Work on land management and cadastre as engineering works include a number of technological processes. In the process of training of specialists of land management and cadastre within the framework of engineering education and in their production activities must rely on complex ecological and ethical principles and requirements. Showing the possible solutions to this problem when updating the GEF to direct «Land Management and Cadastre», the development of professional standards and the preparation of local regulations. The next task is to ensure proper monitoring of compliance with ecological and ethical principles and requirements in the cadastre and land management areas.