中国西藏自治区昌都市八宿县外巴村夏里隧道进口滑坡牛顿力监测点数据集

本数据为夏里隧道进口滑坡灾害牛顿力监测预警数据和地应力监测数据，监测点共为2个。滑坡灾害牛顿力监测预警数据通过北斗卫星监测平台在实验数据平台中心获取，可以实时获取监测位置的深部牛顿力的变化，并根据滑坡牛顿力预警准则判定监测区域是否会发生滑坡灾害，若发生牛顿力突降则根据突降变化程度及时反馈给主管部门。此数据可为活动断层诱发的临震区滑坡灾害防治提供科学指导。地应力监测数据通过新型压磁地应力监测传感器获取，为确保观测数据的稳定性和可靠性，监测探头一般安装于钻孔静水位以下80m以深的完整基岩中，并设置对比补偿元件以标定温度、气压等环境变化因素导致的数据漂移偏差，此数据用于监测活动断裂的应力变化情况，可为断层失稳监测提供可能的预测数据。

This dataset contains monitoring data from a total of 2 monitoring stations, including Newton force monitoring and early warning data for landslide disasters at the entrance of Xiali Tunnel, and geostress monitoring data.
The Newton force monitoring and early warning data for landslide disasters is acquired from the experimental data platform center via the Beidou Satellite Monitoring Platform. It supports real-time collection of changes in deep Newton force at the monitoring locations, and judges whether a landslide disaster will occur in the monitored area based on the landslide Newton force early warning criteria. If an abrupt drop in Newton force is detected, the system will promptly feed back the change magnitude to the competent authorities. This dataset can provide scientific guidance for the prevention and control of landslide disasters in areas under imminent earthquake threat induced by active faults.
The geostress monitoring data is collected by a novel piezomagnetic geostress monitoring sensor. To ensure the stability and reliability of the observed data, the monitoring probe is typically installed in intact bedrock at a depth of more than 80 meters below the static water level of the borehole. Comparative compensation components are configured to calibrate data drift deviations caused by environmental factors such as temperature and atmospheric pressure. This data is used to monitor the stress variations of active faults, and can provide potential predictive data for fault instability monitoring.