Introduction: Karst subgrade collapse has the characteristics of suddenness and concealment, which poses a major challenge to the stability of infrastructure. Methods: A scale model test was designed ...

After the long-term production, due to the influence of low-pressure and low-stress fields in the near-well area, the reversion and propagation of new fractures after temporary plugging is short. It ...

Compost applied to agricultural soils in Australia each year contains tons of microplastics, our research has revealed. These microplastics can harm soil and plant health and eventually enter food ...