| 开采沉陷数据的可视化研究 |
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| 引用本文： | 姚炜,;张伟,;王跃宾,;王列平. 开采沉陷数据的可视化研究[J]. 淮南工业学院学报, 2009, 0(3): 11-15 |
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| 作者姓名： | 姚炜, 张伟, 王跃宾, 王列平 |
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| 作者单位： | [1]安徽理工大学地球与环境学院,安徽淮南232001; [2]江西省煤田地质局测绘大队,江西南昌330001 |
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| 摘 要： | 利用C#语言实现了煤矿开采地表移动与变形等值线（下沉、倾斜、曲率、水平移动、水平变形）的绘制，在此基础上进行了影响区域任意两点间的剖面线的绘制，基本实现了开采沉陷数据的可视化，可对采区上方建筑物进行了破坏等级划分，从而判别建筑物是否受到地下开采的影响以及受到开采影响的程度。
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| 关 键 词： | 开采沉陷 等值线 剖面线 |
Visualization Research of Mining-Subsidence Data |
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| Affiliation: | YAO Wei, ZHANG Wei, WANG Yue-bin, WANG Lie-ping (1. School of Earth Sciences and Environmental Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China; 2. Survey Group, Jiangxi Bureau of Coalfield Geology, Nanchang Jiangxi 330001,China) |
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| Abstract: | A C#--based method is introduced to produce isoline maps for coal mining induced surface movement and deformation such as subsidence, incline, curvature, horizontal movement, and horizontal deformation. Profile line between any two points in an affected area can be derived, and mining subsidence data can be visually presented. Based on the damage gradation criteria for the buildings above a mining area set by the State Bureau of Coal Industry, impacts of underground coal mining on buildings and their degree can be evaluated. |
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| Keywords: | mining subsidence isoline profile line |
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