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Kuroimine Site
is an archaeological site containing the ruins of a Kofun period settlement (dating from around the mid 500 AD) located in what is now the Komochi neighborhood of the city of Shibukawa, Gunma Prefecture in the northern Kantō region of Japan. The site was designated a National Historic Site of Japan in 1993. Overview The site is located on a river terrace on the north bank of the Agatsuma River, in the central part of Gunma. It was buried almost instantly by a large amount of pumice and volcanic ash from an eruption of Mount Haruna, which is located ten kilometers to the southwest. The eruption covered the entire area from 50-cm to two meters in thickness. The ruins were discovered in 1982. Ground-penetrating radar surveys followed by trench excavation found the remains of 110 pit dwellings and tumuli under the pumice layer. From 1985, as a result of excavation survey of about 40,000 m2, the extent of the late Kofun period settlement, consisting of pit dwellings, flat dwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shibukawa, Gunma
is a city in Gunma Prefecture, Japan. , the city had an estimated population of 76,098 in 32,439 households, and a population density of . The total area of the city is . Shibukawa is the location of Ikaho Onsen, a popular hot spring resort. Geography Shibukawa is in the northern extremity of the Kantō plains of central Gunma Prefecture, encompassing the juncture of the Tone River and Agatsuma River. It is about from Tokyo. To the west is Mount Haruna, and to the east is Mount Akagi. To the north are Mount Onoko and Mount Komochi. The Tone River flows from the north (between Mount Akagi and Mount Komochi) southward through the city, while the Agatsuma River flows from the west (between Mount Onoko and Mount Haruna), merging with the Tone River near the center of the city. Shibukawa is at a central point (36°29′ N, 139°00′ E) of the Japanese archipelago and is thus known as the . Shibukawa's highest altitude is above sea level; its lowest point is above sea level. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Haruna
is a dormant stratovolcano in Gunma, eastern Honshū, Japan. Outline Mount Haruna started to form more than 300,000 years ago and the last known eruption was 550 AD. The volcano has a summit caldera containing the symmetrical cinder cone of Mount Haruna-Fuji, along with a crater lake, Lake Haruna, along the western side. To the west of the lake is Mount Kamonga, the tallest of Mount Haruna's numerous peaks at high. The lake and the area to its east, as well as the southern and southwestern slopes, lie within the borders of Takasaki city. The border of Shibukawa city (to the east) nearly approaches Lake Haruna. Both Shinto village and Yoshioka town are on the southeast slopes of the mountain. The northern and northwestern slopes lie within Higashi Agatsuma town, which also bounds Lake Haruna. The summit lies on the border of Takasaki and Higashi Agatsuma. Mount Haruna, along with Mount Akagi and Mount Myōgi, is one of the "Three Mountains of Jōmō." (Jōmō is an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Gunma Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Gunma Prefecture has a population of 1,937,626 (1 October 2019) and has a geographic area of 6,362 km2 (2,456 sq mi). Gunma Prefecture borders Niigata Prefecture and Fukushima Prefecture to the north, Nagano Prefecture to the southwest, Saitama Prefecture to the south, and Tochigi Prefecture to the east. Maebashi is the capital and Takasaki is the largest city of Gunma Prefecture, with other major cities including Ōta, Isesaki, and Kiryū. Gunma Prefecture is one of only eight landlocked prefectures, located on the northwestern corner of the Kantō Plain with 14% of its total land being designated as natural parks. History The ancient province of Gunma was a center of horse breeding and trading activities for the newly immigrated continental peoples. The arrival of horses and the remains of horse tackle coincides with the arrival of a large migration from the mainland. From this point forward, the horse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Historic Sites Of Japan (Gunma)
This list is of the Monuments of Japan, Historic Sites of Japan located within the Prefectures of Japan, Prefecture of Gunma Prefecture, Gunma. National Historic Sites As of 1 August 2020, fifty-two Sites have been Cultural Properties of Japan, designated as being of national Values (heritage), significance (including three *List of Special Places of Scenic Beauty, Special Historic Sites and Special Natural Monuments, Special Historic Sites). Prefectural Historic Sites As of 10 March 2020, eighty-eight Sites have been designated as being of prefectural importance. Municipal Historic Sites As of 1 May 2019, a further four hundred and thirty-one Sites have been designated as being of municipal importance. See also * Cultural Properties of Japan * Kōzuke Province * List of Places of Scenic Beauty of Japan (Gunma) * List of Cultural Properties of Japan - historical materials (Gunma) * List of Cultural Properties of J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jōetsu Line
The is a major railway line in Japan, owned by the East Japan Railway Company (JR East). It connects Takasaki Station in Gunma Prefecture with Miyauchi Station in Niigata Prefecture, linking the northwestern Kanto region and the Sea of Japan coast of the Chūbu region. The name refers to the old provinces of Kōzuke (上野) and Echigo (越後), which the line connects. Services Before the opening of the Jōetsu Shinkansen in 1982, the Joetsu Line had frequent service by express trains connecting Tokyo and Niigata. With the opening of the Jōetsu Shinkansen, however, the line became dominated by local and freight trains. The branch of the Jōetsu Shinkansen between Echigo-Yuzawa Station and Gala-Yuzawa Station (the Gala-Yuzawa Line) technically belongs to the Joetsu Line. Stations Rolling stock Present Local Takasaki to Minakami * 211-3000 series 4- and 6-car EMUs (since August 2016) Minakami to Nagaoka * E129 series 2/4-car EMUs (since November 2015) Takasaki to S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JR East
