1, digital environmental protection is mainly based on digital earth, geographic information system, global positioning system, environmental management and decision support system and other technologies, information, network, automatic control, communication and other high-tech applications to the field of environmental protection, while the wisdom of environmental protection is on the basis of digital environmental protection, with the help of cloud computing, virtualization and big data and other technologies, more in-depth analysis of environmental information and mining.

2, digital environmental protection through the establishment of environmental data centers and detection systems, etc., data processing, to provide support for decision-making, while the smart environmental protection through the measurement, perception and other technologies to collect environmental information, the use of satellite communication technology to achieve the transmission of information and * * * enjoy, and then use virtualization and cloud computing and other technologies to integrate and analyze the environmental information, store a large amount of environmental data, and data mining in-depth to establish a data model. carry out in-depth mining and establish data models to provide the necessary information reference for environmental protection work.