The Kaptai Lake's average depth is 100 feet (30 m) and maximum depth is 490 feet (150 m). The Ganges-Brahmaputra-Meghna and Karnaphuli River Basin (GBMK; Figure 1) in Nepal, India, and Bangladesh is home to the world's most endangered freshwater river dolphin—the Ganges River dolphin (GRD). Many large ships . A large hydroelectric power plant using Karnaphuli river was built at Kaptai during the 1960s. mid axial during the low tide. It is a 98 km long river that passes through Raozanupazilas, Fatikchhari, Chandgaonthana, and Hathazari of Chittagong before merging with the River Karnaphuli . Rajakhali Canal, a tributary of Karnaphuli River estuary, flowing through Chittagong City (the commercial capital of Bangladesh) receives a huge amount of domestic and industrial wastes and sewages. Around 92 percent of the country's import and export is done through this river channel. It is the swiftest river the other river of Bangladeshamong . Surma-Meghna River System one of the three major river systems of Bangladesh. Chittagong Port Authority (CPA) had undertaken the initiative for dredging the river upstream of the . Expected to be completed in 2022, the tunnel will be the first of its kind in Bangladesh and is being implemented by the Bangladesh Bridge Authority. In a nutshell, the tunnel, which is being constructed at a depth of 18 to 43 metres below the water, will connect Chittagong city with the other side of the Karnaphuli River. The Karnaphuli Tunnel is a game changer for the south east region of Bangladesh, presenting a solution to connectivity issues to the rest of the country. The study has confirmed the multi-lane tunnel route would pass through the river with Navy College on one side and Korean Export Processing Zone (KEPZ) and Karnaphuli Fertiliser Company (KAFCO) on the other bank. The Karnaphuli Estuary is one of the largest and most important tidal river estuaries of Bangladesh. The Kaptai Lake's average depth is 100 feet (30 m) and maximum depth is 490 feet (150 m). . The excavation took 10 months. Expected to be completed in 2022, the tunnel will be the first of its kind in Bangladesh and is being implemented by the Bangladesh Bridge Authority. The thesis mainly focuses on the sustainable development of a small fishing village named 'South-Kaibarta Para' located on the riverbank of Karnaphuli, Chittagong, Bangladesh. a num- Project Cost:- $1.2 billion. Meghna River one of the major rivers in Bangladesh, specially famous for its great estuary that discharges the flows of the Ganges-Padma, the Brahmaputra-Jamuna and the Meghna itself. But day by day the river is losing its quality due to several anthropogenic reasons. 2022-04-16. Comes from the Saitah village of Mamit district in Mizoram, India. Karnaphuli River is the largest and major watercourse of the Chattogram region, Bangladesh. March 9, 2020. Rising in the Mizo Hills of Mizoram state, northeastern India, it flows about 170 miles (270 km) south and southwest through the southeastern arm of Bangladesh to empty into the Bay of Bengal, 12 miles (19 km) below the city of Chittagong. Karnaphuli River, one of the major rivers in the southeastern of Bangladesh, originates from Lushai Hills in India and links with Bay of Bengal through Chittagong Hill Tracts and Chattogram. Kaptai Lake, Bangladesh is one of the largest artificial freshwater reservoirs in South-East Asia which has the reputation of harboring diversified fish species and fisheries resources [, , ].The lake was initially created as a result of building the Kaptai Dam on the Karnaphuli River, as part of the Karnaphuli Hydro-electric project but now turn to one of the key habitats for . Monitoring the environmental status of Karnaphuli River and its tributaries is very important for their ecological and . Dorsal soft rays (total): 5; Anal soft rays: 10 - 11; Vertebrae: 29 - 30. The Government of Bangladesh has taken up a dredging master plan to improve navigability of the internal waterways across the country, The . It is the longest river (669 km) system in the country. According to river experts, the survey will provide adequate knowledge on the present situation of the River Karnaphuli. Excavation of the second tube of the Karnafuli Tunnel project, which is under construction at the bottom of the Karnaphuli River in Chattogram, was completed on 7 October. The indicative length of the proposed Tunnel is 2000 meters. 