This book is a compilation of selected papers from the 2021 China-Europe International Conference on Pipelines and Trenchless Technology. The international academic conference is organized to

• further promote the cause of trenchless works in China

• ensure the quality of engineering construction

• introduce advanced technology, equipment, and materials

• promote the exchange and learning of trenchless technology

• enhance the level of trenchless technology in China

• improve the international influence of trenchless academics in China

• promote the standardization and localization of trenchless technology in China

• and lead the healthy development of the industry. .

Highlights the development direction of pipeline engineering and trenchless technology Promotes the sustainable development of cities and towns by the three plates as the main line for the book Supports the high-quality development of pipeline engineering and trenchless repair technology

Inhalt
Application of trenchless directional drilling technology in sewage pipeline construction.- Research on the Node Importance Evaluation of Gas pipeline networks Based on Complex Networks.- Numerical study of the effect of dynamic capillary pressure on oil-water flow in tight reservoirs.