This document discusses cyclones, including their naming conventions, mechanisms of formation, impacts on India, and mitigation strategies. It provides guidelines for cyclone-resistant building design, including using sloped roofs, reinforced concrete, and raising structures above flood levels. Several Indian states are vulnerable to cyclones, and the National Cyclone Risk Management Project aims to reduce vulnerability and support post-disaster recovery.
this is a presentation of cyclone.in this ppt, various types of cyclones are given.its effects, formation, different names, types, emergency response on cyclone is given
Natural Hazards, Classification and AnalysisPaul Wozney
An introduction to the concept of natural hazards,, a look at some of the ways they are classified and information about criteria used to analyze and compare natural hazards for Global Geography 12 at Charles P. Allen High School.
Hydrologic Cycle is also called as Water Cycle. It basically deals with transformation of water in different forms starting from gaseous stage (water vapor) to liquid state (water on earth's surface), and water inside soil as underground water.and again back to gaseous stage. The cycle has no starting or end.
this is a presentation of cyclone.in this ppt, various types of cyclones are given.its effects, formation, different names, types, emergency response on cyclone is given
Natural Hazards, Classification and AnalysisPaul Wozney
An introduction to the concept of natural hazards,, a look at some of the ways they are classified and information about criteria used to analyze and compare natural hazards for Global Geography 12 at Charles P. Allen High School.
Hydrologic Cycle is also called as Water Cycle. It basically deals with transformation of water in different forms starting from gaseous stage (water vapor) to liquid state (water on earth's surface), and water inside soil as underground water.and again back to gaseous stage. The cycle has no starting or end.
In this episode, the following aspects of cyclone are discussed:
1. Origin of Cyclones
2. Types of cyclonic storms and their physical characteristics
3. Distribution of Cyclones
4. Environmental impacts of cyclones
5. Cyclone disaster Management.
Several processes and factors are involved in driving the global water circulation. This lesson is aimed at highlighting the world’s water cycle and its major components and contributions.
In this episode, the following aspects of cyclone are discussed:
1. Origin of Cyclones
2. Types of cyclonic storms and their physical characteristics
3. Distribution of Cyclones
4. Environmental impacts of cyclones
5. Cyclone disaster Management.
Several processes and factors are involved in driving the global water circulation. This lesson is aimed at highlighting the world’s water cycle and its major components and contributions.
Adequacy Check of Existing Crest Level of Sea Facing Coastal Polders by the E...IOSR Journals
The coastal embankment system has been gradually built during the last 40 years. The embankments
were originally designed to increase agricultural production by preventing salt water intrusion not to protect
against cyclonic storms. The alignment of the embankments did not consider the changing conditions in
bathymetry of the sea and thalweg migration of the rivers and therefore many embankments are located under
tidal water level and have severe toe and slope erosion problems during the monsoon season. The crest level
and embankment cross sections have not optimized the protection of hinterland and the embankment itself and
therefore the embankments typically only provide protection for the cyclones with 5-12 year return periods and
the designed crest level of the sea facing coastal polder equal to the sum of normal maximum recorded water
stage plus 1.50m. In this study to estimate the design crest level and side slope for sea facing embankment have
been established based on maximum storm surge level, wave run-up for cyclonic wave, freeboard allowing 5
l/m/s overtopping ,potential climate change impact and land subsidence. Statistical analysis of surge level and
wave run-up is carried out using Extreme Value Analysis (EVA) in MIKE Zero.
About disaster resistant structure in architecture construction. all the measure from flood, earthquake, landslide, cyclones are given in this ppt, and about the disaster resistant structure.
The six climates are normally designated as Hot and Dry, Warm and Humid, Moderate, Cold and Sunny, Cold and Cloudy and Composite. The criteria of allocating any location in India to one of the first five climate zones are that the defined conditions prevail for more than six months.
THIS PPT EXPLAINS HOW TO SHAPE SHELTERS IN WARM HUMID CLIMATE.
Shri S Ahmed is the Faculty Head of the Disaster Management Centre of the Meghalaya Administrative Training Institute, Shillong. A Retired Engineer, he continues to share his expertise in the filed of Disaster Management. This is one of the Presentations used to spread awareness on the concept of Earthquake Risk Management.
(source: Internet)
VULNERABILITY ASSESSMENT AND DAMAGE MITIGATION FOR RCC BUILDINGS DUE TO NON S...Johana Sharmin
This presentation was prepared to portray vulnerability assessment and damage mitigation for RCC buildings due to Non-Seismic Hazards in Bangladesh for the internal meeting of DDC office in Dhaka, Bangladesh. This is entirely based on the PWD-JICA manual for CNCRP project. In this presentation, we emphasized wind load and flood water calculation, their impact on our regular RCC building, and mitigation measures. The excel files are not included for the confidentiality purpose. This presentation helped our colleagues who were not interested in reading the manuals. I felt joyful and curious while I worked in this presentation with my colleague.
Earthquake-resistant structures are structures designed to protect buildings to some or greater extent from earthquakes. While no structure can be entirely immune to damage from earthquakes, the goal of earthquake-resistant construction is to erect structures that fare better during seismic activity than their conventional counterparts. According to building codes, earthquake-resistant structures are intended to withstand the largest earthquake of a certain probability that is likely to occur at their location. This means the loss of life should be minimized by preventing the collapse of the buildings for rare earthquakes while the loss of the functionality should be limited for more frequent ones
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
2. Word "Cyclone" is derived from the Greek, word "Cyclos" meaning the
coils of a snake.
