大数据在我国生态环境监测与评价中的应用与问题

Application and Problems of Big Data in Ecological Environment Monitoring and Evaluation

本文首先论述了大数据的内涵及与生态环境监测有关的大数据特点,阐述了我国生态监测中长期定位观测、卫星遥感技术、无人机技术、物联网技术的应用,生态环境评价中大数据在生态环境质量、生态脆弱性、生态安全和生物多样性评价中的应用,分析了大数据在生态监测与评价中存在的问题,最后归纳总结了大数据在生态环境监测与评价中的发展趋势。

This paper firstly discusses the connotation of big data and ecological environment big data, reviews the application of ecological environment monitoring in long-term observations, satellite remote sensing technology, unmanned aerial vehicle technology, internet of things technology, and the application of large data in ecological environment monitoring, such as evaluation of the ecological environmental quality, ecological fragility, ecological security and biodiversity assessment. Based on the analysis of existingproblems in the ecological monitoring and evaluation of large data,this article summarizes the development trend of large data in the ecological environment monitoring and evaluation.