Abstract Recently, many studies worldwide tapped tree ring pattern for detection of growth events and trends caused by weather extremes climate change. As long-term experiments with permanent survey all trees are rare, trend analyses mostly based on retrospective measurements via increment coring or stem the remaining individual in older forest stands. However, survivor stands may only unsuffic...

Transmission lines are primarily deployed overhead, and the transmission tower, acting as fulcrum, can be affected by unbalanced force of wire extreme weather, resulting in tower tilt, deformation, or collapse. This jeopardize safe operation power grid even cause widespread failures, significant economic losses. Given limitations current tilt detection methods, this paper proposes a analysis me...