山东省某石灰岩废弃矿山现状调查数据在GIS建模中的应用OA

Present condition of abandoned mines has been carried out in many fields in China.Professional multi-source heterogeneous data has been mastered.By using statistical analysis function of GIS soft-ware,a data conversion model has been constructed.Basic information of surveying,geology and mineral resources in current survey has been transformed into terms familiar to the government and the public,and three-dimensional spatial representation and scene display of abandoned mines with multiple elements have been realized.It can automatically output the remaining mineral resources of abandoned mines,the a-mount of earthwork and rock engineering in the treatment area,and the amount of land resources after treatment.It will improve the transparency and sharing of information on abandoned mine resources,and provide scientific and clear data support for government and social capital to participate in the manage-ment,development,and construction of abandoned mines.