Unlock instant, AI-driven research and patent intelligence for your innovation.

Soil erosion factor data updating method and device and electronic equipment

A technology of soil erosion and update method, which is applied in the direction of database update, redundant data error detection in calculation, structured data retrieval, etc., which can solve the problems of large amount of data, time-consuming and workload, etc. and less work, saving time and work

Pending Publication Date: 2020-04-21
BEIJING DATUM TECH DEV
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the accuracy of the above analysis, the soil erosion factor data in the corresponding database must be updated at any time according to the latest data. Due to the huge amount of data, updating the soil erosion factor every time will consume a lot of time and workload.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Soil erosion factor data updating method and device and electronic equipment
  • Soil erosion factor data updating method and device and electronic equipment
  • Soil erosion factor data updating method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 1 It is a flowchart of a method for updating soil erosion factor data according to an embodiment of the present application.

[0040] refer to figure 1 As shown, the update method provided in this embodiment is used to update the soil erosion factor data in the database of the GIS system applied to the water and soil conservation department. The update method specifically includes the following steps:

[0041] S1. Determine the data file to be updated that needs to be updated.

[0042] Generally speaking, when the latest soil erosion factor data is obtained, it is known that the old data needs to be updated. Therefore, the data file to be updated is determined to be updated according to the latest soil erosion factor data. The data file to be updated includes Soil erosion factor data to be updated.

[0043] Each data file includes multiple bands, and the corresponding soil erosion factor data is recorded in the multiple bands, and also includes the correspondi...

Embodiment 2

[0060] image 3 It is a block diagram of a device for updating soil erosion factor data according to an embodiment of the present application.

[0061] refer to image 3 As shown, the update provided in this embodiment is used to update the soil erosion factor data in the database of the GIS system applied to the water and soil conservation department, which can be understood as the server of the GIS system or the functional module run by the corresponding server. The device specifically includes a file determination module 10 , a file selection module 20 , an update execution module 30 and a file replacement module 40 .

[0062] The file determination module is used to determine the data files to be updated that need to be updated.

[0063] Generally speaking, when the latest soil erosion factor data is obtained, it is known that the old data needs to be updated. Therefore, the data file to be updated is determined to be updated according to the latest soil erosion factor d...

Embodiment 3

[0081] This embodiment also provides an electronic device, which can be understood as a server of the GIS system or a functional module run by a corresponding server, and is provided with the updating device provided in the previous embodiment.

[0082] The update device is used to determine in the database the data files to be updated that need to be updated, the data files to be updated include multiple bands, and the soil erosion factor data files that need to be updated are stored in the multiple bands; a data file to be updated is selected for backup , to obtain a backup file; use the new soil erosion factor data to update the backup file to obtain a replacement file; use the replacement file to replace the corresponding data file to be updated in the database. In this solution, instead of updating all the data files in the database, but sequentially updating some data files that need to be updated, the required time and workload are significantly less, thereby saving time...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a soil erosion factor data updating method and device and electronic equipment, and the method specifically comprises the steps: determining a to-be-updated data file needing to be updated in a database, wherein the to-be-updated data file comprises a plurality of bands, and to-be-updated soil erosion factor data files are stored in the plurality of bands;selecting one to-be-updated data file for backup to obtain a backup file; updating the backup file by utilizing the new soil erosion factor data to obtain a replacement file; and replacing the corresponding to-be-updated data file in the database with the replacement file. According to the scheme, not all of the data files in the database are updated, but part of the data files needing to be updated are updated in sequence, so that the required time and workload are obviously reduced, and the time and workload are saved.

Description

technical field [0001] The invention relates to the technical field of water and soil conservation, in particular to a soil erosion factor data updating method, device and electronic data. Background technique [0002] In the field of water and soil conservation, soil erosion factor data is needed for relevant data support in many places. For example, in the preparation of water and soil conservation plans for production and construction projects, it is necessary to use the data of soil erosion factors in the production and construction project area to analyze the current situation of water and soil loss. In watershed-based soil erosion control, it is also necessary to use soil erosion factor data in small watersheds for analysis of water and soil loss, and in national soil erosion control planning, it is also necessary to use soil erosion factor data for decision-making analysis. [0003] In order to ensure the accuracy of the above analysis, the soil erosion factor data in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/17G06F16/23G06F11/14
CPCG06F16/17G06F16/23G06F11/1448
Inventor 李团宏许永利郭浩赵锦序计文琦
Owner BEIJING DATUM TECH DEV