assembly. In terms of national politics, the city is part of
Chiba 3rd district
, the House of Representatives of Japan is elected from a combination of multi-member districts and single-member districts, a method called Parallel voting. Currently, 176 members are elected from 11 multi-member districts (called proportional r ...
of the
lower house of the
Diet of Japan
The is the national legislature of Japan. It is composed of a lower house, called the House of Representatives (, ''Shūgiin''), and an upper house, the House of Councillors (, '' Sangiin''). Both houses are directly elected under a paralle ...
.
Geography
Ichihara is located in the western part of the
Bōsō Peninsula
The is a peninsula that encompasses the entirety of Chiba Prefecture on Honshu, the largest island of Japan. It is part of the Greater Tokyo Area. It forms the eastern edge of Tokyo Bay, separating it from the Pacific Ocean. The peninsula covers ...
, and geographically is the largest of Chiba Prefecture's cities and towns. The south is a mountainous area connected to the Boso hills. The highly industrialized northern part of the city faces
Tokyo Bay
is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous ...
. Ichihara, dense in housing developments, serves as a
satellite town
Satellite cities or satellite towns are smaller municipalities that are adjacent to a principal city which is the core of a metropolitan area. They differ from mere suburbs, subdivisions and especially bedroom communities in that they have m ...
of Tokyo and Chiba City.
Surrounding municipalities
Chiba Prefecture
*
Chiba
Chiba may refer to:
Places China
* (), town in Jianli County, Jingzhou, Hubei
Japan
* Chiba (city), capital of Chiba Prefecture
** Chiba Station, a train station
* Chiba Prefecture, a sub-national jurisdiction in the Greater Tokyo Area on ...
*
Mobara
is a city located in Chiba Prefecture. , the city had an estimated population of 88,330 in 40,869 households and a population density of 880 persons per km². The total area of the city is
Geography
Mobara is located in an inland area of north-c ...
*
Sodegaura
260px, Sodegaura park
is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 64,901 in 28,156 households and a population density of 680 persons per km². The total area of the city is .
Geography
Sodegaura l ...
*
Kisarazu
is a Cities of Japan, city located in Chiba Prefecture, Japan. , the city had an estimated population of 136,023 in 63,431 households and a population density of 980 persons per km2. The total area of the city is .
Geography
Kisarazu is locat ...
*
Kimitsu
is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 83,058 in 39,138 households and a population density of 260 persons per km2. The total area of the city is .
Geography
Kimitsu is located in the southweste ...
*
Nagara
*
Chōnan
*
Ōtaki
Climate
Ichihara has a
humid subtropical climate
A humid subtropical climate is a zone of climate characterized by hot and humid summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40° ...
(Köppen ''Cfa'') characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Ichihara is . The average annual rainfall is with October as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around .
[
]
Geology
On Friday, March 11, 2011, the city was struck by the earthquake and tsunami and the subsequent Fukushima Daiichi nuclear disaster, which causes of the natural gas
Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
storage tanks at the Cosmo oil refinery in Ichihara were set on fire by the earthquake.
Demographics
Per Japanese census data, the population of Ichihara has recently plateaued after several decades of strong growth.
Economy
The city's economy is fueled by a large industrial complex overlooking Tokyo Bay. It contains the largest number of oil refineries
An oil refinery or petroleum refinery is an industrial process plant where petroleum (crude oil) is transformed and refined into useful products such as gasoline (petrol), diesel fuel, asphalt base, fuel oils, heating oil, kerosene, lique ...
in Japan, as well as power, petrochemical and shipbuilding companies.
Education
*Teikyo Heisei University
is a private university in Toshima, Tokyo
is a special ward in Tokyo, Japan. It is one of the eight central wards of the Tokyo Metropolitan area. Located in the northern area of Tokyo, Toshima is bordered by the wards of Nerima, Itabashi, an ...
*Ichihara has 41 public elementary schools and 21 public middle schools operated by the city government, and six public high schools operated by the Chiba Prefectural Board of Education. There are also one private elementary school and two private high schools. The prefecture also operates one special education school for the handicapped.
