Tunnels and underground spaces are expensive to build, and the ground continues to present a key source of construction risk. This paper outlines the tangible benefits of an iterative and predictive ground-modelling approach to manage subsurface risk for key subsurface project stakeholders, namely owners, designers and constructors. Using a recent case study from the UK mining sector, it highlights how a well-designed and well-executed pre-construction geophysical screening process can play a vital, early role in reducing uncertainty in the ground, thereby improving the management of underground construction risk.

中文翻译：

---

作为预测建模方法的一部分，筛选地下工程中的地面风险

隧道和地下空间的建造成本很高，而地面继续构成建筑风险的主要来源。本文概述了迭代的和预测性的地面建模方法为主要地下项目利益相关者（即所有者，设计师和建设者）管理地下风险的切实好处。使用来自英国采矿业的最新案例研究，它突出说明了精心设计和执行良好的施工前地球物理筛选过程如何在减少地面不确定性方面发挥至关重要的早期作用，从而改善地下施工风险的管理。