Land survey is the service of surveying and mapping technology in the field
of land resources in China, which belongs to the industry of technical service, which
easily leads to the problem of valuing technology over management and result over
process. Quality, environment and occupational health and safety management system
standards based on PDCA cycle method (QES management system referred to as the
“Three Major systems”) can effectively help land surveying enterprises to continuously
improve and minimize risks while providing stable and efficient technologies and
services. But because of the old system of three high-rise structure is not unified
standard, making faces many problems when building integrated management system,
with the 2020 version of the occupational health and safety management system
standard, three big system standard ISO management system standards, high-level
structure of the general for three big system integration provides a great convenience.
This paper will study the necessity of the implementation of QES management
system standards in land surveying enterprises, the integration requirements of QES management system and the impact of the integrated QES management system
integration on land surveying enterprises, so as to maximize the practical value of the
three systems in land surveying enterprises.