三维地学模拟与数值模拟的耦合方法研究  

Study on the coupling of 3D geoscience modeling with numerical simulation

作　　者：侯恩科[1,2] 吴立新[1] 李建民[3] 吴育华[1] 董荣泉[3] 邓智毅[3] 刘宏军[3] 

机构地区：[1]中国矿业大学北京校区 [2]西安科技学院,陕西西安710054 [3]开滦(集团)有限责任公司

出　　处：《煤炭学报》2002年第4期388-392,共5页Journal of China Coal Society

基　　金：国家自然科学基金项目 (5 980 40 0 6)

摘　　要：提出了利用三维地学模拟与数值模拟的耦合来简化复杂数值模拟前处理的思路 ,并以三维地学模拟软件microLYNX与数值模拟软件RFPA和FLAC的耦合为例 ,提出了耦合的具体模式和方法 .这种耦合系统不仅使数值模拟的前处理得到简化 ,而且拓宽了三维地学模拟的应用领域 .To simplify the pretreatment of the numerical simulation is a key problem for complex model. A solution idea coupling Three Dimensional Geoscience Modeling (3DGM) with numerical simulation is put forward. After a brief introduction to the 3DGM software, microLYNX, and the numerical simulation software, RFPA and FLAC, two coupling modes, loose coupling and full integration, are suggested. The loose coupling is considered to be the feasible coupling mode at present. Based on the analysis of the data files of microLYNX, RFPA and FLAC, here we show the specific coupling method of them. The coupling system can not only simplify the pretreatment of numerical simulation, but also extend the application fields of 3DGM.

关 键 词：三维地学模拟 数值模拟 耦合模式 耦合方法 计算机 

分 类 号：P208[天文地球—地图制图学与地理信息工程]