Comprehensive utilization of census data, the first National Geographic National multitemporal remote sensing image data, basic geographic information data, combined with the relevant thematic data, using spatial analysis, statistical analysis, geographical correlation analysis, thematic analysis of five aspects of water, vegetation, water, roads, residential point source pollution and control facilities.Dynamic monitoring method of Danjiangkou ecological environment, to provide theoretical basis and technical guidance for the follow-up monitoring;at the same time play a role of geographical conditions census results, as the census geographic conditions (monitoring) of data mining and information service application experience.%综合利用第一次全国地理国情普查数据、多时相遥感影像资料、基础地理信息数据,结合相关专题资料,利用空间分析、统计分析、地理相关分析等方法,开展水源地水域、植被、居民点、道路、点污染源及防治设施5个方面的专题分析,研究丹江口库区生态环境动态监测方法,为后续监测提供理论基础和技术指导;同时发挥地理国情普查成果的作用,为地理国情普查(监测)数据挖掘及信息服务应用积累经验.
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