The Development Of Land Reclamation And Ecological Restoration Information System In Mine Area

In the study of large-scale opencast coal mine land reclamation and ecological restoration The processed data have many types, the information quantity is huge, the data attribute and topology relationship are complicated, and the information involved with lots of structural and nonstructural problems have attributes of large time and spatial changing. taking PingShuo opencast mine area as a example, Based on the characteristics of land reclamation and ecological restoration engineering and the needs of scientific data management, using the software of Microsoft SQL Server 2000 and Vb6.0, the land reclamation and ecological restoration information system has been studied systematically and developed. The paper introduces the whole design,database design and technical main points of the system. The system improves the evidences for the decisions that are decided in the study of land reclamation and founded bases for the more application of GIS, ES in the work of opencast mine area land reclamation and ecological restoration. Including 2 aspects as below. 1. The land reclamation and ecological restoration information system with c/s mode was developed. The system includes modules of land reclamation management, research management, document management, report demonstrate management, experiment management and land reclamation database,science research database,document information database,multimedia information database,other information and free tables etc. Land reclamation management module and Land reclamation database are the emphases. The works of browse, inquire, input, output, analyze and predict, and information transportation can be completed through the user interface. So land reclamation and ecological restoration research can be done scientifically and reasonably. 2. The opencast mine area land reclamation database was developed which is comprised by about 200 information of land destruction,landform reshape, soil reconstruction, vegetation reconstruction, social economy, land utilization etc. the physical and logical independence of land reclamation and ecological restoration data were realized. And on the basic of land reclamation database, the MIS, GIS, ES can be developed.