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Ciliwung River
Ci Liwung (often written as Ciliwung; also as Tjiliwoeng in Dutch, Sundanese: ᮎᮤᮜᮤᮝᮥᮀ) is a 119 km long river in the northwestern region of Java where it flows through two provinces, West Java and the special region of Jakarta. The natural estuary of the Ciliwung river, known as the Kali Besar ("Big River"), was an important strategic point for trade in the precolonial and colonial periods and was instrumental in the founding of the port city of Jakarta, but has been lost from reorganization of the watercourse of the rivers around the area into canals. Etymology The etymology of ''Ciliwung'' is uncertain; the two least implausible assumptions are "the whirlpool" (compare Sundanese ''liwung'' "be distressed, upset") or "the meandering one" (compare Malay ''liuk'', ''liut'' "to twist"). It is possible that the name originated from one of the many epithets of the king of Pajajaran Sri Baduga Maharaja, among them is Prabu Haliwung, so named because of his temperamen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jakarta
Jakarta (; , bew, Jakarte), officially the Special Capital Region of Jakarta ( id, Daerah Khusus Ibukota Jakarta) is the capital and largest city of Indonesia. Lying on the northwest coast of Java, the world's most populous island, Jakarta is the largest city in Southeast Asia and serves as the diplomatic capital of ASEAN. The city is the economic, cultural, and political centre of Indonesia. It possesses a province-level status and has a population of 10,609,681 as of mid 2021.Badan Pusat Statistik, Jakarta, 2022. Although Jakarta extends over only , and thus has the smallest area of any Indonesian province, its metropolitan area covers , which includes the satellite cities Bogor, Depok, Tangerang, South Tangerang, and Bekasi, and has an estimated population of 35 million , making it the largest urban area in Indonesia and the second-largest in the world (after Tokyo). Jakarta ranks first among the Indonesian provinces in human development index. Jakarta's busin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Halimun
Mount Halimun ( id, Gunung Halimun) is a mountain in the island of Java, Indonesia. It is protected by the Mount Halimun Salak National Park. It is Banten's highest point. Location Mount Halimun is in the volcanic belt of the Bandung Zone. It is a stratovolcano formed during the Pleistocene. It is on the border between Banten province and West Java province. The summit, North Halimun, has an elevation of and a prominence of . Environment The mountain lies within the largest area of primary rainforest in Java. The word ''Halimun'' means "foggy" or "misty" in the Sundanese language, and is given to two of the peaks in the national park, but is commonly applied to the higher north peak. Much of the forest on the mountain is almost always enclosed in cloud. The Ci Durian river rises on the slopes of the mountain and flows northward through the Banten region. The Cisadane river also rises in the park. The park is a critical area for survival of the silvery gibbon The silvery gib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jakarta Flood Canal
The Jakarta Flood Canal ( id, Kanal Banjir Jakarta) refers to two canals that divert floods from rivers around Jakarta instead of going through the city. This first flood control channel was designed by Hendrik van Breen, an engineer working for the Dutch East Indian ''Department van Burgelijke Openbare Werken'' (BOW—lit. Department of Public Civil Works, currently the Ministry of Public Works and People's Housing), after a big flood hit the city on 13 February 1918. West and East Flood Canal With help of ''Netherlands Engineering Consultants'', the "''Master Plan for Drainage and Flood Control of Jakarta''" was published in December 1973. According to this plan, flood control of Jakarta would revolve around two canals encircling the city. The canals divert the water flowing from the south around the city and into the sea. These canals are known as West Flood Canal (Indonesian: ''Banjir Kanal Barat'') and East Flood Canal (Indonesian: ''Banjir Kanal Timur''). Other measures to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gedung Kesenian Jakarta
, image = Gedung Kesenian Jakarta, 2018.jpg , image_alt = , caption = Front entrance of ''Gedung Kesenian Jakarta'' , former_names = ''Batavia Schouwburg'' (Dutch colonial era), ''Sin'tsu Cekizyoo'' (Japanese occupation), ''Gedung Komidi'' , alternate_names = , map_type = , map_alt = , map_caption = , building_type = Opera house , architectural_style = Indische Empire style, Neoclassical architecture , structural_system = , cost = , location = Sawah Besar, Central Jakarta , client = , owner = , current_tenants = , landlord = , location_country = Indonesia , coordinates = , altitude = , start_date = , completion_date = , inauguration_date = 1821 , demolition_date = , height = , diameter = , other_dimensions = , floor_co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jakarta Old Town
