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- Such storms cause considerable disruption in magnetic prospecting operation. 这种磁暴对磁法勘探产生严重的破坏。
- Because this fact was no recognized, the early magnetic prospecting for iron deposits was spectacularly unsuccessful. 由于不了解这个事实,因此早期为寻找铁矿进行磁法勘深,遭到了惊人的失败。
- This principle is important in magnetic prospecting only insofar as it forms the basis. 这种原理就其构成基础而言,在磁法勘探中也是重要的。
- Its low amplitude makes it less important as a source of disturbance in magnetic prospecting than the solar component. 作为磁法勘探中的干扰源,它的幅度很小,所以远不及太阳日变分量那么重要。
- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 采用航磁数据向下延拓到海面代替船测数据,可提高磁力测量成果的综合利用率。
- On the top of gold mine is the contacting belt of positive magnetic prospecting and negative magnetic prospecting especially at the position of big grads. 在矿化带上方表现为正值磁测异常区与负值磁测异常区的接触带,尤其是梯度较大部位。
- Introduced survey method of illegal waste landfill field in Taiwan. The method use magnetic prospecting and electrical prospecting with GPS. It promoted ratio of hit the target of pollutant sampling. 介绍了台湾地区采用磁法和电法物探方法,结合全球卫星定位系统,对违法废弃物掩埋场进行探测,提高了污染物取样命中率。
- Therefore, the fluxgate magnetometer is widely used in many areas such as measurement of interplanetary magnetic field, magnetic prospecting, magnetic observation of the earth etc. 所以,磁通门磁力仪在星际磁测、磁法勘探、地磁观测等领域得到了广泛的应用。
- The methods of instrumental system tests in Marine magnetism surveying have been studied,and the feasibility of each method has been testified by the observed data. 高精度的海洋磁力测量对磁测仪器系统的测量精度提出了更高的要求,文中对海洋磁力测量仪器系统检验的内容和动静态检验方法进行了研究,并通过实例验证其可行性。
- marine magnetic field property tester 海洋磁场性质测试仪
- high accuracy magnetic prospecting on earth surface 地面高精度磁测
- gravity and magnetic prospecting 重磁勘探
- Analysis of Error Source in Marine Magnetic Gradient Measurement 海洋磁力梯度测量的误差源分析
- Research for Source of Systematic Error in Marine Magnetic Survey 海洋磁力测量系统误差来源分析
- Research on Approximation Method on Marine Magnetic Anomaly 海洋磁力异常逼近方法研究
- Marine plants grow on the sea bed. 海生植物长在海底。
- SAP MAGNETIC PROSPECTING EXPERIMENT IN DACHANG ORE FIELD 大厂矿区坑道磁测找矿试验
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- America had the largest mercantile marine. 美国当时拥有最大的商船队。
- The Database of Deep Gravity and Magnetic Prospecting 深部重力、磁力测量数据子库