From time immemorial, man has sought to conquer the water space.For this, he has learned to build strong ships, studied the habits of the weather, as well as control his fear of the water surface.But that's not all, over the years, he has grasped the main thing - mapping, thanks to her, he started to make precise routes for their vessels.Also, people learned what the fairway, it allowed him to master almost all are navigable waters.How?The answer to this question lies in the fact that such a channel.
Finding suitable routes
Fairway - a segment of the body of water of sufficient depth and size in order to ship it safely passed.If the high seas in the calculation of the special needs of such sites not, on smaller bodies of water and coastal areas are vital.
Simply put, the channel - is a kind of track, only on water.But these routes are rarely straight so all the turns and dangerous depths are indicated by buoys or beacons.In addition, all fairways are listed in the charts, but in order to learn how to read them, you need to master a special science - sailing directions.
Important waterways is a metal buoys equipped with beacons.This is to ensure that during the night the captain could see the end of the channel and run aground, especially if he had not been in this body of water.
How to pave the fairways
It should be noted immediately that the channel - is a vital element in the shipping industry.Therefore, there are people who are engaged in the study of water bodies, in order to continue to be the preferred route.Moreover, if the depth is not enough natural, it increased artificially.
Fairway always adhere to the direction of flow on the river and the sea.On this basis, determined by the right and left side.In order to simplify the lives of sailors, it was introduced international markings, which prescribes the colors for each.Thus, the right side to decorate in red, and the left - white.
established fairways make all the charts and databases, so captains can effortlessly find the information they need.In the future, paved route is rarely changed, except that due to the drying out of the reservoir it becomes impossible to use.
value fairways in military
Since ancient times, the fairways were used for military purposes.First of all, it was necessary in order to deliver provisions and armed soldiers on the water.However, any error - and the laden ship could become stranded, or worse yet, get a hole, after which its continued use would be impossible.Therefore, knowledge of the depth of the water was at a premium.
It should also be noted that all data on these routes were kept secret so as not to fall into enemy hands.After knowing about them, the enemy could lay mines in the fairway, which led to numerous casualties.
In turn, our scouts are always looking for an opportunity to steal such information to the enemy.A good example may be the movie "Secret Fairway", filmed in the Soviet Union in 1986.He describes the events that took place during the Second World War, about how our soldiers tried to prevent the Germans who wanted to use a secret underwater route.
