|
Floods In Bihar
Bihar is India's most flood-prone state, with 76% of population in the North Bihar living under the recurring threat of flood devastation. Bihar makes up 16.5% of India's flood affected area and 22.1% of India's flood affected population. About 73.06% of Bihar's geographical area, i.e. out of , is flood affected. On an annual basis, they destroy thousands of human lives apart from livestock and assets worth millions. In total, they have claimed 9,500 lives since the government started publishing figures in 1979. North Bihar districts are vulnerable to at least five major flood-causing rivers during monsoon – Mahananda River, Koshi River, Bagmati River , Burhi Gandak River and Gandak – which originate in Nepal. Some south Bihar districts have also become vulnerable to floods from Son, Punpun and Phalgu rivers. The 2013 flood affected over 5.9 million people in 3,768 villages in 20 districts of the state. 2017 flood affected 19 districts of North Bihar killing 514 peo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flooded Bihar
A flood is an overflow of water (list of non-water floods, or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering and public health. Environmental issues, Human changes to the environment often increase the intensity and frequency of flooding, for example land use changes such as deforestation and Wetland conservation, removal of wetlands, changes in waterway course or flood controls such as with levees, and larger environmental issues such as climate change and sea level rise. In particular climate change's Effects of climate change on weather, increased rainfall and Extreme weather, extreme weather events increases the severity of other causes for flooding, resulting in more intense floods and increased flood risk. Flooding may occur as an overflow of water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Nepal
Nepal measures about along its Himalayan axis by across. It has an area of . Nepal is landlocked by China's Tibet Autonomous Region to the north and India on other three sides. West Bengal's narrow ''Siliguri Corridor'' separate Nepal and Bangladesh. To the east are Bhutan and India. Landform regions For a country of its size, Nepal has tremendous geographic diversity. It rises from as low as elevation in the tropical Terai—the northern rim of the Gangetic Plain, through beyond the perpetual snow line to 90 peaks over including Earth's highest ( Mount Everest or ''Sagarmatha''). In addition to the continuum from tropical warmth to cold comparable to polar regions, average annual precipitation varies from as little as in its narrow proportion of the rainshadow north of the Himalayas to as much as on windward slopes, the maximum mainly resting on the magnitude of the South Asian monsoon. Forming south-to-north transects, Nepal can be divided into three belts: Terai, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bhutahi Balan
Bhutahi is a village development committee in Saptari District in the Sagarmatha Zone of south-eastern Nepal. At the time of the 2011 Nepal census Nepal conducted a widespread national census in 2011 by the Nepal Central Bureau of Statistics. Working with the 58 municipalities and the 3915 Village Development Committees at a district level, they recorded data from all the municipalities an ... it had a population of 4,016 people living in 785 individual households. References Populated places in Saptari District VDCs in Saptari District {{Saptari-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kamala River
The Kamala River (Hindi and ne, कमला नदी kamalā nadī) originates from Nepal and flows through Indian state of Bihar. Course The Kamala originates from Churia Range near Maithan which is near Sindhuli Gadhi in Sindhuli District of Nepal at an elevation of . It flows in a southerly direction crossing Kamala Khoj area and after passing through a gorge above Chauphat it flows into the terai area of Nepal at Chisapani. The Kamala forms the border between Siraha and Dhanusa districts in the terai. During the monsoon the river swells up and thus causes devastating river bank erosion. Tao River and Baijnath Khola River merges with Kamala at Maini It enters Indian territory in Madhubani district in Bihar, upstream of Jainagar. A barrage known as Kamala barrage has been constructed by the State Government near Jainagar. It joins the river Kareh (Bagmati) at Badlaghat in Khagaria district and the combined stream flows into the Koshi nearby. While one of its branches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budhi Gandak
The Burhi Gandak River is a tributary of the Ganges. It is known as Narayani in its upper reaches. The Burhi (“Old”) Gandak flows parallel to and east of the Gandak River in an old channel. Course The Burhi Gandak originates from Chautarwa Chaur near Bisambharpur in the district of West Champaran in Bihar. It initially flows through the East Champaran district. After flowing for a distance of about , the river takes a southerly turn where two rivers - the Dubhara and the Tour – join it. Thereafter, the river flows in a south-easterly direction through the Muzaffarpur district for about . In this portion, the river spills over its banks and a number of spill channels take off and rejoin it later. The Burhi Gandak runs a zig-zag course through the districts of Samastipur and Begusarai before covering a short distance in Khagaria district, running by the side of the town of Khagaria, and flows into the Ganges near Gogri and near Bairarpur in Munger Munger, formerly spelt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganges
