Mining activities, as essential components of industrial development, play a crucial role in
the economy. However, they often entail significant environmental consequences, notably …

Mining is the foundation of modern industrial development. In the context of the “carbon
peaking and carbon neutrality” era, countries have put forward the development strategy of …

Considering environmental problems caused by sulfidic tailings as a result of long-term
ageing as well as inadequacies in their gradations in ensuring the strength needed for …

The shortage of natural aggregate poses challenges and offers new opportunities for the
construction industry. Under this background, the emergence of recycled aggregates sheds …

Without appropriate and responsible waste management in place, the cursory storage of
tailings and waste rocks on the surface can cause devastating damage to the planet's …

Backfilling technology is not always used by mining enterprises, which is conditioned by
technological and economic factors, such as the need for high mining rates and costs for the …

How to make high value use of solid waste is a key issue in achieving sustainable
development. In this study, a modified magnesium slag-based cementitious material (M· C) …

Coal gasification technology has led to a significant discharge of solid waste known as coal
gasification slag (CGS). However, the high composition of Si and Al in CGS, along with its …

Currently, there is a limited understanding of the material performance effects and hydration
mechanisms of solidified waste-based binder filling materials containing municipal solid …

The underground cemented backfilling of tailings slurry in metal mines is an important
guarantee for controlling goaf, reducing tailings storage, and ensuring mining safety. As a …