River system in India Flashcards
A river drains the water collected from a
specific area, which is called its ‘
catchment area’.
An area drained by a river and its tributaries
is called a
drainage basin
When the rivers originate from a hill and flow in all directions, the drainage pattern is known
as
‘radial eg Amarkantak plateau
When the primary tributaries of rivers flow parallel to each other and secondary tributaries
join them at right angles, the pattern is known as
‘trellis’.
When the rivers discharge their waters from all directions in a lake or depression, the
pattern is know as ‘
centripetal
The boundary line separating one drainage basin from the other is known as the
waterdivde
catchments of smal rivers are known as
watershed.
Major river basin area
more than 20000 sq km
medium river basin area
2000 to 20000 sq km
Minor
less than 2000 sq km
sorrow of Bihar
Kosi
Mighty river Indo Brahma or shiwalik during which era
Miocene period
water divide between Indus and ganga river system
delhi ridge
Dismemberment of Indi brahma river
Pleistocene era
Source of Indus (SIndhu river)
Glacier near Bokhar Chu
Jhelum source
a spring at Verinag in the south-eastern part of the Kashmir Valley.
Chenab source
iginates from near the Bara Lacha Pass in the Lahul-Spiti part of the Zaskar Range
The Ravi has its source in
Kullu hills near the Rohtang Pass in Himachal Pradesh.
Beas originates near the
Rohtang Pass n the southern end of the Pir Panjal Range, close to the source of the Ravi.
e Satluj rises from the
Manasarovar-Rakas Lakes in western Tibet
In Tibet, Indus is known as
‘Singi Khamban;
Indus flows between
Ladakh and Zaskar range
Indus enters into Pakistan near
Chillar in the Dardistan region
Indus recieves Kabul river at right bank near
Attock hill
right bank tributaries of the Indus are
he Khurram, the Tochi, the Gomal, the Viboa and the Sangar, Kabul
Indus recieves panjhad
above Mithankot
The Panjnad i
Satluj, the Beas, the Ravi, the Chenab and the Jhelum.
The Indus flows in India only through the L
eh district in
Jammu and Kashmir.
River in Wular lake
Jhelum
Jhelum joins the Chenab near .
Jhang in Pakistan
is the largest tributary of the
Indus. I
Chenab
two streams for Chenab
Chandra and Bagha
Ravi joins chenab at
Sarai Sidhu
The river flows through the Kullu valley and forms gorges at Kati and Largi in the Dhaoladhar range
Beas
Beas meets satluj at
Harike
it is known as Langchen Khambab.
Satluj
passes through the Shipki La on the Himalayan ranges and enters the Punjab plains
Satluj
type of river satluj
Anrtecedent
it feeds the canal system of the Bhakra Nangal project
satluj
Bhagirathi meets the Alaknanda to form ganga at
Devprayag
The Alaknanda has its source in the
Satopanth glacier above Badrinath
Dhauli and Vishnu Ganga form Alaknanda at
Joshimath or Vishnu Prayag
Pindar joins Alaknanda at
karna prayag
mandakini or Kali Ganga meet Alaknanda at
Rudra Prayag
Two distributaries of ganga
Bhagirathi and the Hugli
States for Ganga
Uttarakhand (110 km) and Uttar Pradesh
(1,450 km), Bihar (445 km) and West Bengal
(520 km
The important left bank tributaries of ganga are
the.Ramganga, the Gomati, the Ghaghara, the
Gandak, the Kosi and the Mahananda
The Ganga river finally discharges itself into the Bay of Bengal near
the Sagar Island.
the western most and the
longest tributary of the Ganga
yamuna