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- magnetic anomaly area 磁力异常区
- A magnetic anomaly can be continued downward mathematically. 磁异常可在数学上进行向下延拓。
- Soil trace element geochemistry indicates that the area is an organic carbon and bromine negative anomaly area. 土壤微量元素地球化学表征为有机碳含量、元素负异常区。
- It may be infeasible to say whether an observed magnetic anomaly results from structural relief or from a lateral change in susceptibility. 不可能指出一个观测磁异常是构造起伏还是磁化率的横向变化所引起。
- With this method,one can calculate anomaly area rapidly and precisely,thus yielding relatively satisfactory results. 采用该方法计算异常面积,速度快、精度高,具有较好的应用效果。
- With this method, one can calculate anomaly area rapidly and precisely, thus yielding relatively satisfactory results. 采用该方法计算异常面积，速度快、精度高，具有较好的应用效果。
- This result is supported by the finding of a small magnetic anomaly above the same spot during our magnetometer survey. 我们以磁力计探勘时，发现同一地点上方有些微磁力异常，也支持这个结果。
- The rules of procedure for the extension plane magnetic anomaly is the magnetic geophysical data processing! 该程序用于规则平面磁异常延拓，是地球物理磁数据处理方面的！
- Bouguer anomaly is all normal gravity and the magnetic anomaly is almost negative signature in the slop of Qiongdongnan Basin. 琼东南盆地陆坡区布格重力异常值均为正异常,磁异常一般是负异常值。
- What the two ancient lands of Jiangnan and Huaxia caused is a complex magnetic anomaly of equal-axises which corresponds to the gravity Bouguer anomaly in form of "peninsula" . 江南、华夏两古陆所引起的是一复合的等轴磁异常,它与“半鸟”形式的重力布格异常相对应。
- With some practical examples of iron deposit in eastern Hebei province, this paper has summed up the techniqus and effectiveness of data interpretation of magnetic anomaly. 摘要文章以冀东一些铁矿区地面磁测成果为例，总结了磁异常转换、定量解释推断一些方法的应用及效果。
- The characteristics of the strata, structure, magmatic rocks and magnetic anomaly in the west of the deposit are reviewed and its ore prospect is also... 分析了矿床西部的地层、构造、岩浆岩和磁异常特点,探讨了该区的找矿方向。
- The calculated results also show that the electrical resistivity of the contaminated saturation soil is higher in Wenner array, and the resistivity anomaly area matches the contaminated area. 饱和粘土的含油污染区用温纳装置测量，剖面上表现为相对高阻异常特征，异常区域分布和污染通道相吻合。
- By using the new method, we divide the area into several geologic bodies according to basic belt, magmatic rocks and etc. and then we could determine the anomaly area for subregion. 本方法对研究区的地层以系、岩浆岩以基性岩等大类为单位,分别确定其背景值和异常下限。
- Xisha Trough is arcuate in shape,42Okm long,6-14 km wide and lying at waterdepth of 1500-3400km. The bottom of the trough dips toward east. It is of negative free-air gravity anomaly of-20mgal and positive magnetic anomaly between 50 to 150 nT. 西沙海槽是一条水深1500－3400m、长420km的水槽，新生代沉积厚2－6km。
- Because of different softness and hardness in crystalline basement of different structural units,the difference reflected on Bouguer gravimetric anomaly map and magnetic anomaly map is significant. 由于各地质构造单元结晶基底软硬程度不同,反映在布格重力异常图和磁力异常图上的差异明显。
- The first edition of The Magnetic Anomaly Map of the World, formerly named World Digital Magnetic Anomaly Map (WDMAM), was made public at the 24th IUGG General Assembly in July, 2007. 第一版的世界磁异常图，此前称为世界数字化磁异常图（WDMAM），于2007年7月在第24届IUGG大会上正式公布。
- In addition， the authors have also processed gravity and magnetic anomalies in order to ascertain the extension of an ophiolite belt in this area. 此外，还对重、磁异常进行了处理，以确定蛇绿岩带的延展情况。
- Sea area measurement usually uses GPS timely processing the position data for the boundary of sea area, and then calculating the area of anomalistic area. 摘要海域面积测算通常使用GPS定时测定待测海域边界位置点的地理坐标，再求取其围成的不规则区域的面积。
- total intensity of magnetic anomaly 总磁异常强度