The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are in Yoyogi, Shibuya, Tokyo, and next to the Shinjuku Station. It is listed in the Tokyo Stock Exchange (it formerly had secondary listings in the Nagoya and Osaka stock exchanges), is a constituent of the TOPIX Large70 index, and is also one of the three only Japan Railways Group constituents of the Nikkei 225 index, the other being JR Central and JR West. History JR East was incorporated on 1 April 1987 after being spun off from the government-run Japanese National Railways (JNR). The spin-off was nominally "privatization", as the company was actually a wholly owned subsidiary of the government-owned JNR Settlement Corporation for several years, and was not completely sold to the public until 2002. Following the breakup, JR East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shibukawa Station
is a junction railway station in the city of Shibukawa, Gunma, Japan, operated by the East Japan Railway Company (JR East). Lines Shibukawa Station is a station on the Jōetsu Line and is 21.1 kilometers from the starting point of the line at . It is also the official terminal station of the Agatsuma Line and 55.3 kilometers from the opposing terminus at , although almost all trains continue past Shibukawa to terminate at Takasaki Station. It is also a freight depot for the Japan Freight Railway Company (JR Freight). Station layout The station has a single side platform and a single island platform connected to the station building by an underground passage. The station has a ''Midori no Madoguchi'' ticket office. From the bus terminal, local buses leave bound for Takasaki Station, Maebashi Station, Ikaho, Nakanojō Station, Numata direction, and other destinations. Long-distance buses leave for Tokyo, Osaka, and other destinations. A taxi stand is by the main entrance. In t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddy Field
A paddy field is a flooded field (agriculture), field of arable land used for growing Aquatic plant, semiaquatic crops, most notably rice and taro. It originates from the Neolithic rice-farming cultures of the Yangtze River basin in southern China, associated with Austronesian peoples#Neolithic China, pre-Austronesian and Hmong–Mien languages, Hmong-Mien cultures. It was spread in prehistoric times by the Austronesian peoples#Austronesian expansion, expansion of Austronesian peoples to Island Southeast Asia, Southeast Asia including Northeastern India, Madagascar, Melanesia, Micronesia, and Polynesia. The technology was also acquired by other cultures in mainland Asia for rice farming, spreading to East Asia, Mainland Southeast Asia, and South Asia. Fields can be built into steep hillsides as Terrace (agriculture), terraces or adjacent to depressed or steeply sloped features such as rivers or marshes. They require a great deal of labor and materials to create and need l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kofun
are megalithic tombs or tumuli in Northeast Asia. ''Kofun'' were mainly constructed in the Japanese archipelago between the middle of the 3rd century to the early 7th century CE.岡田裕之「前方後円墳」『日本古代史大辞典』大和書房、2006年。 The term is the origin of the name of the Kofun period, which indicates the middle 3rd century to early–middle 6th century. Many ''kofun'' have distinctive keyhole-shaped mounds (). The Mozu- Furuichi kofungun or tumulus clusters were inscribed on the UNESCO World Heritage List in 2019, while Ishibutai Kofun is one of a number in Asuka-Fujiwara residing on the Tentative List. Overview The ''kofun tumuli'' have assumed various shapes throughout history. The most common type of ''kofun'' is known as a , which is shaped like a keyhole, having one square end and one circular end, when viewed from above. There are also circular-type (), "two conjoined rectangles" typed (), and square-type () kofun. Orientation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit Dwelling
A pit-house (or ''pit house'', ''pithouse'') is a house built in the ground and used for shelter. Besides providing shelter from the most extreme of weather conditions, these structures may also be used to store food (just like a pantry, a larder, or a root cellar) and for cultural activities like the telling of stories, dancing, singing and celebrations. General dictionaries also describe a pit-house as a ''dugout'', and it has similarities to a ''half-dugout''. In archaeology, a pit-house is frequently called a ''sunken-featured building'' and occasionally (grub-)hut or ''grubhouse'', after the German name ''Grubenhaus'' They are found in numerous cultures around the world, including the people of the Southwestern United States, the ancestral Pueblo, the ancient Fremont and Mogollon cultures, the Cherokee, the Inuit, the people of the Plateau, and archaic residents of Wyoming (Smith 2003) in North America; Archaic residents of the Lake Titicaca Basin (Craig 2005) in South Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Excavation
In archaeology, excavation is the exposure, processing and recording of archaeological remains. An excavation site or "dig" is the area being studied. These locations range from one to several areas at a time during a project and can be conducted over a few weeks to several years. Excavation involves the recovery of several types of data from a site. This data includes artifacts (portable objects made or modified by humans), features (non-portable modifications to the site itself such as post molds, burials, and hearths), ecofacts (evidence of human activity through organic remains such as animal bones, pollen, or charcoal), and archaeological context (relationships among the other types of data).Kelly&Thomas (2011). ''Archaeology: down to earth'' (4th ed.). Belmont, Calif.: Wadsworth, Cengage Learning. Before excavating, the presence or absence of archaeological remains can often be suggested by, non-intrusive remote sensing, such as ground-penetrating radar. Basic informat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground-penetrating Radar
Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. It is a non-intrusive method of surveying the sub-surface to investigate underground utilities such as concrete, asphalt, metals, pipes, cables or masonry. This nondestructive method uses electromagnetic radiation in the microwave band ( UHF/ VHF frequencies) of the radio spectrum, and detects the reflected signals from subsurface structures. GPR can have applications in a variety of media, including rock, soil, ice, fresh water, pavements and structures. In the right conditions, practitioners can use GPR to detect subsurface objects, changes in material properties, and voids and cracks. GPR uses high-frequency (usually polarized) radio waves, usually in the range 10 MHz to 2.6 GHz. A GPR transmitter and antenna emits electromagnetic energy into the ground. When the energy encounters a buried object or a boundary between materials having different permittivities, it ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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