scispace - formally typeset
Search or ask a question

Does earthquake consider as the most dangerous disaster? 


Best insight from top research papers

Earthquakes are indeed considered among the most dangerous natural disasters due to their devastating impact on lives, infrastructure, and economies globally. They have caused significant loss of life, limb, and property, with varying magnitudes affecting different regions. The unpredictability of earthquakes, coupled with their potential to trigger tsunamis and other hazards like landslides and liquefaction, further amplifies their danger . Data indicates that earthquakes have claimed an average of 27,000 lives annually since 1990, highlighting their lethal nature and the increasing trend of significant human and economic losses over the years . The frequency and intensity of earthquakes, combined with factors like population size, disaster preparedness, and building construction quality, contribute to the varying impacts earthquakes have on different regions .

Answers from top 4 papers

More filters
Papers (4)Insight
Yes, earthquakes are considered one of the most lethal natural disasters, claiming an average of 27,000 lives annually since 1990, with increasing impact trends since the 1970s.
Book ChapterDOI
01 Jan 2024
Earthquakes are considered among the most devastating natural disasters due to their potential for massive loss of life, infrastructure damage, and economic impact, as highlighted in the paper.
Yes, earthquakes are considered the most destructive disasters, causing significant loss of lives, infrastructure damages, and financial losses globally, as highlighted in the study.
Book ChapterDOI
09 May 2022
1 Citations
Yes, earthquakes combined with tsunamis are considered the most damaging environmental hazards globally, as stated in the "Global Assessment Report on Disaster Risk Reduction" in 2019.

Related Questions

What is the statement of the problem of earthquake simulation table?5 answersThe problem addressed in earthquake simulation tables is the accuracy of reproducing seismic waveforms during testing. Various approaches have been proposed to enhance the precision of waveform reproduction. One such method involves a hybrid integration algorithm that combines frequency domain integration for velocity signals with time domain integration for displacement signals, reducing errors in both domains. Additionally, the design of earthquake simulation shake tables aims to provide a simple yet effective platform for conducting seismic tests on structures like walls and pillars, ensuring ease of assembly, safety, and wide applicability. Furthermore, earthquake simulating vibration tables are developed to simulate earthquakes of varying strengths to test the anti-seismic capabilities of structures, offering a practical and cost-effective solution for educational purposes.
What are the implications of using global earthquake models for seismic risk assessment?5 answersGlobal earthquake models play a crucial role in seismic risk assessment by providing scientific hypotheses on future earthquake rates, locations, and magnitudes worldwide. These models, such as the Tectonic Earthquake Activity Model (TEAM) and the World Hybrid Earthquake Estimates based on Likelihood scores (WHEEL) model, incorporate factors like interseismic crustal strain accumulation and sudden lithospheric stress release. They help in estimating seismicity for seismic hazard assessment, aiding in identifying vulnerable areas and planning appropriate risk reduction strategies. Additionally, the use of artificial intelligence models based on machine learning can enable autonomous approaches for analyzing risk potential, alerting stakeholders, and initiating risk reduction steps, especially in densely populated earthquake-prone regions. By utilizing these global earthquake models, decision-makers can access valuable information for informed decision-making at local, regional, and national levels.
What are the most effective approaches to earthquake risk assessment?5 answersEffective approaches to earthquake risk assessment include the use of the Analytic Hierarchy Process (AHP) for risk assessment and prioritization. This method combines quantitative and qualitative data to make decisions and is particularly useful when statistical data is lacking. Another approach is earthquake-resistant design and construction, reviewing building use regulations and codes, and retrofitting existing vulnerable infrastructure. Accurate earthquake predictions are challenging, but advancements in digital seismology and real-time processing of seismic data have enabled the development of real-time risk mitigation systems like earthquake early warning systems (EEWS). Risk assessment can also be done by deriving a risk index based on multiple spatial parameters in a gridded map, which helps in identifying shelter space demands and supporting safety measures. Higher resolution seismic models and waveform prediction techniques can also contribute to realistic earthquake scenario estimation and seismic hazard assessment. The use of Xtreme learning machine and multi-criteria decision making models coupled with remote sensing and geographic information systems (GIS) can generate earthquake risk maps and support risk management strategies.
What is the relationship between hazard and exposure in disaster risk?3 answersThe relationship between hazard and exposure in disaster risk is crucial for understanding and mitigating the impact of disasters. Hazard refers to the potential threat or danger posed by natural events such as earthquakes or floods, while exposure refers to the extent to which individuals or assets are at risk of being affected by these hazards. Research shows that exposure and vulnerability are dynamic components of disaster risk, influenced by factors such as residential location choices and socioeconomic preferences. However, the assessment and recording of patient-specific hazard exposure data during natural hazard disasters is often limited, with little attention given to the magnitude of exposure or patient-environmental data. Despite the occurrence of natural hazard events, there is limited evidence to suggest that they lead to improved disaster risk reduction policies globally. Understanding the relationship between hazard and exposure is essential for developing effective strategies for early intervention and health protection in emergency health responses.
Define earthquake and tsunami?4 answersEarthquakes occur as a burst of sudden ground shaking created by the release of accumulated stress along a fault, often influenced by movement of the world’s tectonic plates. Ground shaking from an earthquake can generate additional hazards, including landslides, liquefaction, and tsunami. A tsunami is a serious secondary disaster brought by an earthquake. It is a series of ocean waves with very long wavelengths and periods that can cause significant damage and loss of life when they reach coastal areas.
What are the implications of gender-based differences in risk perception about earthquake?1 answersGender-based differences in risk perception about earthquakes have several implications. Studies have shown that women generally have higher levels of earthquake risk perception. They tend to perceive earthquakes as more likely, having a greater impact, and having a higher overall risk rating compared to men. Women also report being more sensitive to earthquakes and experiencing higher levels of emotional distress related to hazards. Factors such as education, age, and personal resources like discomfort of living space can significantly predict women's earthquake risk perception. Additionally, there is evidence of gender-dependent perception of earthquake effects, with differences in seeking shelter, balance, and recovery time between male and female respondents. These gender differences in risk perception have implications for disaster management, risk assessment, and the design of safety training programs, highlighting the need for gender representation and tailored approaches in these areas.

