Development of cartographic web-applications based on geoinformation technologies

The existing solutions in the field of building cartographic web-applications based on geoinformation technologies are analyzed. The design of the cartographic basis for placement on the Internet has been developed. The structure of the cartographic web-application and the algorithms necessary for its functioning were developed. Testing of the software module on the example of the «Map of the Central Federal District» showed its versatility, reliability and the possibility of use in new and existing information systems.