| Mining land reclamation is an interdisciplinary. The data that needs to deal with involves mining, geology, geography, soil, agriculture and forest, biology, society, economy, etc, with the characteristic of plenty of data and complicated relationship. The traditional data processing cannot meet the demand of land reclamation .Based on the urgency analysis of Chinese mining land reclamation and the GIS application in land reclamation, this dissertation puts forward the urgency of the county-level mine area land Reclamation and Informatization . This dissertation aims at united coordination and comprehensive management of Pu'an country mining reclamation and reclaimed Land.This dissertation firstly prescribes the connotation and demand of function of Pu'an country mine land reclamation information system. Then it analyzes systematically data organizing pattern, establishes the system's spatial data model and attribute data model and determines the detail steps of establishing the database and system .Multi-platform data management model is taken, spatial data is managed in the form of MapInfo tables, while the attribute data using a relational database Access to manage. The Pu'an country mining land reclamation information system is developed based on visual programming language Visual Basic6.0, with MapX5.0 the secondary GIS development control that provide by MapInfo and Matlab. Function modules developed by this system include: data input, data edit, map management, inquiry and statistic, space analysis, aiding reclamation plan, document management, result output. The system provides an effective tool for developing scientific land reclamation plan and can support mine area land's unified administration by county-level land management personnel.
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