3) Abrogate the present Paira river port ill-conceived by Hasina Bibi. If this continues, then Karnaphuli will turn into a canal , fear river experts. I usually request an aisle seat to get a few extra inches of legroom, but it was . . To put things in context, the tunnel will reduce the distance from Chattogram to Cox's Bazar by 40-km It will also connect Anwara upazila with the Port City. Loading and unloading of bulk cargoes in a significant part of the Chittagong port jetties have remained suspended due to the low water draft. Bangabandhu Sheikh Mujibur Rahman Tunnel (or Karnaphuli Tunnel) ( Bengali: কর্ণফুলী সুড়ঙ্গ) is an under—construction underwater expressway tunnel in the port city of Chattogram, Bangladesh under the Karnaphuli river. 9 March, 2022 12:00 AM Print news Share A ray of light has emerged in the depths of Karnaphuli River, ushering in new hopes for endless possibilities in connectivity and trade as the work to build the country's first underwater expressway tunnel -- Bangabandhu Sheikh Mujibur Rahman Tunnel -- under the Karnaphuli River is advancing fast. Project Location:- Chittagong, Karnaphuli River. The liquefaction potential index was then found as given by Iwasaki et al. The Third Karnaphuli Bridge is a Prestressed Concrete Extradosed Box Girder Bridge. 00060 Discharge. Chittagong Port: Heavily congested and in desperate need of a deep-water upgrade. There was an . 1. The whole country is criss-crossed by more than 700 rivers including their tributaries. This research aims at stating regression and product moment correlation analysis between the strength parameters and index properties of the soils of Karnaphuli river tunnel project site. The total length of the proposed tunnel will be around 9.092 kilometres including 3.40 kilometres tunnel under the Karnaphuli. This lake was developed by inundating valleys and plain lands between lots of hills. Cutter suction dredger failed to cut the wastes and mud in the Karnaphuli River bed because the layer of plastic materials was found in up to 2 to 7 m depth. According to the port officials, the study styled "Detailed Hydrologic and Hydraulic Study in Karnaphuli River" has been undertaken to ensure maximum efficiency of the seaport. For lower navigability, currently, Chittagong Port Authority (CPA) cannot accommodate large vessels at Karnaphuli river. CWASA has recently completed construction of a water treatment plant (WTP) at Madunag-hat with a capacity of 90 MLD treated water. Due to the delay amid the Covid-19 pandemic, extension of the schedule is inevitable. SUPERVISOR Dr. Hossain MD. Karnaphuli River. Currently, Chittagong port can accommodate vessels with 9.5-metre draft. the karnaphuli river originates from the lushai hills of asam in india and flows through the rangamati and chittagong district and falls into the bay of bengal.this is the main river of chittagong and rangamati.the total length of this river is 160km and width is 130m and the depth is 15m.a large hydroelectric power plant using karnaphuli … The bridge is on Chittagong-Cox Bazar Highway (N-1) over the river Karnaphuli at the east side of Chittagong Port City of Bangladesh. River plays an important role to agribusiness, industry, and the necessities of people and natural life. The matter would be simpler but for the fact that from Madna downstream for about 26 km (in a straight line) one of the two . Project Name:- Karnaphuli Tunnel. The width of the river in the tunnel area is 700 metres and the depth is 9-11 metres. Karnaphuli River is located in Chittagong City. East of brahmaputra-jamuna river system is Surma-Meghna River System. The indicative length of the proposed Tunnel is 2000 meters. Chittagong Port Authority (CPA) had undertaken the initiative for dredging the river upstream of the . Effluents from these industries are reportedly being directly discharged from river to sea. Factors affecting the persistence of endangered Ganges River dolphins (Platanista gangetica gangetica). Karnaphuli River is the largest and most influential river in chittagong and the chittagong hill tracs from the Lushai hills of Mizoram State of India [10,11]. So, the time schedule of the project will end in October. Unfortunately, several anthropogenic and natural factors jeopardize the