Skip to main content

National and international Institutions disaster management

India has a comprehensive framework for disaster management, involving various national and international institutions. Here's an overview:


 National Institutions for Disaster Management in India


1. National Disaster Management Authority (NDMA)

   - Role: Apex body for disaster management in India.

   - Functions: Formulates policies, plans, and guidelines for disaster management; ensures timely and effective response to disasters.

   - Chairperson: Prime Minister of India.


2. National Institute of Disaster Management (NIDM)

   - Role: Premier institute for capacity building, training, and research in disaster management.

   - Functions: Provides training programs, conducts research, and develops educational materials for disaster risk reduction.


3. National Disaster Response Force (NDRF)

   - Role: Specialized force for responding to disasters.

   - Functions: Conducts search and rescue operations, provides immediate relief, and works on disaster preparedness and mitigation.


4. Ministry of Home Affairs (MHA)

   - Role: Nodal ministry for disaster management.

   - Functions: Coordinates disaster response and relief activities, implements disaster management policies.


5. Indian Meteorological Department (IMD)

   - Role: Provides weather forecasts and warnings for natural disasters.

   - Functions: Monitors weather conditions, issues early warnings for cyclones, floods, and other weather-related hazards.


6. Central Water Commission (CWC)

   - Role: Manages water resources and flood control.

   - Functions: Issues flood forecasts and advisories, develops flood control measures.


7. National Remote Sensing Centre (NRSC)

   - Role: Provides satellite imagery and remote sensing data.

   - Functions: Supports disaster monitoring and management through satellite-based data.


8. State Disaster Management Authorities (SDMAs)

   - Role: State-level bodies for disaster management.

   - Functions: Implement national policies and plans at the state level, prepare state-specific disaster management plans.


9. District Disaster Management Authorities (DDMAs)

   - Role: District-level bodies for disaster management.

   - Functions: Prepare and implement district disaster management plans, coordinate disaster response at the district level.


 International Institutions for Disaster Management Relevant to India


1. United Nations Office for Disaster Risk Reduction (UNDRR)

   - Role: Coordinates international efforts in disaster risk reduction.

   - Functions: Supports countries in implementing the Sendai Framework for Disaster Risk Reduction, facilitates knowledge sharing and capacity building.


2. International Federation of Red Cross and Red Crescent Societies (IFRC)

   - Role: Provides humanitarian assistance during disasters.

   - Functions: Conducts disaster response and relief operations, supports community resilience programs.


3. United Nations Development Programme (UNDP)

   - Role: Assists countries in building resilience to disasters.

   - Functions: Implements projects on disaster risk reduction, climate adaptation, and recovery.


4. World Bank

   - Role: Provides financial and technical assistance for disaster management.

   - Functions: Funds disaster recovery and resilience projects, offers technical expertise for disaster risk management.


5. Asian Disaster Preparedness Center (ADPC)

   - Role: Promotes disaster risk management in Asia.

   - Functions: Provides training and capacity building, conducts research, and supports disaster management programs in member countries, including India.


6. Global Facility for Disaster Reduction and Recovery (GFDRR)

   - Role: Supports disaster risk management programs worldwide.

   - Functions: Provides funding and technical assistance for disaster risk reduction and recovery projects.


These institutions play crucial roles in disaster management by coordinating efforts, providing resources and expertise, and fostering collaboration at national and international levels.





Comments

Popular posts from this blog

Photogrammetry – Types of Photographs

In photogrammetry, aerial photographs are categorized based on camera orientation , coverage , and spectral sensitivity . Below is a breakdown of the major types: 1️⃣ Based on Camera Axis Orientation Type Description Key Feature Vertical Photo Taken with the camera axis pointing directly downward (within 3° of vertical). Used for maps and measurements Oblique Photo Taken with the camera axis tilted away from vertical. Covers more area but with distortions Low Oblique: Horizon not visible High Oblique: Horizon visible 2️⃣ Based on Number of Photos Taken Type Description Single Photo One image taken of an area Stereoscopic Pair Two overlapping photos for 3D viewing and depth analysis Strip or Mosaic Series of overlapping photos covering a long area, useful in mapping large regions 3️⃣ Based on Spectral Sensitivity Type Description Application Panchromatic Captures images in black and white General mapping Infrared (IR) Sensitive to infrared radiation Veget...

Photogrammetry – Geometry of a Vertical Photograph

Photogrammetry is the science of making measurements from photographs, especially for mapping and surveying. When the camera axis is perpendicular (vertical) to the ground, the photo is called a vertical photograph , and its geometry is central to accurate mapping.  Elements of Vertical Photo Geometry In a vertical aerial photograph , the geometry is governed by the central projection principle. Here's how it works: 1. Principal Point (P) The point on the photo where the optical axis of the camera intersects the photo plane. It's the geometric center of the photo. 2. Nadir Point (N) The point on the ground directly below the camera at the time of exposure. Ideally, in a perfect vertical photo, the nadir and principal point coincide. 3. Photo Center (C) Usually coincides with the principal point in a vertical photo. 4. Ground Coordinates (X, Y, Z) Real-world (map) coordinates of objects photographed. 5. Flying Height (H) He...

Raster Data Structure

Raster Data Raster data is like a digital photo made up of small squares called cells or pixels . Each cell shows something about that spot — like how high it is (elevation), how hot it is (temperature), or what kind of land it is (forest, water, etc.). Think of it like a graph paper where each box is colored to show what's there. Key Points What's in the cell? Each cell stores information — for example, "water" or "forest." Where is the cell? The cell's location comes from its place in the grid (like row 3, column 5). We don't need to store its exact coordinates. How Do We Decide a Cell's Value? Sometimes, one cell covers more than one thing (like part forest and part water). To choose one value , we can: Center Point: Use whatever feature is in the middle. Most Area: Use the feature that takes up the most space in the cell. Most Important: Use the most important feature (like a road or well), even if it...

Photogrammetry

Photogrammetry is the science of taking measurements from photographs —especially to create maps, models, or 3D images of objects, land, or buildings. Imagine you take two pictures of a mountain from slightly different angles. Photogrammetry uses those photos to figure out the shape, size, and position of the mountain—just like our eyes do when we see in 3D! Concepts and Terminologies 1. Photograph A picture captured by a camera , either from the ground (terrestrial) or from above (aerial or drone). 2. Stereo Pair Two overlapping photos taken from different angles. When seen together, they help create a 3D effect —just like how two human eyes work. 3. Overlap To get a 3D model, photos must overlap each other: Forward overlap : Between two photos in a flight line (usually 60–70%) Side overlap : Between adjacent flight lines (usually 30–40%) 4. Scale The ratio of the photo size to real-world size. Example: A 1:10,000 scale photo means 1 cm on the photo...

Flight Planning Mission

1. Define the Purpose Decide why you're doing the mission: Mapping land use? Creating a 3D model? Surveying a building or farmland? 2. Choose the Area of Interest (AOI) Mark the exact area you want to cover on a map: Set boundaries (length & width) Use coordinates (lat/long) 3. Select the Camera and Drone Pick the right tools: Camera type (sensor size, resolution) Drone (range, stability, battery life) 4. Set Flight Parameters Plan how the drone should fly: Altitude (height) – affects image size and detail Overlap : Forward overlap (between photos in the same line) – usually 60-80% Side overlap (between photo rows) – usually 30-60% Speed – slow enough for clear photos 5. Calculate Flight Lines Create the path the drone will fly : Straight lines to cover the whole area Make sure the overlap is correct Consider wind and obstacles 6. Plan Ground Control Points (GCPs) Mark known ground...