搜索结果: 1-15 共查到“earthquakes”相关记录242条 . 查询时间(0.162 秒)
Study shows how machine learning could predict rare disastrous events, like earthquakes or pandemics（图）
机器学习 自然灾害 顺序采样技术
2023/6/26
Researchers from Brown and MIT suggest how scientists can circumvent the need for massive data sets to forecast extreme events with the combination of an advanced machine learning system and sequentia...
Bridges with limb-inspired architecture can withstand earthquakes, cutting repair costs（图）
Bridges limb-inspired architecture withstand earthquakes cutting repair costs
2020/11/6
Structural damage to any of the nation's ailing bridges can come with a hefty price of billions of dollars in repairs. New bridge designs promise more damage-resistant structures and, consequently, lo...
Deep underground forces explain earthquakes along San Andreas Fault（图）
Deep underground forces earthquakes San Andreas Fault
2020/9/18
On the segment of the San Andreas Fault near Parkfield, California, underground excitations -- beyond the depths where quakes are typically monitored -- lead to instability that ruptures in a quake."M...
Ridgecrest earthquakes could cause a San Andreas chain reaction（图）
Ridgecrest earthquakes San Andreas chain reaction
2020/7/24
The 2019 magnitude 6.4 and magnitude 7.1 Ridgecrest earthquakes were largely unforeseen. They struck on faults that had not been mapped, and, in a rare order of events, the larger quake followed 34 ho...
Ridgecrest earthquakes could cause a San Andreas chain reaction（图）
Ridgecrest earthquakes San Andreas chain reaction
2020/7/17
The 2019 magnitude 6.4 and magnitude 7.1 Ridgecrest earthquakes were largely unforeseen. They struck on faults that had not been mapped, and, in a rare order of events, the larger quake followed 34 ho...
Subduction zones -- places where one tectonic plate dives beneath another -- are where the world’s largest and most damaging earthquakes occur. A new study has found that when underwater mountains, al...
Geoscientists develop technology to improve forecasting of earthquakes,tsunamis（图）
Geoscientists technology improve forecasting earthquakes,tsunamis
2019/12/6
With funding from NSF, geoscientists at the University of South Florida have successfully developed and tested a new high-tech shallow water buoy that can detect the small movements and changes in the...
Earthquakes in Slow Motion（图）
Earthquakes Slow Motion
2019/11/15
A new study by researchers at Caltech finds that "slow slip" or "silent" earthquakes -- when faults grind incredibly slowly against each other, as though in slow motion -- behave more like regular ear...
New way for bridges to withstand earthquakes: support column design（图）
New way bridges withstand earthquakes support column design
2019/10/21
Bridges make travel faster and more convenient, but, in an earthquake, these structures are subject to forces that can cause extensive damage and make them unsafe.Now civil and environmental engineer ...
Engineering Analysis of Strong Motion Data from Recent Earthquakes in Sichuan, China
ground motion prediction equations NGA-West2 project code-based spectrum pulse-like ground motions
2018/6/13
Recent earthquakes in the Sichuan Province have contributed to significantly expand the existing ground-motion database for China with new, high-quality ground-motion records. This study investigated ...
Virginia Tech Study:Further Reducing Injections Of Oilfield Wastewater Underground Can Prevent Larger Earthquakes In Oklahoma（图）
Virginia Tech Further Reducing Injections Oilfield Wastewater Underground Prevent Larger Earthquakes Oklahoma
2018/1/31
In a new study, Virginia Tech College of Science researchers have found that efforts to curb earthquakes triggered by the injection of oilfield wastewater into the ground in Oklahoma ar...
Raton Basin earthquakes linked to oil and gas fluid injections（图）
Raton Basin earthquakes oil gas fluid injections
2017/11/22
西北师范大学旅游学院2009-2012年主要纵向项目一览表。
Do Earthquakes Have a ‘Tell’?（图）
Earthquakes Tell
2017/10/25
Researchers have long had good reason to believe that earthquakes are inherently unpredictable. But a new finding from Northwestern University might be a seismic shift for that old way of thinking.An ...
2017地震科学前沿国际研讨会（Workshop:Frontiers in Studies of Earthquakes and Faults）
2017 地震科学 前沿国际研讨会
2017/7/18
“Workshop: Frontiers in Studies of Earthquakes and Faults”是由南方科技大学地球与空间科学系举办的一次国际前沿研讨会。该研讨会旨在促进防震减灾及地球科学研究的发展，也为科研学者，科学家等提供分享研究成果的平台，促进国际合作交流。
Slow Earthquakes Occur Continuously in the Alaska-Aleutian Subduction Zone
Earthquakes Occur Continuously Alaska-Aleutian Subduction Zone
2017/7/24
Seismologists at the University of California, Riverside studying earthquakes in the seismically and volcanically active Alaska-Aleutian subduction zone have found that “slow earthquakes” are occurrin...