The book "Design of underground structures in the system of derivational hydroelectric power plants", written by the team of authors, is a unique and relevant publication that will be of interest to both specialists in the field of hydropower and students studying engineering disciplines . This work becomes an important contribution to the literature on the design and construction of underground structures, which play a key role in the functioning of derivational hydroelectric power plants (HPPs). The book discusses in detail the main aspects of the design of underground structures, including geological, hydrogeological and engineering factors that need to be taken into account when creating such facilities. The authors share their knowledge and experience, which allows readers to better understand the complex processes that occur in the construction of underground structures. In particular, they emphasize the importance of choosing the right technologies and methods that can significantly affect the efficiency and safety of the operation of hydropower plants. This book will be especially useful to design engineers, architects, as well as anyone interested in modern technologies in the field of hydropower. Students studying at the faculties of civil engineering and energy will find in it valuable information that will help them in their studies and future professional activities. The book may also be of interest to researchers studying new approaches in the design and construction of underground structures. The topics raised in the book cover a wide range of issues, ranging from choosing a site for construction to analyzing the risks associated with underground projects. The authors pay attention not only to technical aspects, but also to environmental consequences, which makes the publication relevant in the light of modern requirements for sustainable development and environmental protection. In the face of global climate change and growing energy demands, the efficient design of underground structures is becoming not only a matter of engineering, but also an important task for society as a whole. The style of the authors is distinguished by the clarity and accessibility of the presentation, which makes complex technical concepts understandable to a wide audience. They use many examples from practice, which allows readers to better absorb the material and see how theoretical knowledge is applied in real projects. The book includes illustrations, diagrams and tables that help to visualize the processes described and make reading more fascinating. If you are looking for literature that combines in-depth knowledge, practical experience and current research in the field of underground structures design, then “Designing underground structures in the system of derivational hydroelectric power plants” is what you need. It will become a reliable assistant in your professional activities and a source of inspiration for new ideas and projects. Do not miss the opportunity to deepen your knowledge in the field of hydropower and underground structures design by reading this book It will become your reliable companion on the way to success in the world of engineering and architecture, opening up new horizons and opportunities for you.