future of this species. Due to various activities of the port 6water pollution The Karnaphuli River dredging project is moving ahead, with more than 60 pct of works completed so far, The Financial Express said. Its maximum depth is 1,571 feet (479 m) and . Chittagong Port: Heavily congested and in desperate need of a deep-water upgrade. sediment was collected by fisher-man diving near the river bank within 1-2 m water depth, and the short core was collected from inter-tidal flat using PVC pipe pushed into the sediment. It is the main distributary of the Ganges, which originates in the Himalayas. Karnaphuli River. Karnaphuli Tunnel is an under-construction underwater expressway tunnel in the port city of Chittagong, Bangladesh under the Karnaphuli river. The Karnaphuli river flowing through the region of Chittagong and the Chittagong hills, which is one of the most important rivers in Bangladesh. The thesis titled "Numerical Analyses of the Karnaphuli Tunnel Lining" submitted by Musaddik Hossain, Md. "ইঞ্জিন চালক-২য় শ্রেণী" পদে জনবল নিয়োগের নিমিত্তে লিখিত পরীক্ষার তারিখ . However, during the dry season (i.e. In a nutshell, the tunnel, which is being constructed at a depth of 18 to 43 metres below the water, will connect Chattogram city with the other side of the Karnaphuli River. As a result, small vessels reach the large vessels in a distance to unload them. All 3 Available Parameters for this site. Rajakhali Canal, a tributary of Karnaphuli River estuary, flowing through Chittagong City (the commercial capital of Bangladesh) receives a huge amount of domestic and industrial Bangladesh Navy is executing this capital cleanup program, taken. Available Period. The present study was conducted in the Kaptai lake that was created for hydro-electric power generation in 1961 by damping the Karnaphuli river at Kaptai point (Karmakar et al., 2011).The lake comprises two main tributaries and separated into two different arms by hilly regions in between of this lake—the north-eastern part situated within the upper catchment composed of the Kasalong tributary. This tube started from Anwara end and merged at Patenga end of Chattogram city. the Karnaphuli River from Sadarghat Jetty to Third Karnaphuli Bridge', was supposed to be completed by 2013. The Karnaphuli River is one of the major and most important rivers in Chittagong and . A tanker carrying 1,200 tonnes of diesel collided with another ship on the Karnaphuli river near Chittagong port on Friday and spilled tonnes of fuel, port authority spokesman Omar Faruk said. Earlier, it took 17 months to excavate the first tube. The lake was created as a result of building the Kaptai Dam on the Karnaphuli River, as part of the Karnaphuli Hydro-electric project. David Mould. (1982) for every 3m depth of soil and the entire 30m depth of the borehole. And build also another deep seaport about 10 km south where the . Originating from the Lushai hills in Mizoram, India, it flows through Chittagong Hill Tracts and Chittagong into the Bay of Bengal. Written January 7, 2019 depth of water in the river due to lack of dredging. reduced by 1.5 metres due to the decline in the depth of water in the river due to lack of dredging. A study completed last year -- Impact Assessment on Upstream Water Withdrawal to Conserve Natural Breeding Habitat of Major Carps in the River Halda -- looked at the various factors responsible for the loss in its . David Mould. The sampling points were recorded with the global positioning system (GPS) tracer (Germin-62s, USA). The Malaysian contractor couldn . However, the width of the river has come down by half in the last 14 years. The Karnaphuli River Tunnel in the port of Chittagong is a proposed 3.4 km-long, 11 m diameter twin tunnel under the river. Karnaphuli Tunnel (Bengali: কর্ণফুলী সুড়ঙ্গ) is an underwater river tunnel in the port city of Chittagong, Bangladesh to be constructed under the Karnaphuli river. Rivers are integral parts of Bangladesh & Bangladeshi peoples' life and 'Kaibartas' are the traditional fishermen of Bangladesh by generations who live entirely on fishing. naphuli River. Evening cruise on private motor boat. The river bend is a well-known constriction in the river, which limits the size of the vessel that can enter the port. Karnaphuli is a 667-metre (2,188 ft) wide, and the largest and most important