Kota Tua Jakarta (Indonesian for "Jakarta Old Town"), officially known as Kota Tua, is a neighborhood comprising the original downtown area of Jakarta, Indonesia. It is also known as (Dutch for "Old Batavia"), ("Lower City", contrasting it with Weltevreden, ("Upper City")), or Kota Lama (Indonesian for "Old Town"). The site contains Dutch-style structures mostly dated from 17th century, when the port city served as the Asian headquarters of VOC during the heyday of spice trade. It spans 1.3 square kilometres within North Jakarta and West Jakarta ( Kelurahan Pinangsia, Taman Sari and Kelurahan Roa Malaka, Tambora). The largely Chinese downtown area of Glodok is a part of Kota Tua. History Kota Tua is a remainder of Old Batavia, the first walled settlement of the Dutch in Jakarta area. It was an inner walled city with its own Castle. The area gained importance during the 17th-19th century when it was established as the ''de facto'' capital of the Dutch East Indies. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jalan Gajah Mada And Jalan Hayam Wuruk
Jalan Gajah Mada and Jalan Hayam Wuruk (Gajah Mada and Hayam Wuruk Streets), formerly Molenvliet West and Molenvliet Oost respectively, is a major thoroughfare located in Jakarta, Indonesia. The two streets with its canal, the Batang Hari (formerly the Molenvliet), connected Glodok and Kota Tua Jakarta to the north with Harmoni Junction to the south. Completed in late 1640s, the canal-street Gajah Mada and Hayam Wuruk is Jakarta's oldest major thoroughfare. Description At its northernmost point, Jalan Gajah Mada and Jalan Hayam Wuruk began at a junction where Jalan Pancoran, Jalan Pintu Besar Selatan, and Jalan Pinangsia Raya met (directly below the Glodok pedestrian link). The road ran toward the south parallel with the Batang Hari canal (official but not a very well-known name of the historic Molenvliet) until Harmoni Junction, a point where the roads stop. the Molenvliet however continued toward the east to reach Ciliwung. Jalan Gajah Mada and Jalan Hayam Wuruk is the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alluvial Fans
An alluvial fan is an accumulation of sediments that fans outwards from a concentrated source of sediments, such as a narrow canyon emerging from an escarpment. They are characteristic of mountainous terrain in arid to semiarid climates, but are also found in more humid environments subject to intense rainfall and in areas of modern glaciation. They range in area from less than to almost . Alluvial fans typically form where flow emerges from a confined channel and is free to spread out and infiltrate the surface. This reduces the carrying capacity of the flow and results in deposition of sediments. The flow can take the form of infrequent debris flows or one or more ephemeral or perennial streams. Alluvial fans are common in the geologic record, such as in the Triassic basins of eastern North America and the New Red Sandstone of south Devon. Such fan deposits likely contain the largest accumulations of gravel in the geologic record. Alluvial fans have also been found on Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quaternary
The Quaternary ( ) is the current and most recent of the three periods of the Cenozoic Era in the geologic time scale of the International Commission on Stratigraphy (ICS). It follows the Neogene Period and spans from 2.58 million years ago to the present. The Quaternary Period is divided into two epochs: the Pleistocene (2.58 million years ago to 11.7 thousand years ago) and the Holocene (11.7 thousand years ago to today, although a third epoch, the Anthropocene, has been proposed but is not yet officially recognised by the ICS). The Quaternary Period is typically defined by the cyclic growth and decay of continental ice sheets related to the Milankovitch cycles and the associated climate and environmental changes that they caused. Research history In 1759 Giovanni Arduino proposed that the geological strata of northern Italy could be divided into four successive formations or "orders" ( it, quattro ordini). The term "quaternary" was introduced by Jules Desnoye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is also often called ''lava''. A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.) The viscosity of most lava is about that of ketchup, roughly 10,000 to 100,000 times that of water. Even so, lava can flow great distances before cooling causes it to solidify, because lava exposed to air quickly develops a solid crust that insulates the remaining liquid lava, helping to keep it hot and inviscid enough to continue flowing. The word ''lava'' comes from Italian and is probably derived from the Latin word ''labes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lahar
A lahar (, from jv, ꦮ꧀ꦭꦲꦂ) is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and water. The material flows down from a volcano, typically along a river valley. Lahars are extremely destructive: they can flow tens of metres per second, they have been known to be up to deep, and large flows tend to destroy any structures in their path. Notable lahars include those at Mount Pinatubo and Nevado del Ruiz, the latter of which killed thousands of people in the town of Armero. Etymology The word ''lahar'' is of Javanese origin. Berend George Escher introduced it as a geological term in 1922. Description The word ''lahar'' is a general term for a flowing mixture of water and pyroclastic debris. It does not refer to a particular rheology or sediment concentration. Lahars can occur as normal stream flows (sediment concentration of less than 30%), hyper-concentrated stream flows (sediment concentration between 30 and 60% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
