The rocks on Earth are constantly changing due to many different processes. There are three main types of rock, with rocks changing between each type over millions of years. This rock recycling is a ...

With the continuous development of underground engineering construction in China, it is particularly important to study the identification of structural plane characteristics of rock masses. In this ...

With the rapid development of tunneling technology, rock breaking technology is widely used in roadway tunneling, mainly including drilling and blasting rock breaking, mechanical rock breaking, ...