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- On the basis of theory of electromagnetic field, setting up a geoelectric model, carry out mine 3D geoelectric anomalous body numerical simulation through the use of finite difference method. 依据电磁场理论,构建地电模型,利用有限差分对矿井三维地电异常体进行数值模拟,得到异常体在电阻率不同、至巷道距离不同、及测点不同情况下的层测深曲线,并对其分布规律进行分析研究。
- RUAN Bai-Yao, XU Shi-Zhe.FEM for modeling resistivity sounding on 2-D geoelectric model with line variation of conductivity within each block.Earth Science, 1998,23(3):303-307. [7]阮百尧;徐世浙.;电导率分块线性变化二维地电断面电阻率测深有限元数值模拟
- As the underground structure is complex,so that it is important to forward the complex geoelectricity model. 然而,地下构造是复杂的,因此,对复杂地电模型的正演研究显得更为重要。
- A Method for Automatic Drawing of Finite Element Grid of Two-dimentional Geoelectric Model 一种二维地电模型有限元网格自动形成方法
- Keywords line source;frequency electromagnetic sounding;two dimensional geoelectric model;finite element; 关键词频率电磁测深法;二维模型;有限元法;正演;
- Keywords resistivity sounding;2_D geoelectric model;finite element method;continuous variation of conductivity within each block.; 电阻率测深;二维地电断面;有限元法;电导率分块连续;
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- Keywords electric prospecting;apparent longitudinal conductance imaging;apparent resistivity prospecting;longitudinal conductance differentiation;geoelectric model;gob area; 电法勘探;视纵向电导成像;视电阻率法;纵向电导微分;地电模型;采空区;
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- That beautiful girl is a fashion model. 那位漂亮的女孩是一位时装模特儿。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- He traded in his car for a new model. 他把旧汽车折价添钱买了辆新型号的。
- This model scrolls far too slowly. 这种型号的计算机文本上下移动得实在太慢。