In recent years, sudden environmental pollution accidents are not only ecological contamination and
damage to the environment, but also seriously affect people's lives and social stability. Environmental
safety has become an important factor, which is restricting the development of cities. What is
the existence of enterprise environment risk? Which level of enterprise environment risk belongs to?
Where are the high environmental risk areas and sensitive industries? How to prevent unexpected
environmental pollution accidents? Those are urgently addressed. Therefore, it is very important practical
significance to carry out enterprise environmental risk assessment, to grade on environmental risk level, to
master environmental risk status, environmental risk prevention measures and the around environmental
sensitive region, to identify the high incidence of environmental risks and sensitive industries, to strengthen on major environment risk source of dynamic monitoring and risk control focused on
environmental emergency response and pollution control technologies to help enterprises improve
environmental risk emergency response capacity to ensure environmental safety.
GIS, Geographic Information System, is used to express the real world on map as a technology with
the spatial relationship of effective data collection, storage, processing, analysis and presentation. REST
technology, a web application for the design and development approach, can reduce development
complexity, increase system scalability. Using GIS and REST technology to environmental risk as the
main research object to design and develop web-based application management system