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As part of the development of the state information system
One of the main reasons for the death of bees in many countries of the world, including Russia, is the steady increase in the use of pesticides in agriculture. According to the appraisal of management of the
The RGIS RO has implemented a unified directory of plant protection products in accordance with the current State catalog of pesticides and agrochemicals approved for use on the territory of the Russian Federation, containing: the name of the active substance, the hazard class for humans, the hazard class for bees in the field. The UZSHN module has built-in tools for accessing of crop growers in the Ryazan region to geospatial data on agricultural land with the ability to enter data on the current use of PPPs on the fields of their farm, including the date of start and end of processing, the name of PPPs with a choice from a single directory of PPPs.
The beekeepers registered in the system are provided with tools that allow them to independently indicate on the map the current location of the apiary and the description of the apiary, including: the name of the apiary, the name of the owner, the status of the beekeeper (LPH, IP, KFH, SHO), the number of the veterinary passport for the apiary, the address of the apiary, the date of installation and the number of bees.
Based on the entered information, the system automatically calculates and color-codes the dangers for bees at each apiary in connection with the use of plant protection products. As part of the UZSHN RGIS RO module, the thematic map of processing PPPs is daily updated, displaying in system a traffic light of the land contour. Fields that are not planned to be processed are displayed in green. Fields that are planned to be processed within the next 1-3 calendar days are displayed in yellow. Those fields are displayed in red, the PPP processing of which is carried out on the current date, and during the period of the restriction of the bees flying. The calculation of the time of limitation of bees flying is carried out depending on the hazard class for bees of the active substance of PPP. For PPP of the 1st hazard class, restrictions on the bees flying are valid on the dates of processing and 6 calendar days after its completion. For plant protection products of the 2nd hazard class - the dates of processing and 3 calendar days after its completion. For plant protection products of the 3rd hazard class - the date of processing.
Other news on the development of the Regional geoinformation system of the Ryazan region has been published on our website:
A feature of the architecture of the automated system "Territory" is the embedding of the usual means of entering and editing information used by the specialists of JSC "IERT" to maintain a digital database of promising and implemented measures for the development of the railway transport infrastructure. At the same time, the developed means of information interaction of geoinformation modules with the above databases automatically provide request and receipt of information, creation and updating of cartograms by methods of thematic mapping, web-publication of maps and documents for viewing and analysis in the form of a single information resource of the institution. When generating cartograms, there is used the
In the course of its activities, JSC "IERT" conducts an examination of documents of territorial planning, socio-economic development in conjunction with information on promising and implemented measures for development of the infrastructure of railway transport. The computer-aided system "Territory", which was created, automates the processes of distributing information and documents for constituent entities and municipalities of the Russian Federation. Creation of thematic cartograms reflecting the territorial distribution of activities for the development of existing and planned facilities of railway transport infrastructure is carried out on the scheme of the railway network, with reference to the
In KB "Panorama" the
To display various tabular information on the map, a new graphic symbol "Table" has been developed. To display the table in the desired position, a point object is created that has a link to the CSV file in the semantics and a conventional symbol of the "Table" type. A CSV file is a set of lines containing the values of one or more table fields (columns) separated by symbols - comma, semicolon, tab. The name of the CSV file is specified in the object semantics the "Text file". The table can contain from 1 to 256 columns. Each column allows you to place data of the selected type: text and numerical data, pictures in PNG, JPG, BMP format, colored figures and percentage scales. The table can consist of one or more pages. The number of pages is set in semantics "Number of table pages". The table width is calculated automatically based on the column widths, taking into account the number of pages and the distance between the pages. To display a part of the data of the CSV file in the table, the semantics "First table row" and "End table row" are specified.
The map with the created tables will have one view in desktop, mobile, web-applications on any platforms, with local placement or on the
The user interface of the program has been improved for use in operating systems with a high density of displaying images on the screen. This expands the range of application of the software product on devices with reduced screen sizes - portable laptops, specialized tablets and other similar devices. The program interface of the dialogs makes the most of the opportunities provided by the layout system of the elements of the visual design environment. This allows you to get the design of dialogs adapted to the display parameters in accordance with the settings of the operating system.
The interface of the dialog for importing graphic files into RSW format has been modernized at using files of a binding. The user selects the possibility of using data from the binding's file by setting the appropriate checkbox in the dialog. The program carries out search of a binding's file by coincidence of its name with raster file name. If a single file of binding is found in a search result, data from this file is automatically loaded. If there are several binding files of the same name in different formats, then the choice of the file used when loading graphic data is provided to the user. The structure of storing arrays of colors for primitives of 3D-models of the DB3D format has been improved. Import of a cloud of points from MTD format into format DB3D has been changed. Display of DB3D-models with use of new possibilities of a format was improved. In the QDMapPointAcces component there is added a support for converting coordinates in the map coordinate system to geodetic coordinates in the WGS84 coordinate system and vice versa.
GIS Constructor is a set of geoinformation components for use in the visual programming environment of Qt Designer, which allows you to develop your own GIS applications. The visualization of the contents of digital maps is made in conventional symbols adopted for topographic, geographical and various special maps. Geoinformation system has ample opportunities for performing calculations, for providing display of spatial data on various graphic devices in standard and user systems of conventional symbols. The main functions can be executed in multithreaded mode. It supports automatic optimization of used memory for processing large amounts of data (tens of gigabytes) on limited resources (hundreds of megabytes).
The toolkit is adapted for work on a wide range of operating systems (Astra Linux SE, ALT Linux, Elbrus, Ubuntu, CentOS, QNX) and architectures (Intel, Elbrus, PowerPC, SPARC, ARM). The toolkit includes components of visual designing the GIS applications and library of a multiplatform multithreaded GIS core. GIS Constructor provides a cross-platform MAPAPI interface that allows a programmer to implement development in an operating system convenient for it. The developer can release GIS applications for a set of operating systems by simple assembly with minimal changes to the program source code.
The new version of the program is available for download in the Download section.
In KB "Panorama" the digital geographic maps of scale 1: 1 000 000 in format SXF onto territory of Romania and the Republic of Bulgaria have been prepared. As a source for preparation of the map the
The maps were led to the classifier of geographic maps of scale 1: 1 000 000 (
Digital geographic maps of scale 1: 1 000 000 in SXF format are available for download on the page "Digital maps".
Specialists of KB "Panorama" have prepared a video lesson of using the
- the number of new objects is specified and the program calculates their area;
- the area of new objects, stripes or squares is specified and the program calculates their number;
- the dimensions of the rectangle are specified and the program calculates their number.
The areas are cut by segments that are perpendicular to the line specified by the user. You can get acquainted with the training materials in the "Video lessons" section.