See what other people are reading

When did the rock fall around lebowakgomo?
4 answers
The rock fall around Lebowakgomo occurred on Wednesday, July 10, 1996, at 6:52 pm PDT. This event involved a large block of granite detaching from a cliff in Yosemite Valley, with the rock subsequently sliding down an inclined shelf before free-falling and impacting on the talus slope in the Happy Isles area of the valley floor in Yosemite National Park. The seismic activity generated by rock falls, such as those in the French Alps, can be analyzed to understand the ground-motion vibrations and seismic sources associated with such events. While the concept of homeostasis is commonly accepted, variability in biological processes, including circadian rhythms, plays a crucial role in understanding dysregulation and targeted therapies for conditions like hypertension.
Are prison nurses ready for disasters especially for earthquakes?
5 answers
Prison nurses, like other healthcare providers, play a crucial role in disaster response. However, studies indicate that nurses, in general, are often not adequately prepared for disasters, including earthquakes. Factors influencing nurses' preparedness include previous disaster response experience, disaster-related education, marital status, and having disaster preparedness training. Additionally, research on nursing students shows a lack of personal disaster preparedness and knowledge gaps in earthquake response, highlighting the need for improved disaster training in nursing education programs. Moreover, in the context of prisons, specific risks such as personnel, equipment, and management factors need to be addressed to ensure the safety of inmates during disasters like earthquakes. Therefore, enhancing disaster preparedness through education and training programs is crucial for both current and future prison nurses.
What are the coping mechanisms utilized by adult children to manage the stress associated with caregiving preparation?
5 answers
Adult children utilize various coping mechanisms to manage the stress associated with caregiving preparation. These mechanisms include reframing, acquiring social support, seeking spiritual support, effort to maintain well-being through spirituality, acceptance, optimism, patience, and management of psychological needs. Additionally, caregivers seek help from their families, purchase social care services, and engage in professional medical services to reduce stress levels. Furthermore, individual resilience plays a crucial role in mediating the relationship between caregiver burden and quality of life, helping to mitigate the negative implications of stress, anxiety, and depression among adult children providing care to their parents with advanced cancer. These coping strategies aim to enhance the well-being of both the caregivers and the care recipients.
What are the phisiographical characteristics of Goa, in India?
4 answers
Goa, India, boasts a diverse physiographical landscape. It is characterized by a blend of dry and wet elements, where the Indian Ocean meets the Western Ghats of Konkan, showcasing a mix of open seas, deep currents, and floodplains. The region's coast exhibits a rich array of geomorphic features such as headlands, cliffs, islands, estuaries, beaches, and alluvial plains, reflecting the effects of neotectonics, erosion, and deposition over time. Additionally, Goa is home to various freshwater bodies like Syngenta Lake, Khandola Pond, Lotus Lake, and Curtorim Lake, which support diverse aquatic life but face pollution challenges due to rapid urbanization and industrialization. Furthermore, the state's cultural history is reflected in its temple architecture, with structures ranging from ancient wooden temples to grand Indo-Portuguese style temples, showcasing a deep connection between sacredness, architecture, and the natural environment.
How does environment affect health?
5 answers
The environment significantly impacts health through various factors such as air pollution, water contamination, and climate change, leading to diseases like cancer, lung, and heart diseases. Environmental hazards are linked to adverse health outcomes in common diseases like diabetes and heart disease, emphasizing the importance of addressing environmental health issues. Sustainable environmental management plays a crucial role in maintaining a healthy environment and reducing morbidity and mortality rates by addressing environmental inequities and exposure to toxins and pollutants. Policies, laws, regulations, and disaster preparedness are essential for managing global pollution and its catastrophic effects on health and society. Ultimately, creating healthy and sustainable environments is vital for promoting overall well-being and reducing the burden of environmental factors on human health.
Should suicide be prevented in prisoners?
5 answers
Yes, suicide should be prevented in prisoners, as evidenced by a comprehensive body of research highlighting the elevated risk of suicide among incarcerated individuals and the moral, legal, and public health imperatives to address this issue. Inmates in jails and prisons are at a high risk of committing suicide, with legal and ethical obligations necessitating systematic suicide screening and preventive interventions to save lives and defend against liability lawsuits. The global concern of prison suicide, with rates consistently exceeding those in non-incarcerated populations, underscores the importance of implementing peer-delivered suicide prevention initiatives, despite their limitations and the need for safer service development. The increased risk of suicide among incarcerated offenders compared to the general population calls for a cross-sectoral policy and service response, including targeted interventions for high-risk prisoners. Research indicates that correctional staff play a crucial role in preventing suicides in