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

Study on GIS Modeling by Using Survey Data of Present Condition of a Limestone Abandoned Mine in Shandong Province

摘要:

我国已开展多领域的废弃矿山现状调查，掌握了专业的多源异构数据，运用GIS软件的统计分析功能构建数据转化模型，将现状调查中的测绘、地质、矿产等专业基础信息转化成政府、公众熟知的术语，实现废弃矿山多要素三维空间表征、情景展示；并自动化输出废弃矿山剩余矿产资源量、治理区土石方工程量、治理后土地资源量。提高废弃矿山资源信息的透明度及共享度，为政府部门及社会资本参与废弃矿山治理、开发建设提供科学、清晰的数据支撑。

Abstract:

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 software, 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 amount 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 management, development, and construction of abandoned mines.