基于地理国情普查数据的荒漠与裸露地监测研究

Monitoring of Desert and Bare Land Based on Census Data of National Geographic Conditions

阐述了地理国情、地理国情普查数据成果的基本内容,详细地论述了基于地理国情普查数据成果开展荒漠与裸露地的监测方法,主要包括资料收集与分析、基础数据整合及预处理、解译提取、基本统计分析及综合统计分析等方法。并以新疆维吾尔自治区阿勒泰地区富蕴县恰库尔图镇为研究示范区,介绍了利用地理国情普查数据成果、基础地理信息数据等数据源,开展相关研究的情况,并展示部分研究成果。最后展望了地理国情监测技术服务国家生态文件建设的应用前景。

Describes the basic content of geographical conditions, geographic conditions survey data, detailed census geographic condi- tions data carry out desert and bare land monitoring method based on data collection and analysis, including basic data integration and preprocessing, extraction and interpretation of basic statistical analysis, the main method of comprehensive statistical analysis. In the area of Fuyun County, Xinjiang Uygur Autonomous Region Aletai＇s korto town as the research demonstration area, introduces the data using Geographic National Census data, basic geographic information data source, carry out verification related research, and show some results. Finally, it summarizes the prospect of geography, national conditions monitoring, technical services and the application of national ecological document construction.