Massive and ambitious underground space development projects are being undertaken by
many countries around the world to decongest megacities, improve the urban landscapes …

Ongoing global sustainable development and underground space utilization projects have
inadvertently exposed many excavated soils naturally contaminated with geogenic arsenic …

This paper analyzes the characteristics and mechanism of the collapse of a tunnel in
Wenzhou in fault fracture zone during rainfall based on the failure theory of surrounding …

The decline or drying up of groundwater sources near a tunnel route is damaging to
groundwater users. Therefore, forecasting the impact of a tunnel on nearby groundwater …

Property economics favours the vertical develop-ment of cities but flow of groundwater can
be affected by the use of underground space in them. This review article presents the state …

During tunnel construction, groundwater inrush from completely weathered granite strata is
a significant challenge to geotechnical engineers. Up to the present, prevention of water …

The geological conditions in Yunnan Province, China, are intricate, and numerous
challenges are anticipated during tunnel excavation. The goal of this study was to develop a …

Impervious structures below the water table modify the natural groundwater flow in aquifers.
They act as barriers, causing heads to rise upgradient and to fall downgradient. We define …

An optimal strategy for building realistic geological models must combine different
geophysical techniques, each with its advantages and limitations. However, dealing with …

Groundwater management in urban areas requires a detailed knowledge of the
hydrogeological system as well as the adequate tools for predicting the amount of …