Rescuers Work in Dingri County After Deadly Earthquake
Following the devastating earthquake that struck Dingri County in Xigaze, southwest China's Xizang Autonomous Region, on January 7, 2025, the China National Space Administration (CNSA) immediately activated its emergency response mechanism. This involved collaboration with various civil and commercial space agencies.
The first batch of three remote sensing images and pre-disaster data were shared with relevant authorities. A multi-satellite joint emergency mission was planned and executed, with the participation of the China Centre for Resources Satellite Data and Application, Spacety Co., Changguang Satellite Technology Co., and Minospace Co.
These agencies captured emergency images of the quake-hit county and its surrounding areas. The Changguang Satellite Technology dispatched the Jilin-1 satellite to observe the affected regions, providing real-time images to assist in earthquake relief efforts.
High-resolution images captured by the Jilin-1 satellite revealed significant damage to adobe houses in Cogo Township, the epicenter of the 6.8-magnitude earthquake. In Chamso Township, where buildings are primarily made of timber, the earthquake led to severe collapses due to poor seismic resistance.
The local government has actively set up temporary tents to provide shelter for the affected residents. The Jilin-1 satellite, China's first domestically developed commercial high-resolution remote sensing satellite, has established the world's largest sub-meter level commercial remote sensing satellite constellation. This constellation can revisit any location on Earth 35 to 37 times a day, delivering comprehensive data for various sectors.
5 Comments
Karamba
The use of technology in disaster situations shows how innovation can save lives and improve rescue efforts.
Matzomaster
This is a powerful reminder of the importance of international cooperation in disaster response. We are grateful for the support from various space agencies around the world.
Rotfront
This earthquake is a reminder of our vulnerability in the face of nature's power. We need to learn from this tragedy and improve our preparedness for future disasters.
Karamba
So proud of our Chinese space agencies for their quick response and collaboration in the aftermath of the Dingri earthquake. Satellites are proving invaluable in assessing damage and providing support to rescuers.
Noir Black
This disaster highlights the inequalities in our society. While some have access to advanced technology, others are left to suffer. We need to do more to bridge this gap.