地铁工程的岩土信息与安全性预报

Geotechnical Information and Safety Prediction of Metro Engineering

地下工程的成败在于对岩土工程的理解和控制。岩土工程的信息化管理对于安全施工至关重要,在地下工程施工中,通过随时掌握周围地层工程地质条件的变化状态,则是工程师们对现行施工方法的合理性做出判断的必要前提。依据监测数据作安全评判,要依据反演理论对关键参数进行计算,并建立评判指标,根据工程地质情况、周边环境情况等因素对安全进行综合评判,由此达到对工程安全的预报。

The success or failure of underground engineering lies in the understanding and control of geotechnical engineering. The information management of geoteehnical engineering is very important for the safe construction. In the underground construction, it is necessary for the engineers to judge the rationality of the current construction method by grasping the change state of the geological conditions of the surrounding strata at any time. Based on the monitoring data for safety evaluation, the key parameters should be calculated according to the theory of inversion, and the evaluation indexes should be established, and the safety should be judged synthetically according to the engineering geological conditions and the surrounding environment.