Okay kiddo, imagine you live near the water and you want to build a special kind of place called a wharf. A wharf is a long, flat platform that sticks out into the water so that boats can dock or tie up to it. Now, building a wharf can be tricky because big waves or boats could crash into it and hurt the people using it.
That's why some people build a special kind of wharf called a safeguarded wharf. This type of wharf has special features that help protect it from the strong water currents and waves. It's kind of like wearing a life jacket when you go swimming - it keeps you safe if you accidentally fall into the water.
The safeguarded wharf usually has strong walls called bulkheads that hold back the water and protect the wharf from damage. There might also be special rocks or materials called riprap placed around the wharf to absorb the force of the waves. And sometimes a special type of concrete is poured around the wharf to create a barrier.
So basically, a safeguarded wharf is a carefully designed and built platform that is safe for boats to tie up to without worrying about waves or currents damaging it. It's like a special kind of fortress in the water that keeps everyone safe!