prison, with innovative interventions needed to enhance suicide awareness and prevention skills. The association between the index offence of detainees and suicide risk further emphasizes the need for suicide prevention strategies that consider offence-related and age-related differences. International human rights standards mandate prison authorities to take reasonable steps to prevent suicides and investigate those that occur, aligning with obligations to protect the human rights of prisoners. The implementation of detailed instructions for suicide prevention in penitentiary establishments is crucial to counteract the negative effects of isolation and reduce the high risk of suicide. Understanding the psychological distress that underlies self-harm and suicide attempts among prisoners is critical for detection and prevention efforts. Finally, the strong association between childhood maltreatment and suicide attempts in prisoners highlights the urgent need for targeted suicide prevention priorities that address the effects of childhood traumatic experiences.
What are some architectural Space planning principles for designing a landslide resilient hospital?
5 answers
Architectural space planning principles for designing a landslide-resilient hospital involve incorporating measures to withstand seismic forces, natural disasters, and ensuring operational continuity during emergencies. Key principles include adopting shock absorption techniques like buckling restrained braces to enhance structural resistance, designing safe hospitals that consider specific risks and biosafety measures, following a series of phases in planning and designing, such as early engagement of architects, functional planning before architectural design, and meticulous equipment planning. Additionally, hospital designs should focus on multi-hazard approaches to ensure resiliency during disasters like landslides, earthquakes, and other emergencies. By integrating these principles, hospitals can enhance their ability to withstand disasters and maintain critical functions during adverse events.
What meanings people make of disaster experiences?
5 answers
People affected by disasters often seek to make meaning of their experiences. Survivors of traumatic events tend to create meaning from their ordeal, focusing on personal aspirations, connections with others, and making sense of the disaster's impact on their lives. Disasters not only bring stress but also foster community solidarity and courage, especially in the Global South, where collective well-being outweighs individual success. Long-term experiences of disaster survivors reveal a complex interplay of sensory memories, emotions, relationships, and other life events, shaping their perspectives and coping mechanisms. Catastrophes can disrupt the established order of life, leading to a "crisis of presence" where individuals grapple with uncertainty and loss of familiar reference points, challenging their sense of existence and agency in the world.
What is the effect the role of peer support in students??
5 answers
Peer support plays a significant role in enhancing students' outcomes across various domains. Research indicates that peer support positively influences students' body composition and training habits, aids in their preparedness for transitions to university, reduces statistical anxiety, and boosts psychological capital. Moreover, incorporating peer support with strategies like REDW can significantly improve students' reading comprehension achievement and their responses to learning strategies. These findings collectively highlight the multifaceted benefits of peer support in promoting physical health, academic success, psychological well-being, and social integration among students. Therefore, fostering peer support mechanisms in educational settings can be instrumental in nurturing holistic student development and improving overall student experiences.
What are the challenges faced by educators in implementing effective entrepreneurship education in the Philippines' secondary schools?
5 answers
Educators in the Philippines face various challenges in implementing effective entrepreneurship education in secondary schools. These challenges include difficulties in preparing assessment questions and providing feedback, students' perceptions still being focused on corporate employment rather than entrepreneurship, students perceiving the K-12 program as burdensome due to extended high school years and lack of assistance and facilities, and the need for relevant entrepreneurship education curriculum to prepare students for business ventures amid challenges like time management and community lockdowns. Additionally, the education industry in the Philippines encounters obstacles such as inadequate public education financing and a skills gap between graduates and labor market expectations. Addressing these challenges requires enhancing teaching methods, revising curricula, and fostering entrepreneurship awareness among students and educators.
What is the current state of entrepreneurship education in the Philippines at the secondary level?
5 answers
Entrepreneurship education in the Philippines at the secondary level is gaining traction. Studies show that students are increasingly engaging in entrepreneurial activities due to the education they receive. However, there are challenges such as the need for relevant curriculum updates, the importance of improving teaching methods and school support, and the necessity for adequate facilities and resources in Technology and Livelihood Education. Efforts are being made to enhance students' entrepreneurial skills through technology-enhanced teaching approaches. Additionally, there is a high level of entrepreneurial attitude and intention among Grade 12 Accountancy, Business, and Management students, indicating a positive outlook on entrepreneurship at the senior high school level.