Power transmission channel risk identification method, system and device and storage medium

The embodiment of the invention relates to the field of power transmission channel risk identification, and discloses a power transmission channel risk identification method, system and device and a storage medium, and the method comprises the steps: collecting stock orthoimage data in a power transmission channel, and forming training data; training a network model through the training data to form a ground feature recognition network model; key features are extracted from the daily inspection data of the power transmission channel through a deep learning algorithm; inputting the key features into the ground feature recognition network model, and recognizing a risk source in the power transmission channel; establishing a safe distance evaluation model; and performing safety risk assessment on the power transmission channel based on the risk source in the power transmission channel through the safety distance assessment model. According to the embodiment of the invention, safety assessment is carried out on t