9 results about "Administrative District" patented technology

The invention provides a soil data fusion method and system based on a geographic space relationship. The method comprises the following steps: acquiring soil attribute raster data of a target administrative region; constructing a data fusion buffer area based on the boundary of the target administrative region; obtaining the geometric centroid of the target administrative region and the geometric centroid of at least one other administrative region adjacent to the target administrative region; for each grid pixel in the data fusion buffer area, calculating the geometric centroid of the target administrative region and the spatial distance from the geometric centroid of each other administrative region to the grid pixel; based on the spatial distance, obtaining a distance weight adjustment coefficient of each administrative region to the grid pixel; and adjusting the soil attribute raster data of the target administrative region in the raster pixel by using the distance weight adjustment coefficient. Therefore, by means of the technical scheme, the agricultural production efficiency and the ecological protection effect can be effectively guaranteed.

The invention relates to the technical field of network construction, and particularly provides a resource planning method and device, a medium and a program product, and the method comprises the steps: obtaining the traffic use information of a plurality of users in an administrative region to which a target region belongs, dividing the administrative region into a plurality of reference regions, determining a related flow type of each reference area in the plurality of flow types based on the usage amount of the user for each flow type in each reference area, and determining a resource planning result based on the related flow type of the target area and a predetermined resource planning strategy; according to the invention, the rationality and scientificity of the determined resource planning result can be improved.

The invention discloses a data processing method and device, equipment, a storage medium and a program product, and relates to the technical field of computers. The method comprises the steps of obtaining a GPS data set corresponding to a query statement and a geometric object set of administrative regions representing polygonal geometric objects of provincial, municipal and district three-level administrative regions; on the basis of the two types of sets, constructing a global space partition index crossing geographic range partitions of the two types of sets and a distributed space index of a tree-shaped space formed by organizing a minimum enclosing rectangle according to a geographic space adjacent relation in a single partition; screening out administrative regions corresponding to the GPS feature points in the GPS data set based on the local spatial index of the single partition; and according to the administrative regions corresponding to the GPS feature points, generating longitude and latitude data including the GPS feature points and structured data of administrative data of the province-city-district three-level administrative regions. In this way, the efficiency of associating massive GPS latitude and longitude data with three levels of administrative regions to form structured data including administrative region data can be improved.

The application discloses an administrative region earthquake risk grade expression and engineering site selection method, system and medium, and the administrative region earthquake risk grade expression is based on fuzzy sets, so that the administrative region grade simultaneously contains a conventional grade and internal deviation (lower deviation and upper deviation), and information loss caused by averaging is reduced; and important engineering site selection based on the fuzzy grade is provided to realize sorting and screening of candidate sites.

This invention discloses an integrated land and construction land supervision method for county-level administrative regions, specifically relating to the field of data processing technology for land administration supervision. It addresses the problem of inconsistent judgments by different supervision systems regarding the same land parcel, which cannot be automatically resolved. The method involves acquiring the status judgment results and timestamps of the same land parcel across two dimensions and mapping them to a unified timeline. Evidence node identifiers and analytical conclusions are extracted and cross-referenced back to the data collection source identifiers to ensure logical mutual exclusion. After judgment, the time coverage uniformity of the evidence chains in the two dimensions is calculated, with the higher uniformity used as the conflict resolution benchmark direction. When the uniformity difference is less than a preset threshold, the dimension to which the earlier-timed evidence node belongs is used as the benchmark direction. The status judgment result under the benchmark direction is used to correct the other dimension, generating a unique comprehensive supervision status.

This invention provides a method, apparatus, terminal device, and storage medium for information collaborative governance based on a territorial spatial information model, belonging to the field of territorial information data processing technology. The method performs scope analysis based on the task scope and administrative division map to determine the target administrative regions involved in the territorial spatial data processing task. When multiple target administrative regions are identified, the territorial spatial data processing task is divided into sub-tasks for each target administrative region according to the target administrative region, task data, and task type. The sub-tasks are distributed to preset data processing nodes in each target administrative region. Upon receiving the sub-task processing results of all sub-tasks, the sub-task processing results are integrated to generate the task processing result. Therefore, this invention overcomes the problem of traditional methods being unable to obtain classified data and bypasses data approval processes, meeting the needs of cross-domain projects for efficient, accurate, and compliant cross-domain data collaboration.

This invention discloses a method, apparatus, device, and medium for completing communication resource address coordinates, relating to the field of communication technology. The method includes: acquiring multiple communication resource addresses to be processed that lack geographical coordinates and contain multi-level administrative division information; for each communication resource address to be processed, determining candidate geographical coordinates based on its corresponding geographical entity prefix; for each candidate geographical coordinate, determining whether it is within the geographical boundary of the corresponding administrative region; if so, extracting the upper-level regional identifier from the geographical entity prefix, and performing spatial rationality verification on the candidate geographical coordinates based on the upper-level regional identifier to obtain the final geographical coordinates, thereby completing the corresponding communication resource address to be processed based on the final geographical coordinates. This invention achieves efficient and accurate completion of massive address coordinates through address aggregation dimensionality reduction and two-level spatial verification.

The application discloses a commercial vehicle passing city level matching method and device based on space geometry and coordinate system conversion, equipment and storage medium, relates to the vehicle trajectory data analysis technical field, and includes the following steps: obtaining upper administrative region boundary data based on a preset reference administrative division code, and extracting the upper administrative division code according to the upper administrative region boundary data; obtaining lower administrative region boundary data according to the upper administrative division code, and performing special administrative region identification processing on the lower administrative region boundary data to obtain an original administrative region boundary data set; sequentially performing geometric repair and coordinate system conversion on the original administrative region boundary data set to obtain standard administrative region boundary data; and performing batch space matching on vehicle trajectory data based on the standard administrative region boundary data to obtain trajectory data with administrative region labels, so that high-precision and high-robustness batch space matching of vehicle trajectory data and administrative region boundaries is realized.

The invention discloses a carrier rocket sub-level wreckage landing area automatic off-line analysis method and a carrier rocket sub-level wreckage landing area automatic off-line analysis system. The carrier rocket sub-level wreckage landing area automatic off-line analysis method comprises the following steps of performing data reading; determining an administrative region of the sub-level wreckage drop point according to the read data; after the administrative region of the sub-level wreckage drop point is determined, the administrative region of the sub-level wreckage drop point is determined; and according to the determined administrative region of the sub-level wreckage falling region, determining an administrative unit covered by the sub-level wreckage falling region. According to the method, automatic output of the administrative region where the sub-level wreckage drop point is located, the administrative region where the drop region is located and the administrative unit covered by the drop region is achieved, manual analysis of trajectory designers is not needed, and the manual operation intensity is greatly reduced.