Abstract
With the rapid development of cloud computing, Internet of Things, and other technologies, the information technology trend led by “big data” has an impact on all fields. The application of big data technology in the field of ecological environmental protection enables accurate and comprehensive ecological information collection, data analysis, and mining, accurate ecological problem identification, and effective solution. Taking Dongting Lake Ecological Area as an example, this paper constructs an ecological environment information system based on big data and expounds its specific application in water, atmosphere, soil environment monitoring, and pollution control, aiming to provide a reference for the application of big data technology in the field of ecological environment protection in Dongting Lake Ecological Area and more effectively maintain the ecological environmental quality and safety in the area.
Highlights
With the rapid development of cloud computing, Internet of ings, and other technologies, the information technology trend led by “big data” is sweeping in. e emergence of big data technology is closely related to the substantial improvement of the ability of modern information technology in information exchange, storage, processing, and so on
The atmospheric environment quality is an important part of the living environment quality for the residents in the lake area. erefore, the ecological environment information system based on big data technology is applied to the Dongting Lake Ecological Area to assess and monitor the water quality and soil and air PM2.5 content of the Dongting Lake basin and analyze the spatial distribution characteristics of the water quality in the Dongting Lake area, the source of water pollutants, soil heavy metal pollution, PM2.5 content, and main sources which are of important reference value for formulating water, soil, and air pollution prevention and control plans
With the continuous development of information technology, big data technology is playing an increasingly important role in the field of the ecological environment. e use of big data technology is conducive to real-time monitoring of ecological environment areas and full exploitation of useful ecological information to effectively prevent and control ecological pollution
Summary
With the rapid development of cloud computing, Internet of ings, and other technologies, the information technology trend led by “big data” is sweeping in. e emergence of big data technology is closely related to the substantial improvement of the ability of modern information technology in information exchange, storage, processing, and so on. 2. Current Situation and Deficiencies of Ecological Environment Information Network Construction in Dongting Lake Ecological Area. With respect to the construction of ecological environment information network, at present, Hunan Province has preliminarily established a real-time data release system for water quality and air quality, which enables real-time release of water quality and air quality information of 14 cities (prefectures), including cities and counties within the Dongting Lake Area, mainly through the official website of the Ecology and Environment Department of Hunan. By publishing real-time data of environmental quality in the province, including Dongting Lake Area, the website of the Ecology and Environment Department of Hunan has realized the data sharing of regional water and atmospheric environmental quality and can provide basic data and information for the public and society to know the regional environmental quality in time. Big data technology is only in its infancy in the field of ecological environment, as a technology with massive data and information-based mindset, it has unique advantages such as massive volume, variety, velocity, value, and veracity [3, 12]; it is necessary to make full use of big data mindset and technology to establish a systematic ecological environment information system and drive the overall development of information technology [13]
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