Archeological sites are protected around the globe due to its importance it holds to archeologists and historians. These sites are sometimes protected by international organizations such as UNICEF and every change being made to it is recorded for future reference.
Usually archeologists travel around the world to places that they think help some historical importance. Then they start excavations at E & R Bobcat & Excavator Services till they find either bones or any sign of ancient ruins. If they don’t find any then they shift to another location. But if they do find something, the object is seized and the area is completely restricted to outsiders. The seized object is then sent to labs to be tested and the data would reveal the time period it belonged to which is a key source of information to the historians.
Earthworks are a good piece of machinery to help remove the soil that is covering the ruins. But care has to be taken and one must make sure to confirm that there are no ruins in the area the soil is being pulled out to prevent unwanted destruction of the ruins. Thanks to the development of science and technology this can be easily carried out using a detector which sends waves underground. When the waves hit a ruin it reflects back and is detected by the detector. The depth of the ruin and its size can also be evaluated using this piece of technology.
Some archeological sites are the lands of Machu Pichu and the ruins of Polonaruwa. People are allowed to go and witness these ruins so long as they do not remove any part of it. But there are some illegal traders that sell ruins for billions of dollars and earn a living. To prevent this, the organizations responsible for protecting the site place cameras and security personals.
The maintenance of the ruins is equally important and it is one of the hardest tasks. Corrosion is one of the biggest problems faced by most of the ruins and now scientists have found ways to preserve these. The apply a liquid over the ruins that does not change its original appearance but acts as a protective layer against the forces of nature such as sunlight, wind and rain. Any damaged area is immediately recorded and sometimes replaced with a substitute to preserve its archeological significance.
The study of archeology and history is not booming industry as the past holds so many answers to the questions and problems we face now. And plus we must make an effort to preserve these sites for the future generation as well.