Question

What is meant by structural measures of disaster risk reduction?
A. Any physical construction to reduce the impact
B. Any non-physical work
C. A plan
D. None of these

Answer 1

Hint The identification, assessment, and reduction of the risks of a disaster need a systematic approach and that is called Disaster Risk Reduction. DRR tries to reduce the vulnerability of society and the economy to disasters. It also deals with factors that may cause disasters to happen, like environmental and human hazards. DRR has two types of measures – Structural and non-structural

Complete step by step answer
During a disaster, there is a potential risk of impact to people from falling buildings and other things. Physical constructions are made to reduce these impacts, or at least to reduce the probability of someone getting hurt, this is known as the structural measure of disaster risk reduction. Also, it is to be noted that the term “structural” is used technically to mean the supports of the building and not the building as a whole

So the correct answer is Option A. Any physical construction to reduce impact.

Additional Information: These measures are carefully calculated using engineering techniques to create enough resistance to hazards and to increase the resilience in the constructions and buildings. There are many structural measures of disaster risk reduction, some of which are dams, ocean barriers, constructions resistant to earthquakes, and evacuation shelters.

Note There are also non-structural measures for disaster risk reduction. These involve knowledge, practices which are aimed at reducing the risks of disasters to human life like injuries, disease, etc. Usually, the non-structural measures are Building codes, planning laws for use of land, assessment, and research on disasters, resources of information, and public awareness programs.