Seismic waves originate from the breaking of rocks during earthquakes. There are different types of seismic waves including P-waves, S-waves, and surface waves. Seismology is the study of seismic waves and earthquakes, which has been practiced for around 150 years. Seismic waves can be used to determine the location and depth of the earthquake focus, and to measure the size of earthquakes using scales like the Modified Mercalli scale and Richter scale. Earthquakes caused by seismic waves can damage buildings and infrastructure, cause injuries and loss of life, trigger events like liquefaction and landslides, and in some cases generate destructive tsunamis.
geophysics seismic waves ,its types, particle motion in S P ans surface waves. Travel time graph . critically refracted , direct and reflected wave arrivals. what is critical distance and crossover distance. relation between critical refracted ,direct and reflected waves.Elastic constants like bulk modulus shear , young's modulus and poisson's ratio. Lame's constant.
geophysics seismic waves ,its types, particle motion in S P ans surface waves. Travel time graph . critically refracted , direct and reflected wave arrivals. what is critical distance and crossover distance. relation between critical refracted ,direct and reflected waves.Elastic constants like bulk modulus shear , young's modulus and poisson's ratio. Lame's constant.
Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explosion.
Response of material to the arrival of energy fronts released by rupture.
Energy that travels through the earth and is recorded on seismographs.
REVIEW OF RECENT EARTHQUAKES IN THE LIGHT OF PLATE TECTONICS AND SEISMIC RISK...Johana Sharmin
This slide represents the knowledge of tectonic plates related problems and massive earthquakes affecting our lives. Here also I accumulated the relationship between geomorphological and plate tectonic aspects in Bangladesh.
Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explosion.
Response of material to the arrival of energy fronts released by rupture.
Energy that travels through the earth and is recorded on seismographs.
REVIEW OF RECENT EARTHQUAKES IN THE LIGHT OF PLATE TECTONICS AND SEISMIC RISK...Johana Sharmin
This slide represents the knowledge of tectonic plates related problems and massive earthquakes affecting our lives. Here also I accumulated the relationship between geomorphological and plate tectonic aspects in Bangladesh.
Earthquake
1.Interior of earth
2.Convection currents cause the movement of plates
3.Tectonic Plate
4.Why do earthquakes occur?
5.Where do earthquakes occur.
6.Definitions
7.Seismic waves: forms
8.Measuring earthquakes
9.Classification of earthquake
10.Locating the shaking
11.Earthquake risk and prediction
12.Short-term predictions
13.Impacts of Earthquake Prediction
8th Grade Integrated Science Chapter 5 Lesson 1 on Earthquakes. This lesson covers a broad range of information including types of faults, earthquake distribution, types of seismic waves, the difference between focus and epicenter, as well as mapping Earth's interior. There is a section that introduces how to locate an epicenter. Additional labs have been added for practice. Finally the lesson ends with different scales including the Richter magnitude scale, the moment magnitude scale, and the Modified Mercalli scale.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. What are seismic waves?
Full of energy
Very fast moving (Speed in km/s)
Breaking of
rocks
Earthquake
Seismic
Waves
3. History
• Chinese attempted 2000 years ago to
determine support attached to the ground.
• Ancient people superstitions.
• Seismology: The study of seismic waves is
called as seismology.
• and it is YOUNG SCIENCE >> 150 years
approx.
4. Some terminologies
• Focus: The location within the earth
where rocks damage take place is called
focus of the earthquake. Seismic waves
first originate here.
• Epicenter: The point on surface of earth
right above the focus is known as
epicenter.
10. Earthquake – Depth of
Focus:
Category Depth kms
Shallow focus 0-70
Intermediate 70-350
Deep 350-670
Estimated by doing analysis on seismogram,
It is calculated by different in velocity of p and s
waves and arrival at recording station.
12. Effect of Seismic Waves
(Earthquakes):
• Vibration and damage of buildings.
• Life losses and injuries due to hitting of falling debris
from buildings during earthquake.
• Liquefaction which is flowing of water saturated soil after
getting shake due to earthquake.
• Probability of fire after earthquake due to broken gas
pipes and electric lines.
• Landslides triggered by shaking of ground.
• Tsunamis i.e. high rising water waves due to disturbing
of water equilibrium in case of shaking.
