The sea wall helps block water.
They only last for up to 30 years.
They cost £2000-£5000 per meter.
Stops and protects flooding from land and houses.
The Great wall of china is a very important of the world heriage of the world
Groynes, sea walls and rip-raps
The purpose of a sea wall is to provide a barrier between the sea and land (specifically areas that are heavily populated). This provides protection against sea actions such as tides and waves.
It slowly degrades shores and walls on the sea or rivers.
since they were almost in the Mediterranean sea they had a great trade route they had many mountains ad hills so landing troops and advancing them was hard i those times for the enemy and Greek. But since they are a peninsula attacking them by sea and land would cause them lots of trouble
advantages are that Recurved walls are used to reduce the effect that waves can have upon the land
advantages are that Recurved walls are used to reduce the effect that waves can have upon the land
there is no such thing - just another name for sea wall as it simply 'stops splashes of water' ...
It is the shape of a wave!!
Abolutely Nothing.
the advantages was that they ave the right to access trade from place to place.
In reclamation from the sea, you then have to protect the land with sea walls, expensive to build, needing maintenance.
by building dams
Advantage: getting to relax and enjoy the sea Disadvantage: Price,sea sickness,nausea,slow moving
The advantage is that it absorbs energy from storm waves, prevents erosion. disadvantages can be moved by the sea (undermined).
The Great wall of china is a very important of the world heriage of the world
the advantages are you stay safe at a beach you dont have to worry about where you swim and the disadvantages are sharks die from the nets and many other sea creatures die from the nets