Irrigation in Jharkhand


  • There are 16 river basin in the Jharkhand. 
  • There are 208 ground water blocks that are under exploited. 
  • Nearly 10% of agricultural land in Jharkhand is put under irrigation. 
  • There are four sources of irrigation in the state are well,  tanks, canals and tube wells. 
  • Well irrigates around 29.38% of the total area of Jharkhand. 
  • Highest percentage of well irrigation has been recorded in Dumka and Jamtara. 
  • Government scheme like 'Jal dhara' is initiated to increase the number of Wells in the state. 
  • Tank irrigate 19.07% of the total area of Jharkhand. 
  • The highest percentage of tank irrigation is in Pakur. 
  • There are 3 types of canals -perennial Canal, Rain Fed Canal, and Multi purpose Canals. 
  • Perennial Canal with water throughout the year. 
  • Rainfed canal have water during rainy season. 
  • Multi purpose Canals used for irrigation and power generation. 
  • Highest Canal irrigation is in West Singhbhum and Saraikela. 
  • Tube well irrigation is only 8.25% of total area. 
  • Highest percentage of canal is found in Bokaro. 
  • There are 32000 villages in Jharkhand. 
  • There are 8 dams as part of Damodar Valley project developed under joint effort of Jharkhand and West Bengal. 
  • The total number of large dams in Jharkhand is 49.
  • (DVC) Damodar Valley Corporation was established in 1948.
  • DVC project was developed on the pattern of the tennesse valley project of USA. 
  • Tilaiya Dam on Barakar river in Koderma or Hazaribagh district. 
  • Konar Dam on Konar river,  which is tributary of Damodar River. 
  • Maithon Dam on Barakar river in Dhanbad district. 
  • Panchet Dam on Damodar River in Purulia district of West Bengal. 
  • Bal-Pahari Dam on Barakar river in the south of Giridih. 
  • Bokaro Dam on Bokaro river.  
  • Tenu Ghat Dam on Damodar river at Tenughat. 
  • Mayurakshi river originates in Trikut mountain in Deoghar and joins Hooghli in West Bengal. 
  • Mayurakshi project is initiated in the state of Jharkhand and West Bengal. 
  • The Canada multi-purpose dam is established in Dumka district in a place called Massanjore. 
  • Multi-purpose river valley project on subarnarekha and its tributaries. 
  • Scarcity of water is the main hindrance in promotion of crops production in Jharkhand. 
  • Ranchi district has over 50% of its agricultural land under irrigation. 
  • Dhanbad district has less than 5% area under irrigation. 
  • 8 projects are running under the Damodar Valley multipurpose project. 

Comments

Post a Comment

Popular posts from this blog

Flora and Fauna of Jharkhand

Jharkhand is one of the youngest state of india.  Jharkhand has 2 main forest type group are Tropical Moist Deciduous Forest and Tropical Dry Deciduous Forest.  Tropical Dry Deciduous Forest constitute the major forest of Jharkhand covering 93.25% of forest area.  Tropical Dry Deciduous Forest is found in Palamu, Giridih, Singhbhum , Hazaribagh, Dhanbad and Santhal Pargana.  Tropical Moist Deciduous Forest are characterised by tall, straight evergreen trees.  Tropical Moist Deciduous Forest constitute 2.66% of forest area and 4.09% are tree outside the forest (TOF) and plantation.  Major trees found in the State are Bamboo, Sal, Shisham, Teak, Semal, Tendu, Shellac, Butea Frondosa, Mahua, Sissoo, Jamun, Betal nut, Palm, Mango, etc.  Tendu is one of the main source of revenue of Jharkhand.  Tendu leaves are used for bidi - making.  Shellac is secreted by an insect called Kerria Lacca.  Jharkhand producess more than half of Sh...
Read more

Jharkhand historical evidence

Archaeological sources . Archaeologists have found evidences in different parts of Jharkhand which provide them with substantial amount of information about the place.These evidences are copper tools, jewellery, Stone tools, coins, idols etc. Early Stone age.Stone tools like hand axe and scraper have been found in place like Bokaro,Deoghar,Dumka, Banda in Hazaribagh and Damodar river area in Ramgarh.Copper utensils and tools have been found in Bargunda and Karharbari. Deep underground caves have been found in Isko village near Hazaribagh, which suggest that man lived underground in ice age.Pottery, tatoos, marriage and harvest paintings have been found here.Several other materials belonging to the old stone age have been found in areas like Amainagar,  Chaibasa, Dahigadha, Dhorangi...
Read more