4results about How to "Improve support capabilities" patented technology

The embodiment of the present specification discloses an emergency plan management method and related equipment, and relates to the field of data management. The method provided by the embodiment of the present specification comprises: obtaining drilling information, result verification information and change information of an emergency plan; wherein the drilling information indicates the historical drilling execution condition of the emergency plan, the verification result information at least includes function verification result and transaction verification result, and the change information includes change record of environment elements relied on by the emergency plan; according to the drilling information, the result verification information and the change information, the validity state of the emergency plan is determined; and according to the validity state of the emergency plan, the emergency plan is managed. Based on the objective and quantifiable evaluation system combined with the information of multiple dimensions, the validity state of the emergency plan can be evaluated reliably and credibly, and the validity state of the emergency plan is periodically and automatically detected, so as to ensure the guarantee ability of the emergency plan.

The application discloses a coal seam lithium-rich layer detection method based on well logging curves and statistical analysis, and belongs to the technical field of mineral resource exploration. The method comprises the following steps: selecting a series of representative coal seam positions for systematic sampling, and preparing the samples into piston samples and powder samples; determining the kaolinite and lithium content of the powder samples, and distinguishing lithium-rich and ordinary coal samples; systematically determining various geophysical response parameters of the piston samples, such as density, resistivity and wave velocity, and screening out sensitive discrimination indexes for lithium enrichment; setting a window size, calculating the moving statistical value curves of the density, resistivity, wave velocity and other well logging curves sensitive to the lithium-rich layer, calculating principal components, and using the selected principal components and a support micro machine to train a prediction model, so as to predict the lithium-rich layer in the coal seam. The application combines geophysical logging, statistical analysis, principal component analysis and a support vector machine, and provides a fast, economical and non-destructive means for lithium resource exploration in coal.

This invention relates to the field of network security and communication network protection technology, specifically a security situation awareness and dynamic defense system based on multi-dimensional data association, comprising: a data acquisition module for acquiring traffic logs and terminal behavior features reported by service nodes, which have network latency characteristics and noise attributes; a core processing module for extracting network topology features based on multi-dimensional heterogeneous situation data and communication protocol feature association models, and quantifying and calculating defense trust entropy; a result generation module for outputting the risk contribution prediction value of service blocking risk of core routing nodes based on defense trust entropy and failure boundary prediction models; and a feedback adaptive module for generating a dynamic micro-isolation strategy based on multi-agent deep reinforcement learning when the predicted value is lower than the danger threshold, and triggering a strategic degradation mechanism and generating a static route cleaning strategy when the predicted value is greater than or equal to the danger threshold. This invention achieves unified scheduling of threat interception and structural stability.

The application provides a kind of acquisition end data backhaul link switching method and acquisition end, it is applied to at least one acquisition end being arranged on coal mine excavation equipment, the method comprises: obtaining the data real-time backhaul link state of at least two backhaul links between acquisition end and remote data center;When the data real-time backhaul link state is broken, obtain the first data that the first target data real-time backhaul link needs to be returned when breaking;The first target data real-time backhaul link is switched to second target data real-time backhaul link;The first data is transmitted to remote data center by the target data real-time backhaul link.The application can improve the data backhaul link guarantee capability of acquisition end, reduce the large area, long time data loss caused by backhaul link disconnection and failure, to a certain extent, self-recovery data backhaul.