To address the crisis of water shortage in the North China Plain, the Chinese government
implemented the South-to-North Water Transfer Project (SNWTP). In this context, Tianjin …

随着遥感卫星系统的逐渐增多, 影像为研究地球形状和大小等大地测量参数提供了更高精度,
更高分辨率的数据支持, 推动了大地测量学科的发展, 也衍生出影像大地测量学(Imaging …

Results: Our results show that the earthquake is a left-lateral sliding event with a maximum
LOS surface displacement of~ 15 cm and~ 21 cm for the Sentinel-1 and ALOS-2 radar …

With the escalation of global climate change and human activity, geohazards become
increasingly frequent which cause severe casualties and property losses to local …

Predicting landslide failure times is an essential component in landslide risk management.
Although in-situ sensor-supported landslide early warning systems are still predominantly …

Frequent mining activities create a series of geological and environmental problems
resulting in an immeasurable loss of life and property. Adopting effective technologies that …

大地测量学是地球科学的一个重要发展领域, 通过对地球和行星几何与物理量的观测与分析,
研究地球和行星几何形状, 物质运动状态及其空间环境响应, 为国家基础设施和国防建设提供 …

Satellite remote sensing monitoring has advantages in compensating for insufficient ground
measurements, comprehensively understanding behavior changes in water conservancy …

Tropospheric delay error must be reduced during interferometric synthetic aperture radar
(InSAR) measurement. Depending on different geographical environments, an appropriate …

(1. 长安大学地质工程与测绘学院, 陕西西安710054; 2. 长安大学地学与卫星大数据研究中心,
陕西西安710054; 3. 长安大学西部矿产资源与地质工程教育部重点实验室, 陕西西安710054; 4 …