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[1]田昌贵,朱志林,肖雪,等.三维矿业工程软件优化挖填土石方的方法[J].武汉工程大学学报,2013,(05):27-31.[doi:103969/jissn16742869201305006]
　TIAN Chang gui,ZHU Zhi lin,XIAO Xue,et al.Optimum method of excavating and filling earthwork by 3D mine software[J].Journal of Wuhan Institute of Technology,2013,(05):27-31.[doi:103969/jissn16742869201305006]
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三维矿业工程软件优化挖填土石方的方法(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2013年05期
页码:
27-31
栏目:
资源与土木工程
出版日期:
2013-05-31

文章信息/Info

Title:
Optimum method of excavating and filling earthwork by 3D mine software
文章编号:
16742869(2013)05002705
作者:
田昌贵; 朱志林; 肖雪; 黄良取; 李明; 汪振东
武汉工程大学环境与城市建设学院，湖北 武汉 430074
Author(s):
TIAN Changgui;  ZHU Zhilin;  XIAO Xue;  HUANG Liangqu;  LI Ming;  WANG Zhengdong
School of Environment and Civil Engineering，Wuhan Institute of Technology，Wuhan 430074，China
关键词:
三维矿业工程软件;  挖填方; 三维建模; 优化方法
Keywords:
3Dmine;  excavation and embankment volume;  threedimensional modeling;  optimization method
分类号:
TD211
DOI:
103969/jissn16742869201305006
文献标志码:
A
摘要:
针对传统土石方挖填方法存在操作复杂、工期长、投资高的问题，提出在地形、地貌、岩石类型、地下障碍、原始标高、设计标高和工程地质影响因素下利用三维矿业工程软件(3DMine)优化挖填土石方的4种方法：三角网法、网格法、断面法、区域土方平衡法.通过在工程场地的特定面上设计出两个需要挖填的相交面1.3 dm、2.3 dm，生成这两个面之间的闭合交线3 ds，建立面1.3 dm和2.3 dm的三维模型，让其三维可视化，分别用三角网法中线分布结构和密度原理,网格法中微积分原理,断面法中条形地带和沿线原理,区域土方平衡法中扩展边坡角和平均松散原理来切割，模拟出挖填土石方三维详细模型，并对挖填土石方进行优化,提高了计算精度，使施工操作简单、工期缩短、投资降低.
Abstract:
Aimed at the disadvantages of traditional methods，such as complicated operation, long construction period and high investment, four optimum filling earthwork methods of triangulation, grid, section and regional earthwork balance by 3D mine software(3Dmine) were proposed under the influence of terrain, landform, rock type, underground obstacles, original elevation, design elevation, engineering geology. Firstly, the two intersecting faces of 1.3 dm and 2.3 dm which need to excavate and fill were designed on specific offsite surface, and the closure of intersection line 3 ds between the two faces was generated. Secondly, visual threedimensional model between face 1.3 dm and face 2.3 dm was established. Thirdly, the detailed threedimensional model of excavating and filling earthwork was designed after threedimensional model was respectively optimized using principle of line distribution structure and density, principles of calculus, principles of strip zone and roads. It improves the calculation accuracy, which increases the threedimensional effect, simplifies construction process, shortens construction period, and reduces investment.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：20130326基金项目：武汉工程大学研究生教育创新基金（CX201244）作者简介：田昌贵（1963），男，湖北松滋人，教授级高级工程师，硕士研究生导师.研究方向：防灾减灾工程、矿山地质环境治理恢复与地质灾害评估.第35卷第5期2013年05月武汉工程大学学报JWuhanInstTechVol35No5May2013
更新日期/Last Update: 2013-06-04