• 9964432222
  • Mail Us
  • Appointment
  • Locate Us
  • Chat Now
  • Courses
  • Login
  • Register
Manifest IAS
JournalsOfIndia
Advertisement
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
JournalsOfIndia
No Result
View All Result
Home Disaster Management

Uttarakhand Glacier Disaster

February 9, 2021
in Disaster Management
Reading Time: 2 mins read
0
Uttarakhand Glacier Disaster
294
VIEWS
Share on WhatsAppShare on TelegramShare on Facebook
image_pdfMake PDF

In news : The sudden collapse of part of a glacier in Uttarakhand’s Nanda Devi mountain and the ensuing floods that have claimed many lives recently

What happened in Uttarakhand?

A significant slice of the glacier, dislodged by a landslide, according to some satellite images, produced roaring torrents in the Rishiganga and Dhauliganga rivers in Chamoli district, trapping unsuspecting workers at two hydro power project sites. Scores of people are still missing in the wave of water, silt and debris that swamped the rivers and filled tunnels in the Tapovan power project

What is the impact?

The incident has claimed many lives, including the hydro projects such as 

  • Tapovan vishnugad hydropower project
  • The privately owned Rishi Ganga power project (130 Mw), which is on the upper stream of the Alaknanda river, was the first to face the brunt of the avalanche
  •  PipalKoti (4×111 Mw), the hydro project of state-owned THDC & 
  • Vishnuprayag (400 Mw) of Jaypee Group also faced damages.

What is an Avalanche?

An avalanche is an event that occurs when a cohesive slab of snow lying upon a weaker layer of snow fractures and slides down a steep slope

An avalanche is a rapid flow of snow down a hill or mountainside. Although avalanches can occur on any slope given the right conditions, certain times of the year and certain locations are naturally more dangerous than others.

Types of Avalanche

  • Loose Snow Avalanche: They are common on steep slopes and are seen after a fresh snowfall
  • Slab Avalanche: Loose Snow Avalanches in turn could cause a Slab Avalanche, which are characterized by the fall of a large block of ice down the slopes. Thin slabs cause fairly small amounts of damage, while the thick ones are responsible for many fatalities
  • Powder Snow Avalanche: A mix of the other forms, Loose Snow and Slab. The bottom half of this avalanche consists of a slab or a dense concentration of snow, ice and air. 
    • Above this is a cloud of powdered snow, which can snowball into a larger avalanche as it progresses down the slope. 
    • The speed attained by this avalanche can cross 190 miles per hour and they can cross large distances.

Wet Snow Avalanche: These are quite dangerous as they travel slowly due to friction, which collects debris from the path fairly easily

image_pdfMake PDF
Source: Business Standard
Tags: News PaperPrelims

Related Posts

International Conference on Disaster Resilient Infrastructure(ICDRI)

International Conference on Disaster Resilient Infrastructure(ICDRI)

May 6, 2022
Disaster Management Plan of the Ministry of Panchayati Raj (DMP-MoPR)

Disaster Management Plan of the Ministry of Panchayati Raj (DMP-MoPR)

March 21, 2022
National Disaster Response Force (NDRF) raising day

National Disaster Response Force (NDRF) raising day

January 21, 2022
World Congress on Disaster Management

World Congress on Disaster Management

November 25, 2021
Monsoon and Disasters

Monsoon and Disasters

October 26, 2021
PROJECT O2 for INDIA

PROJECT O2 for INDIA

June 14, 2021
Oxygen Expresses

Oxygen Expresses

June 4, 2021
Second Wave of COVID19

Second Wave of COVID19

May 22, 2021
Congo Declares End of Ebola Outbreak

Congo Declares End of Ebola Outbreak

May 20, 2021
Fire Safety and Regulations in India

Fire Safety and Regulations in India

March 19, 2021
Please login to join discussion

Our Offline Classroom Student

PRELIMS 2021 POLITY QUESTIONS ANALYSED

https://youtu.be/5q8hBcRGhAs

PRELIMS 2021 HISTORY QUESTIONS ANALYSED

https://youtu.be/v0SIZ7SUybg

CONGRATULATIONS TO 2020 TOPPERS !!!

Rank 25 Vaibhav Rawat 

Rank 218 Kankanala Rahul Reddy
Rank 385 Sagar A Wadi
Rank 504 Malashree MV
Rank 573 Shridevi B V
Rank 707 Mamatha G

COURSES OFFERED

PRELIMS SURESHOTS

May 2022
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
3031 
« Apr    

Browse by Category

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tags

AIR BBC Business Standard CNN Deccan Herald DownToEarth Down to Earth DTE Economic Times ET GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express India today Indiatoday Kurukshetra LiveMint Mains News News Paper Newspaper PIB PIB & The Hindu pre Prelims PRS India RSTV Science Reporter Survey The Hindu The Hindustan Times The India Express The Indian Express The New Indian Express Times of India TOI TOPPERS UNDP website Wikipedia Yojana
JournalsOfIndia

Our vision is to orient the readers to grasp the facts objectively and analyse critically. In the rush of reaching first to the readers, the websites miss the balanced opinion, which is the need of the hour. We aim to reach the readers with more crispness, preciseness and relevance. We bring the articles in UPSC way for the civil services aspirants and the Wisest Way for general readers.

Categories

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tag

AIR BBC Business Standard CNN Deccan Herald DownToEarth Down to Earth DTE Economic Times ET GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express India today Indiatoday Kurukshetra LiveMint Mains News News Paper Newspaper PIB PIB & The Hindu pre Prelims PRS India RSTV Science Reporter Survey The Hindu The Hindustan Times The India Express The Indian Express The New Indian Express Times of India TOI TOPPERS UNDP website Wikipedia Yojana

Newsletter

The most important UPSC news and events of the day.

Get Journals daily newsletter on your inbox.

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

  • Login
  • Sign Up
  • Home
  • SNIPPETS
  • ARTICLES
  • BROWSE
  • DOWNLOADS
No Result
View All Result

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms bellow to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In