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| 信息融合技术在采空区安全评价中的应用研究 | |
| 引用本文： | 齐福荣,李忠,武强. 信息融合技术在采空区安全评价中的应用研究[J]. 中国安全生产科学技术, 2010, 6(1): 13-16 |
| 作者姓名： | 齐福荣 李忠 武强 |
| 作者单位： | 1. 防灾科技学院,三河,065201;中国矿业大学(北京)北京,100083 2. 防灾科技学院,三河,065201 3. 中国矿业大学,北京,北京,100083 |
| 基金项目： | 中国地震局教师科研基金(编号:20090105) |
| 摘 要： | 信息融合技术充分利用多源信息的互补性、综合性,可以极大地提高评价指标信息的质量和可信度。本文利用信息融合的理论和方法,建立了煤矿采空区安全性评价的数学模型,给出了基于D-S证据理论的多源信息分析、处理、分配、融合等信息处理步骤,结合GIS的强大图形处理能力,快速生成成果图。通过对某采空区安全预测的实际应用,获得了满意的效果,说明所建模型的有效性和实用性。 |
| 关 键 词： | 信息融合 D—S证据理论 采空区 评价模型 |
Information fusion and it's application in evaluation of coal-goaf safety |
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| QI Fu-rong,LI Zhong,WU Qiang. Information fusion and it's application in evaluation of coal-goaf safety[J]. Journal of Safety Science and Technology, 2010, 6(1): 13-16 | |
| Authors: | QI Fu-rong LI Zhong WU Qiang |
| Affiliation: | 1. Institute of Disaster Prevention Science and Technology, Sanhe 065201, China2. China University of Mining and Technology( Beijing), Beijing 100083, China) |
| Abstract: | The technology of information fusion can not only make good use of the mutual compensatory and integration of multi-source information,but also can greatly improve the quality and reliability of the information of evaluation index. In the paper a mathematical evaluation model of coal-goaf for its stability was established based on the theory and methods of data fusion. Basing on the D-S evidential theory,were also put forward the multi-source information processing procedures including analysing,processing,... |
| Keywords: | Information fusion D-S evidential theory coal-goaf evaluation model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |