宁德市-国家行政机构-中华人民共和国采矿许可证OFD

该数据来源于宁德市电子证照系统，中华人民共和国采矿许可证OFD信息数据包括证号；发证机关；发证日期；补充说明；采矿权人代码；采矿权人代码类型；采矿权人；地址；矿山名称；经济类型；开采矿种；开采方式；生产规模；矿区面积；有效期限；有效期起；有效期止；矿区范围；矿区范围拐点坐标；开采深度；备注；生产规模单位；矿区面积单位；拐点坐标系；发证机关代码；电子证照标识；证照名称，新增证照后不定期更新数据。

This dataset is sourced from the Ningde City Electronic Certificate System. The OFD-format information data of the Mining License of the People's Republic of China includes the following fields: certificate number, issuing authority, issuing date, supplementary explanation, mining right holder code, mining right holder code type, mining right holder, address, mine name, economic type, mined mineral species, mining method, production scale, mining district area, validity period, validity start date, validity end date, mining district scope, turning point coordinates of mining district scope, mining depth, remarks, production scale unit, mining district area unit, coordinate system of turning points, issuing authority code, electronic certificate identifier, and certificate name. The dataset is updated irregularly after new certificates are added.