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金属矿山 ›› 2015, Vol. 44 ›› Issue (11): 128-132.

• 机电与自动化 • 上一篇    下一篇

矿区土地复垦规划三维可视化技术

吴超1,王海峰2,王世东1   

  1. 1.河南理工大学测绘与国土信息工程学院,河南 焦作 454000;2.河南省煤田地质局,河南 郑州 450016
  • 出版日期:2015-11-15 发布日期:2015-12-16
  • 基金资助:

    * 国家自然科学基金项目(编号:41301617),河南省科技攻关项目(编号:142102310033,142102310513),中国煤炭工业协会指导性计划项目(编号:MTKJ-2013-310),河南理工大学博士基金项目(编号:B2014-016),河南省高校科技创新团队支持计划项目(编号:13IRTSTHN029)。

3D Visualization Technology of the Mining Area Land Reclamation Plan

Wu Chao1,Wang Haifeng2,Wang Shidong1   

  1. 1.School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454000,China;2.Henan Provincial Coalfield Geology Bureau,Zhengzhou 450016,China
  • Online:2015-11-15 Published:2015-12-16

摘要: 为了解决传统的二维矿区复垦平面规划不能满足用户对空间数据和属性数据进行表达和分析的问题,研究了基于ArcGIS的矿区土地复垦三维景观模型的构建及可视化方法。利用ArcGIS 平台的3D Analyst模块,建立矿区土地复垦区的三维景观模型,并对复垦区进行坡度、坡向分析和挖填方分析,根据分析得到的数据确定耕地、林地、居民区、道路、鱼塘等景观实体在三维景观模型中的位置、面积及范围,并对三维模型整体区域进行科学合理的景观规划,实现了较大程度的真实场景规划。以焦作市冯营矿区为例,研究了通过复垦区景观三维可视化技术进行规划的应用过程。结果表明,所研究的基于ArcGIS的矿区土地复垦三维景观模型的构建方法直接准确,有助于提高矿区整体土地复垦效率及景观规划的科学性和真实性。

关键词: ArcGIS, 三维可视化, 土地复垦, 规划, 冯营矿区

Abstract: In order to solve the problem that the traditional two-dimensional mine reclamation plan can not express and analyze the spatial data and attribute data required by user,the construction and visualization methods of land reclamation of three-dimensional landscape model in mining area based on ArcGIS is investigated.The ArcGIS 3D analyst module is used to establish the 3D landscape models of land reclamation area,and analyze the slope ingredient,slope aspect and cut and fill in reclamation area.According to the data,the location,size and scope of landscape entities in the 3D landscape model,including farmland,woodland,residential areas,roads,ponds and others,are identified so as to make a scientific and reasonable landscape planning.A greater degree of real scene planning was achieved.Taking the Fengying Mine in Jiaozuo as a case,the application of 3D visualization technology in the landscape planning was studied.The results showed that the three-dimensional landscape model construction methods of land reclamation based on ArcGIS is real and correct.It can help to improve overall mining efficiency of land reclamation and scientificity and authenticity of landscape planning.

Key words: ArcGIS, 3D Visualization, Land reclamation, Planning, Fengying Mine area