river in Chittagong and the Chittagong Hill Tracts. A ray of light has emerged in the depths of Karnaphuli River, ushering in new hopes for endless possibilities in connectivity and trade as the work to build the country's first underwater expressway tunnel -- Bangabandhu Sheikh Mujibur Rahman Tunnel -- under the Karnaphuli River is advancing fast. It is located in the Kaptai Upazila under Rangamati District of Chittagong Division. Related Articles April 12, 2022 Australia road upgrades planned April 8, 2022 New West African highway planned April 5, 2022 Liebherr bullish with strong results April 4, 2022 We need to increase both the depth . The master plan for protecting the river states, "There are 50,000 sanitary and 24,000 open toilets in the metropolis. Soil and water quality determines the health of an aquatic ecosystem. KARNAPHULI RIVER-LIFE RECREATION & RESEARCH CENTER CHITTAGONG, BANGLADESH . China Digs Deep for Bangladesh BRI Multi-Channel Tunnel Project. November to May), the salinity of Halda river water sometimes (i.e. নোটিশ টু মেরিনার্স , সার্কুলার নং- ২৬/২০২২, তারিখঃ ০৯.০৪.২০২২. Golam Ahmed and Tonumoy Mustafiz, St. No. The project includes over five km of connecting roads and will be a game . Karnaphuli River, major watercourse of the Chittagong region, Bangladesh. The dam impounds the Karnaphuli River's waters in the reservoir for the generation of hydroelectric power. The study is to be completed by ten months. According to the Department of Environment, 15 to 25 milligrams of biochemical oxygen per litre of water has been found in Karnaphuli recently which is supposed to be below eight milligrams. The machine with a diameter of 12.12 meters weighing 2,200 tons will be used for opening the tunnel under Karnaphuli River. riverbanks. The objective of the study is to develop a one-dimensional mathematical model for unsteady gradually varied flow in a single channel during dry and wet season. It is a 667-metre (2,188 ft) wide river in the south-eastern part of Bangladesh. Officials earlier said construction works of the two projects were expected to begin in 2017 and to be completed in 2020. Originating from the Saithah village of Mamit district in Mizoram, India, it flows 270 kilometres (170 mi) southwest through Chittagong Hill Tracts and Chittagong into the Bay of Bengal. Many commuters cross the river in the mornings and back in the evenings after work. Amid concern over cost rises, Bangladesh has issued a request for expression of interest to engage a consultant for the proposed the Karnaphuli River Tunnel. Pseudolaguvia fucosa is distinguished from congeners except for P. virgulata by the presence (vs. absence) of a pale, y-shaped marking on the dorsal surface of the head; from congeners except for P. flavida, P. kapuri, P. muricata, P. nepalensis, P. ribeiroi and P. virgulata Many heavy and small industries have been built on both sides of this river as the Chittagong Port of Bangladesh is situated on the bank of this river. . A great many individuals rely upon the river water for irrigation and fish cultivation. Collected surface sediment samples were put into polythene bags and Image Source: Paudel, S., & Koprowski, J. L. (2020). To visit Karnaphuli River on your trip to Chittagong City, use our Chittagong City day trip planning tool. The west bank approach road will be 740 meters and the east bank approach road 4,952 meters. Width of the river at the site of the proposed tunnel is 700m and the water depth is between 9-11m. the Karnaphuli River from Sadarghat Jetty to Third Karnaphuli Bridge', was supposed to be completed by 2013. The Karnaphuli River Tunnel in the port of Chittagong is a proposed 3.4 km-long, 11 m diameter twin tunnel under the river. The bridge is 950m long and 24.47m wide. "If the port allows 10-meter draft and 200-meter long vessels, increased volume of container/cargo can be carried from transshipment port to the Chittagong port lowering transportation costs," noted Mohammed Abdullah Jahir . In a nutshell, the tunnel, which is being constructed at a depth of 18 to 43 metres below the water, will connect Chattogram city with the other side of the Karnaphuli River. Also Read- Bangabandhu Tunnel: 2 ends meet under Karnaphuli river It will also connect Anwara upazila with the Port City. 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