Identify and prevent deadly flow when going to the beach

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In the hot summer day, nothing fun by taking the family to the beach . Our country has a coastline of over 3,000 km, has many beautiful beaches to swim is one of the many pleasures of the family on the weekend. Everyone fun waves floundered along, children dig sand, build sand castles and then pull together Block mode um jump into the sea, immersed in each waves pounding the shore. This is an opportunity we started chatting, enjoying the wonderful sea food stride, and returned home in a state of good spirits for a new work week.

But also hidden beach hazards. Occasionally, we hear tragic stories about people or children were swept out to sea that all rescue are becoming over late. Every few weeks I find online newspaper reported that several people bathing, usually children, was swept drowned.

In this article, I am referring to a safety problem when we need to consider when putting your child to swim. Kids love beach also is our responsibility to help our children swim safely.

The first important thing is that we should bathing at beaches with professional rescuers and bathe in the areas of traffic signals. Also, before their children into the sea, we carefully observed the beach to find offshore flow (rip current) as well as estimates of the slope and depth of the beach.
The flow offshore [br ]
the flow offshore from my list roughly translated from rip or rip current . This is a strong current flowing seaward from the shore. We know that the wave will strike and bring the sea to the shore, but when the water is continuously brought ashore, they gather into one line goes out to sea. Sea water flows away from the sea shore are called rip (or rip current).

[red] (Note: I am very grateful if any of you to indicate more accurate word to translate from the rip current) [/ red]

[IMG alt = Nhsecurity aware and deadly currents when going to the beach ] http://media.ola88.com/images/52015/admin/120150514005813.jpg [/ IMG]


Pictures photo above shows us an offshore flow. In this experiment, people close to the coast sprinkle dye. the dye was observed to be pulled away from the shore, where the water show goes from shore the sea. We also see from the shore where the water flows into the sea is calm waters, almost no waves.

the water can reverse stable unchanged throughout the month or the year, but they can also keep changing every few hours. In some beaches, the water does not go towards our opposite which runs along the sea coast.

why do we have to recognize the line offshore flow into the sea before? Because they are dangerous.


[red] Why dangerous offshore flow? [/ red]

the flow offshore is considered one of the leading risk on the coast. It is also the cause of most cases of rescue and drowned when bathing. Offshore flow is like a small river will sweep everything fell into it straight away from the shore and the sea. The average flow velocity can vary from 0.5 m / s to 1m / sec, while no one has the ability to swim against it to shore. Sometimes, due to sudden changes in sea waves, offshore flow velocities up to 2.5 m / sec, faster than the speed of an athlete swimming Olympic swimmer! Offshore flow is usually narrow, about 1-3 meters width. However, when the flow offshore to tens of meters wide.


The flow of offshore can be extremely dangerous because it pulls people swim away from the shore make the exhausting swim panic and drowned while trying to swim exhausted offshore flow.


For those who can not swim, offshore currents can pull them further away even though he was standing at waist level. Then who can not swim will panic and possible drowning.


The water offshore where currents are usually quiet, little waves so often làm for people misunderstand it is a safe place. It will move to that place instead of tub baths where safety signs. When the swimming pool into which flows offshore, immediately they will be washed out to sea.

Therefore, when bathing, we need to remember that not calm waters mean safe waters.

[IMG alt = Nhan aware and dangerous currents deadly when going to the beach ] http://media.ola88.com/images/52015/admin/220150514005852.jpg [/ IMG]

In the above image, the first place where silver wave line away from the sea water near the shore. If we swim where waves of silver (breaking waves), we will be brought ashore waves. But if we move to calm bathing place (between arrows) that we fall into offshore flow. This small river will immediately pull us away from the tears off shore and put us straight into the sea. Thus, the wave is not the danger that the new wave is silent danger zone.

[center] [IMG alt = Nhan aware and deadly currents when traveling tam bien ] http://media.ola88.com/images/52015/admin/320150514005920.jpg [/ IMG] [/ center]

another example as shown above. Silver started the no wave is offshore flow. This area is very dangerous even though they calm. When we go into this area, we can be off-shore flow being washed out to sea.


[red] How to recognize offshore flow? [/ Red]

Prior to the sea, you should take about 5-10 minutes to identify offshore flow over the coast that you are about to shower.

[yellow] You may recognize offshore flow characteristics due to the following: [/ yellow]

· Flow offshore darker color because that where deeper water .

· offshore flow over the water surface quietly, often with smaller waves

· Sometimes we can see debris and foam floating on offshore flow and drifted out to sea
[red]
The way to escape offshore flow [/ red]

The survey found offshore currents do not pull people xuong water. Offshore flow just drag swimmers away from the shore and swimmers will typically put on the silver waves (breaking waves) and the wave will take them back to shore. But people often drown when they fall into the flow of offshore natural instinct makes people swim swim offshore flow to the shore makes them quickly exhausted and drowned. Besides, the panic that swimmers are no longer accurate judgment.

The flow of offshore can be dangerous at any time, not just when there are large waves. When the wave velocity to the shore faster than dangerous for swimmers. However, when there are less people into the sea for fear billow bath. On days when no major waves, on the contrary, people often drown more and more people into the sea for bathing. When the waves are not too big shows people often subjective and not interested in offshore flow.


It;s important when crashed into the shore flow is absolutely not trying to swim against the flow offshore to onshore.

[i] expert advice when we crashed into the offshore flow: [/ i]

· Calm. Do not Panic

· Do not try to swim against the current to flow offshore

· For a good swimmer, if you are confident, swim parallel to the shore, often will head to regions silver wave by wave and take you back to shore

· for weak swimmers: whenever you can not touch or see weakness coast, raise your hand signal, average static float to keep the effort and call for help.

· If weak offshore flow, try to swim parallel to the coast to get to the top spot thanks to waves of silver waves take you ashore. [ br]
· again, whenever you can not touch or see weakness coast, raise your hand beckoned, calm, float to keep the effort and call for help.

To reduce the risk of falling into offshore flow, you need to have some understanding of them, know how to recognize and not to swim in or near shore currents.

You should swim at the coast with force cprofessional experience available protection and safety in the pool (in Australia is the area between the red flag and yellow flag). You need to observe safety indicators and, if necessary, should talk to lifeguards for features that you are going down the coast bathroom.

You will also need to know how to swim and do not swim alone. If you are unsure, do not overboard bath.

[center] [IMG alt = recognize and de style flows lethal when going to the beach ] http://media.ola88.com/images/52015/admin/420150514010111.jpg [/ IMG] [/ center]

[red] Conclusion [/ red]

Before swimming, we need to learn the characteristics and safety of the beach which we bathroom was going down. We need to take a few minutes to identify offshore flow and should not swim near those areas. When accidentally fell into offshore flow, we need to find a way to calm the flow out of it by swimming parallel to shore or swim perpendicular to the offshore flow into the silver wave to wave thanks take us ashore. Absolutely not swim against the flow of offshore and coastal areas in mind is calm does not mean that safe place.

Let;s get together to disseminate knowledge about this to flow offshore the parents, to the people to help our children swim safely.

test
you go offshore flow shown on the picture below to see

[center] [IMG alt = recognize and de style flows lethal when going to the beach ] http://media.ola88.com/images/52015/admin/520150514010137.jpg [/ IMG ] [/ cents