‘Cyclone’ is the term used globally to cover tropical weather systems in which winds
equal or exceed ‘gale force’ (minimum of 34 knot, i.e., 62 kmph).
These are intense low pressure areas of the earth atmosphere coupled system and
are extreme weather events of the tropics.
anti-clockwise direction in the Northern Hemisphere and in clockwise direction in the
Southern Hemisphere.
known as Hurricane in the Atlantic and Eastern Pacific, Typhoon in Western Pacific,
Willy-Willies in Australian,
Baguis in the Philippines.
3. The principal dangers of a cyclone :
Gales and strong winds
Torrential rain
Storm surges or high tidal waves
NAMING OF CYCLONE
Cyclones derive their names through a systematic procedure laid down by the World
Meteorological Organization (WMO)
United Nations Economic and Social Commission for Asia and the Pacific (ESCAP).
India Meteorological Department (IMD).
National disaster management authority (NMDA)
Eight north Indian Ocean countries - Bangladesh, India, the Maldives, Myanmar,
Oman, Pakistan, Sri Lanka and Thailand - have prepared a list of 64 names.
5. An air mass is a large body of air that has
similar temperature and moisture
properties throughout. The best source
regions for air masses are large flat areas
where air can be stagnant long enough to
take on the characteristics of the surface
below
Once the cyclone is fully developed, well-defined fronts
appear.
A front is defined as the transition zone between two air
masses of different density. Fronts extend not only in the
horizontal direction, but in the vertical as well
6. INDIAN SCINARIO
India has a coastline of about 7,516 km,
5,400 km along the mainland, 132 km in
Lakshadweep and 1,900 km in the Andaman
and Nicobar Islands.
Thirteen coastal states and Union
Territories (UTs) in the country are affected
by tropical cyclones. Four states (Tamil Nadu,
Andhra Pradesh, Orissa and West Bengal)
and one UT (Pondicherry) on the east coast
and one state (Gujarat) on the west coast
are more vulnerable to cyclone hazards.
8. Various Types of Cyclonic Disturbances formed in the Bay of Bengal Affecting the
East Coast of India between 1891 and 2000
9. CYCLONES PARAMETERS CONSIDERATION
To determine the degree of proneness the following parameters have been considered.
The composite score has been further been divided
into four categories like:
low (≤3),
moderate (>3 and ≤5),
high (>5 and ≤7) and
very high (>7)
10. By : NDMA(national disaster management authority)
11. Main Objectives of NCRMP
The National Cyclone Risk Management Project (NCRMP)
12. DESIGN GUIDELINES FOR BUILDINGS
i) The design to be carried out for 1.3 times the basic wind speed as recommended in the IS 875 - 1987 part 3.
The basic wind speed as per the code in most parts of the coastal zone is 50 m/s (180 km/hour) up to
10 m above ground level. Further, a number of corrections are to be applied based on the importance of the
structure (risk assessment), topography, size and shape of the building.
ii) The design will also be able to withstand seismic forces in regions which are additionally vulnerable to
earthquake hazard, such as Kandla, etc.
iii) The local community will be encouraged to construct houses which will be cyclone resistant
iv) Sloping RCC roofs (say 1 in 5 or 6 slope) will be used to provide quick rain water drainage and avoid any
seepage or leakage.
v) Minimum M30 Concrete grade (concrete having a characteristic strength of 30 N/mm2) and reinforcement steel
of Fe415 grade will be used in the construction. A design concrete mix as specified by IS Code 456
will be adopted.
vi) An extra cover of 5 mm beyond that specified in IS: 456 for the relevant exposure condition is to be provided
for steel reinforcement.
vii) The walls and all the RCC work will be plastered with cement mortar of 1:4. The outside plaster can be in two
coats. The building will have suitable cement plaster coating both outside and inside.
13. viii) The doors and windows will be of aluminium with anodized fixtures. The size and thickness of the doors and
windows must be of heavy gauge quality.
ix) All inserts and fittings will be of structural aluminium
x)The plinth height of 1.5 m will be used for stilt with the height varying from 2.5 m to 4.5 m if the storm surge
level is more than 1.5 m and less than 4.5 m. In all cases, the floor level will be at least 0.5 m above the possible
maximum surge level.
xi)The foundation will be taken to a depth equal to that of the surge level to avoid scouring, subject to a minimum
of 1.5 m.
xiii) The shelter will have a rectangular or polygonal plan depending on the functional aspect, with curved corners
for better aerodynamic features and the non-erosion of walls. A rectangular plan with curved corners is more
functional for many aspects.
20. implementations
The cyclone DM approach aims to institutionalise the implementation of initiatives and activities covering all
components of the DM cycle including prevention, preparedness, mitigation, relief, rehabilitation and recovery,
with a view to developing communities that are well informed, resilient and prepared to face cyclone-related
emergencies with minimal loss of life and property. Therefore, it will be the endeavour of the central
and state governments and local authorities, including ULBs and PRIs, to ensure implementation of these
guidelines.
BIS :Bureau of Indian Standards
MoUD & PA : Ministry of Urban Development and
Poverty Alleviation
SDMA : State Disaster Management Authorities