To meet the requirement of water supply in different regions of China, long distance water delivery projects have been built with a feature of crossing different underground geological conditions. In ...

Managing pipeline wear is critical for maintaining excavation efficiency during slurry shield tunnel boring machine (TBM) operations. Yet, the effects of carrier fluid properties on pipe wear in ...

Campaigners are dismayed that so much of the clay slurry could have been lost during construction HS2 has lost vast amounts of a potentially highly polluting substance in an aquifer during the ...

A drilling slurry fouled Redwood Creek and reached the South Fork Eel; state and county investigators are probing disposal practices.