求翻译：本合同施工界限内的糜棱岩虽为软质岩石，但个别处需要采取爆破措施。由于本工程为改扩建工程，土石方爆破会影响周围已建构筑物的安全，涉及土方爆破的，应采取分层爆破方案。爆破施工应符合《土方与爆破工程施工及验收规范》GBJ201-83规定的标准要求。是什么意思？

This contract construction within the boundaries of the mylonite soft rock, but the individual at the blasting measures need to be taken. This project is the renovation and expansion project, earth and stone blasting will affect the safety of the surrounding built structures, involving earthworks bl

This contract applies to construction within the boundaries of the rock edge is a soft rock, but individual, blasting measures need to be taken. Due to the works of reform and expansion project of debris from landslides clause, blasting will affect the surrounding structures have been built by Turki

Mylonite of the construction within the limits of this contract is to soft rock, but the bursting of the individual needs to take measures. Due to this project for the reconstruction, earthwork built structures around the blast will affect security, involving Earth blasting, tiered blasting scheme s