首页 | 本学科首页   官方微博 | 高级检索  
     检索      

三维地层模型中地层划分的探讨
引用本文:贺怀建,白世伟,赵新华,陈健.三维地层模型中地层划分的探讨[J].岩土力学,2002,23(5):637-639.
作者姓名:贺怀建  白世伟  赵新华  陈健
作者单位:1. 中国科学院武汉岩土力学研究所,湖北,武汉,430071
2. 仙桃市建设工程质量监督检测站,湖北,仙桃,433000
摘    要:地层作为三维地层模型的一个重要概念,在三维地层模型的建立中起着关键作用。如何以岩性来刻划这些层面就显得非常重要了。根据地质钻孔资料中岩层分界点的排列,确定地层的排序。根据多层DEM建模的概念,按岩性对多层DEM进行了交叉划分处理。形成空间中严格按照岩性为要素进行划分的三维地层模型的骨架结构。

关 键 词:三维地层模型  岩性  数字高程模型  DEM  GIS  地理信息系统
文章编号:1000-7598-(2002)05-0637-03
收稿时间:2002-01-15
修稿时间:2002年1月15日

Discussion on strata partition in three dimension strata model
HE Huai-jian,BAI Shi-wei,ZHAO Xi-hua,CHENG Jian.Discussion on strata partition in three dimension strata model[J].Rock and Soil Mechanics,2002,23(5):637-639.
Authors:HE Huai-jian  BAI Shi-wei  ZHAO Xi-hua  CHENG Jian
Institution:1. Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China ; 2. Xiantao Municipal Supervision and Inspection Station for Construction Engineering Quality, Xiantao 433000 , China
Abstract:Stratum is an important idea of three dimension strata model. It plays a key action in instauration of three dimension strata model. How to describe strata based on lithology is very important. In this paper, according to the range of rock formation interface in geological drill hole sampling, the ordering of strata is ascertained. In the light of multi-DEM set-up model idea, pursuant to lithology, the intersection division for multi-DEM proceeded. Three dimension strata model was formed in terms of lithology.
Keywords:three dimension strata model  lithology  DEM
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《岩土力学》浏览原始摘要信息
点击此处可从《岩土力学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号