地理国情监测数据与国土调查数据的整合研究

Research on the Integration of Geographical Conditions Monitoring Data and land Survey Data

厘清“国土三调”中“工作分类”与地理国情监测中“内容与指标”之间的关系,重新定义地理国情监测的分类体系,对开展自然资源调查监测工作至关重要,本文从地理国情监测在自然资源调查监测的应用出发,通过对地理国情监测数据与国土调查数据进行对比分析,从理论层面构建两种分类体系的对应关系,再从实践层面进行数据整合试验并分析差异原因,最后提出衔接国土资源等自然资源调查的地理国情优化建议。

It is very important to clarify the relationship between the"work classif ication"in the"three land survey"and the"contents and indicators"in the geographical national conditions monitoring,and redef ine the classif ication system of geographical national conditions monitoring,which is very important for the investigation and monitoring of natural resources Through comparative analysis,the corresponding relationship between the two classif ication systems is constructed from the theoretical level,and then the data integration experiment is carried out from the practical level,and the reasons for the differences are analyzed.Finally,the optimization suggestions of geographical conditions for linking up the survey of natural resources such as land and resources are put forward.