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San Roque Dam (Philippines)
The San Roque Dam, operated under San Roque Multipurpose Project (SRMP) is a 200-meter-tall, 1.2 kilometer long embankment dam on the Agno River. It is the largest dam in the Philippines and sixteenth largest in the world (see List of largest dams in the world). It spans the municipalities of San Manuel, Pangasinan, San Manuel and San Nicolas, Pangasinan, nearly 200 km north of Metro Manila. The dam impounds a reservoir with a surface area of about 12.8 square kilometers extending North into the municipality of Itogon in Itogon, Benguet, Benguet. A gated spillway protects the dam from overtopping. Each wet season, the run-off is stored for later release via water turbines to generate power and irrigate crops. Agno River is the third largest river in the Philippines with a total length of 221 kilometers and a drainage basin at the Project site of 1,225 square kilometers. The river originates in the Cordillera Mountains, initially flows from north to south, divides into several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agno River
The Agno River, or Pangasinan River, is a river in the island of Luzon, in the Philippines. Traversing the provinces of Baguio and Pangasinan, it is one of the largest river systems in the country, with a drainage area of . The river originates in the Cordillera Mountains and empties into the South China Sea via the Lingayen Gulf. The river is long, making it the sixth longest river in the country. Roughly two million people live in the Agno River Valley, and it comprises one of Philippines' larger population clusters. The river is dammed by three hydroelectric power plants: the Ambuklao Dam in Bokod, the Binga Dam in Itogon, and the San Roque Dam in San Manuel. Geography The Agno River is the main drainage system of the area and has a catchment area of . It is the third largest river in Luzon (next to Cagayan River and Pampanga River) and the fifth largest river in the Philippines. The Agno is the largest Philippine river in terms of water discharge, draining around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam A dam is a barrier that stops or restricts the flow of surface water or underground streams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 2003
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In The Philippines
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Plants In The Philippines
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control
Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water levels. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Though building hard infrastructure to prevent flooding, such as flood walls, can be effective at managing flooding, increased best practice within landscape engineering is to rely more on soft infrastructure and natural systems, such as marshes and flood plains, for handling the increase in water. For flooding on coasts, coastal management practices have to not only handle changes water flow, but also natural processes like tides. Flood control and relief is a particularly important part of climate change adaptation and climate resilience, both sea level rise and changes in the weather (climate cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Purchase Agreement
A power purchase agreement (PPA), or electricity power agreement, is a contract between two parties, one which generates electricity (the seller) and one which is looking to purchase electricity (the buyer). The PPA defines all of the commercial terms for the sale of electricity between the two parties, including when the project will begin commercial operation, schedule for delivery of electricity, penalties for under delivery, payment terms, and termination. A PPA is the principal agreement that defines the revenue and credit quality of a generating project and is thus a key instrument of project finance. There are many forms of PPA in use today and they vary according to the needs of buyer, seller, and financing counter parties. Contractual terms of a PPA may last anywhere between 5 and 20 years, during which time the power purchaser buys energy, and sometimes also capacity and/or ancillary services, from the electricity generator. Such agreements play a key role in the financin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Agno Watershed Forest Reserve
The Lower Agno Watershed Forest Reserve is a Philippine protected area that straddles the Cordillera and Ilocos regions encompassing land from the provinces of Benguet and Pangasinan. Operated by the Lower Agno WFR Protected Area Management Board under the Department of Environment and Natural Resources, Lower Agno follows the Agno River corridor from the northern villages of Itogon to just north of the municipalities of San Manuel and San Nicolas. The reserve also known as the San Roque Watershed protects the mid-Agno River basin with its meandering river and short tributaries in a pine-forested mountainous terrain at the southern end of the Cordillera Central, around southeast of Baguio. It is located in an important mining district and includes the reservoir of the San Roque Dam, the largest dam in the country and the prime source of water, hydropower and irrigation for surrounding regions in Luzon. History Lower Agno was initially part of the Central Cordillera Forest R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingayen Gulf
The Lingayen Gulf is a large gulf on northwestern Luzon in the Philippines, stretching . It is framed by the provinces of Pangasinan and La Union and sits between the Zambales Mountains and the Cordillera Central. The Agno River and the Balili River drain into Lingayen Gulf. Geography The gulf has numerous islands, the most famous of which are in the Hundred Islands National Park. This tourist attraction features 123 islands, the majority of which are small in size. The largest island is Cabarruyan Island, which constitutes the municipality of Anda, Pangasinan, followed by Santiago Island at the mouth of the Gulf. The shore from Labrador to San Fabian is characterized by a long grey-sand beach. Other well-known beaches are at Bonuan-Tondaligan, Bolinao and San Fernando City. The waters of Lingayen Gulf are murky due to its sandy bottom. Coral reefs were all but destroyed by dynamite fishing, although efforts are made to restore some, especially inside the Hundred Islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metro Manila
Metropolitan Manila (often shortened as Metro Manila; fil, Kalakhang Maynila), officially the National Capital Region (NCR; fil, link=no, Pambansang Punong Rehiyon), is the capital region, seat of government and one of three List of metropolitan areas in the Philippines, defined metropolitan areas in the Philippines. It is composed of 16 Cities of the Philippines#Legal classification, highly urbanized cities: the Manila, city of Manila, Quezon City, Caloocan, Las Piñas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Parañaque, Pasay, Pasig, San Juan, Metro Manila, San Juan, Taguig, and Valenzuela, Metro Manila, Valenzuela, as well as the municipality of Pateros. The region encompasses an area of and a population of as of 2020. It is the second most populous and the most densely populated Regions of the Philippines, region of the Philippines. It is also the List of metropolitan areas in Asia, 9th most populous metropolitan area in Asia and the List of larges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Manuel, Pangasinan
San Manuel, officially the Municipality of San Manuel ( pag, Baley na San Manuel; ilo, Ili ti San Manuel; tgl, Bayan ng San Manuel), is a 1st class municipality in the province of Pangasinan, Philippines. According to the 2020 census, it has a population of 54,271 people. Etymology The town's name originated from early settlers' founder, Don Manuel Sequig amid the town's existence in 1614, when Poblacion was in Pau (now Curibetbet) with a population of 2,023. History In 1688 the Convento was erected and in 1720, both the church and convent were in place at Pau but were burned down due to a bad omen superstition, hence Asingan fused San Manuel was but natives moved Guiset, a name of San Manuel (great bamboo thickets). In 1860, San Manuel was decreed a town for the second time. San Manuel became a town, 44 years before Asingan was, but was absorbed by the latter from 1903 to 1907. (Source:Mr. Crispo Baclit, "Ti Ababa Nga Pakasaritaan Ti Ili a San Manuel, Pangasinan") Incident ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Largest Dams In The World
The following table lists the largest man-made dams by volume of fill/structure. By general definition, a dam is a barrier that impounds water or underground streams, hence tailings dams are relegated to a separate list. Data on volume of structure is not as easily available or reliable as data on dam height and reservoir volume. Type: TE - Earth; ER - Rock-fill; PG - Concrete gravity; CFRD - Concrete face rock fill. List of largest tailings dams Type: TE - Earth; ER - Rock-fill; PG - Concrete gravity; CFRD - Concrete face rock fill. See also * List of reservoirs by volume * List of tallest dams * List of conventional hydroelectric power stations * List of largest hydroelectric power stations * List of megaprojects#Dam and hydroelectric projects References {{Structural extremes * Dams Dams Dams A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
