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基于数字化技术的矿区塌陷土地复垦研究

Study on Land-Reclaim of Mining Subsidence Zone Based on Digitalization

【作者】 赵军

【导师】 姜岩;

【作者基本信息】 山东科技大学 , 大地测量学与测量工程, 2003, 硕士

【摘要】 煤炭是我国主要能源,在一次性能源结构中占70%以上,煤炭工业在国民经济发展中占有重要的地位。然而,煤炭资源的开采在给人类带来了巨大的好处的同时也给人类赖以生存的环境带来了危害。如何做到资源开发与环境整治并举,实现区域经济的持续发展,是我国当前面临的紧迫问题。 本文主要针对矿山开采地表塌陷问题,建立了煤矿开采生态环境破坏评价模型,提出了利用模糊联想记忆神经网络土地评价方法,利用地理信息系统软件ARC/INFO建立可视化管理信息系统,实现了塌陷区信息可视化。根据兖州矿区的实际情况,用先进的测绘仪器(全站仪、GPS)进行数据采集,用ARC/INFO进行数据管理与分析,也研究了利用全站仪和GPS采集的数据与ARC/INFO的数据接口问题,取得良好的实用效果。为矿区塌陷环境的综合整治提供了理论依据和技术方法,同时数字矿山的建设提供了信息资源。

【Abstract】 In China Coal is one of main resources and accounts for 70 percent in the structure of once-resource. Therefore coal industry plays an important role in the development of national economy. However exploration of coal resource does not only bring about great advantages, but also disadvantages to environment which man lives in. how to deal with resource exploring and environment protecting at the same time and realize sustainable development of region economy are critical to our country.Aiming at surface subsidence in the process of exploring and after that, This thesis builds the model of mining ecological environmental disruption evaluation and utilizes the method of fuzzy associative memory neural network land evaluation to direct and plan land-reclaim task, and then by means of GIS software ARC/INFO to set up visual management information system, and to realize the visualization of subside area.According to actual conditions of Yanzhou mining area, advanced survey and drawing instrument (Total Station, GPS) are used to capture data, and ARC/INFO software to manage and analyze data. The data interface questions of Total Station, GPS with ARC/INFO have been studied also. As a result, application of case study has completed well and obtained good practical results.Furthermore, it provides theoretical support and technological method for overall innovation of mine subsidence areas, at the same time provides information resource for "digital mine" .

【关键词】 矿山开采土地塌陷GIS土地复垦可视化处理
【Key words】 miningland subsidenceGISland reclaimvisualization
  • 【分类号】TD88
  • 【被引频次】13
  • 【下载频次】673
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