Transportation
Railway
JR East – Uchibō Line
The is a railway line operated by the East Japan Railway Company (JR East) adjacent to Tokyo Bay, paralleling the western (i.e., inner) shore of the Bōsō Peninsula. It connects Soga Station in the city of Chiba to Awa-Kamogawa Station in ...
* - -
Keisei Electric Railway
The (stylized as K'SEI since 2001) is a major private railway in Chiba Prefecture and Tokyo, Japan. The name ''Keisei'' is the combination of the kanji 京 from and 成 from , which the railway's main line connects. The combination uses diffe ...
– Keisei Chihara Line
The is a railway line in Chiba Prefecture, Japan, operated by the Keisei Railway. The line (with direct services to and from the Keisei Main Line and Keisei Chiba Line) starts from Chiba-Chūō Station and ends at Chiharadai Station.
Stations ...
*
Kominato Railway
The is a railway line in Chiba Prefecture, Japan, operated by the private railway operator . It extends from the west coast of central Bōsō Peninsula (where it connects with the Uchibō Line at ) to in the town of Ōtaki (where it connect ...
– Kominato Line
The is a railway line in Chiba Prefecture, Japan, operated by the private railway operator . It extends from the west coast of central Bōsō Peninsula (where it connects with the Uchibō Line at ) to in the town of Ōtaki (where it connect ...
* - - - - - - - - - - - - - - - -
Highway
*
*
*
*
*
Sister city relations
* - Mobile, Alabama
Mobile ( , ) is a city and the county seat of Mobile County, Alabama, United States. The population within the city limits was 187,041 at the 2020 United States census, 2020 census, down from 195,111 at the 2010 United States census, 2010 cens ...
, United States, from November 10, 1993
Crime and safety
The Soai-kai
The is a yakuza organization based in Chiba, Japan. The Soai-kai is a designated yakuza group with an estimated 120 active members.
History
The Soai-kai was formed in 1945 by Toramatsu Takahashi, then a member of a Yokohama-based bakuto group ...
yakuza
, also known as , are members of transnational organized crime syndicates originating in Japan. The Japanese police and media, by request of the police, call them , while the ''yakuza'' call themselves . The English equivalent for the ter ...
syndicate is headquartered in Ichihara. A designated yakuza group, the Soai-kai is the three dominating yakuza syndicates in Chiba Prefecture, along with the Sumiyoshi-kai and the Inagawa-kai
The is the third largest of Japan's yakuza groups, with approximately 3,100 members. It is based in the Kantō region, and was one of the first yakuza organizations to begin operating overseas.
History
The Inagawa-kai was founded in Atami, Sh ...
."Condition of Boryokudan"
, as of late 2010, '' Chiba Prefectural Police
The police are a constituted body of persons empowered by a state, with the aim to enforce the law, to ensure the safety, health and possessions of citizens, and to prevent crime and civil disorder. Their lawful powers include arrest and t ...
''
Notable people from Ichihara
*
Chiaki
is a unisex Japanese given name used mostly by females and is occasionally used as a surname.
Possible writings
Chiaki can be written using different kanji characters and can mean:
*千秋, "thousand, autumn"
*千明, "thousand, light"
*千晶, " ...
, Singer
*
Neko Hiroshi
, more commonly known as , is a Cambodian ''owarai'' comedian who uses his short stature, at and , and cat persona in his act. He is also an avid marathon runner. In 2011, he became a naturalized citizen of Cambodia, and intended to compete in th ...
, Marathon Runner
*
Katsushige Kawashima, Boxer
*
Hirotoshi Ishii
Hirotoshi Ishii (石井 弘寿, born September 14, 1977) is a Japanese baseball player. He currently plays as a relief pitcher for the Tokyo Yakult Swallows.
He has repeatedly expressed a desire to play in the majors, and several teams have show ...
, Baseball Player
*
Kohei Kudo, Soccer Player
*
Suzuran Yamauchi, Tarento
References
External links
Official Website
{{Authority control
Cities in Chiba Prefecture
Populated coastal places in Japan