Monitoring and Evaluating Aquatic Environment in Mining Subsidence Supported by 3D GIS

2010 4th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2010-06-18 DOI:10.1109/ICBBE.2010.5517822

Yanbin Wu, Ming Huang

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引用次数: 2

Abstract

The ponding subsidence zone induced by mining cannot be ignored, at the same time, along with the expanding of mining area, water area also increased year by year. To promote resources management effectively and achieve the goal of resources use, monitoring and evaluating aquatic environment in mining subsidence supported by 3D GIS was to be carried out. This information system was established based on 3D GIS, and spatial database to manage multi-source heterogeneous data was proposed in this article, whose core was to spatial modeler, visualization and 3D spatial analysis. The structure and function and key technologies of the 3D GIS system were also studied in this paper, which emphasized on integration of aquatic environment data, water environment monitoring and evaluation model, 3D spatial analysis. The results show that this system can integrate the multi-source heterogeneous spatial data and related properties data into the whole body, demonstrate graphical visualization and analyze compositely. So using this system for resource management in mine area has strong practicability.

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基于三维GIS的矿区沉陷水环境监测与评价

开采引起的沉陷带不容忽视，同时，随着矿区面积的扩大，水域面积也逐年增加。为有效促进资源管理，实现资源利用目标，开展三维GIS支持下的矿区沉陷水环境监测与评价。基于三维GIS建立了该信息系统，提出了以空间建模、可视化和三维空间分析为核心的多源异构数据管理空间数据库。研究了三维GIS系统的结构、功能和关键技术，重点研究了水环境数据的集成、水环境监测与评价模型、三维空间分析等。结果表明，该系统能够将多源异构空间数据及相关属性数据整合为一体，进行图形化可视化和组合分析。因此将该系统应用于矿区资源管理具有很强的实用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2010 4th International Conference on Bioinformatics and Biomedical Engineering

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