The Ganges ( ) (in India: Ganga ( ); in Bangladesh: Padma ( )). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international river to which India, Bangladesh, Nepal and China are the riparian states." is a trans-boundary river of Asia which flows through India and Bangladesh. The river rises in the western Himalayas in the Indian state of Uttarakhand. It flows south and east through the Gangetic plain of North India, receiving the right-bank tributary, the Yamuna, which also rises in the western Indian Himalayas, and several left-bank tributaries from Nepal that account for the bulk of its flow. In West Bengal state, India, a feeder canal taking off from its right bank diverts 50% of its flow southwards, artificially connecting it to the Hooghly river. The Ganges continues into Bangladesh, its name changing to the Padma. It is then joined by the Jamuna, the lower stream of the Brahmaputra, and eventually the Meghna, forming the major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gandak
The Gandaki River, also known as the Narayani and the Gandak, is one of the major rivers in Nepal and a left bank tributary of the Ganges in India. Its total catchment area amounts to , most of it in Nepal. In the Nepal Himalayas, it is notable for its deep canyon. The basin also contains three mountains over , namely Dhaulagiri, Manaslu and Annapurna I. Dhaulagiri is the highest point of the Gandaki basin. River course Nepal The Kali Gandaki river source is at the border with Tibet at an elevation of at the Nhubine Himal Glacier in the Mustang region of Nepal. The headwaters stream on some maps is named the Chhuama Khola and then, nearing Lo Manthang, the Nhichung Khola or Choro Khola. The Kali Gandaki then flows southwest (with the name of Mustang Khola on old, outdated maps) through a sheer-sided, deep canyon before widening at the steel footbridge at Chele, where part of its flow funnels through a rock tunnel, and from this point the now wide river is called the Ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghaghra
Ghaghra is a census town in the Ghaghra CD block in the Gumla subdivision of the Gumla district in the Indian state of Jharkhand. Geography Location Ghaghra is located at Area overview The map alongside presents a rugged area, consisting partly of flat-topped hills called ''pat'' and partly of an undulating plateau, in the south-western portion of Chota Nagpur Plateau. Three major rivers – the Sankh, South Koel and North Karo - along with their numerous tributaries, drain the area. The hilly area has large deposits of Bauxite. 93.7% of the population lives in rural areas. Note: The map alongside presents some of the notable locations in the district. All places marked in the map are linked in the larger full screen map. Civic administration There is a police station at Ghaghra. The headquarters of Ghaghra CD block are located at Ghaghra town. Infrastructure According to the ''District Census Handbook 2011, Gumla'', Ghaghra covered an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bhagalpur
Bhagalpur is a city in the Indian state of Bihar, situated on the southern banks of the river Ganges. It is the 2nd largest city of Bihar by population and also the headquarters of Bhagalpur district and Bhagalpur division. Known as the Silk City, it is a major educational, commercial, and political center, and listed for development under the Smart City program, a joint venture between Government and industry. The Gangetic plains surrounding the city are very fertile and the main crops include rice, wheat, maize, barley, and oilseeds. The river is home to the Gangetic dolphin, the ''National Aquatic Animal of India'', and the Vikramshila Gangetic Dolphin Sanctuary is established near the town. The city holds the largest Manasa Puja and one of the largest processions in Kali Puja, an intangible cultural heritage of the region. Demography As of the 2011 India census, the Bhagalpur Urban Agglomeration has a population of 410,210, of which 218,284 were males and 191,926 were f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farakka Barrage
Farakka Barrage is a barrage across the Ganga river located in Murshidabad district in the Indian state of West Bengal, roughly from the border with Bangladesh near Shibganj. Farakka Barrage Township is located in Farakka (community development block) in Murshidabad district. Construction of the Farakka barrage started in 1962, was completed in 1970 at a cost of $208 million. Operations began on 21 April 1975. The barrage is about long. The Feeder Canal (Farakka) from the barrage to the Bhagirathi-Hooghly River is about long. Geography Location Faraka Barrage is located at . Note: The two maps present some of the notable locations in the subdivision. All places marked in the maps are linked in the larger full screen maps. Purpose The barrage was constructed by Hindustan Construction Company. Out of 109 gates, 108 are over the river and the 109th one over the low-lying land in Malda, as a precaution. The Barrage serves water to the Farakka Super Thermal Power Statio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levee
A levee (), dike (American English), dyke (English in the Commonwealth of Nations, Commonwealth English), embankment, floodbank, or stop bank is a structure that is usually soil, earthen and that often runs parallel (geometry), parallel to the course of a river in its floodplain or along low-lying coastlines. The purpose of a levee is to keep the course of rivers from changing and to protect against flooding of the area adjoining the river or coast. Levees can be naturally occurring ridge structures that form next to the bank of a river, or be an artificially constructed fill dirt, fill or wall that regulates water levels. Ancient civilizations in the Indus Valley civilisation, Indus Valley, ancient Egypt, Mesopotamia and China all built levees. Today, levees can be found around the world, and failures of levees due to erosion or other causes can be major disasters. Etymology Speakers of American English (notably in the Midwestern United States, Midwest and Deep South) u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
