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- Such storms cause considerable disruption in magnetic prospecting operation. 這種磁暴對磁法勘探產生嚴重的破壞。
- Because this fact was no recognized, the early magnetic prospecting for iron deposits was spectacularly unsuccessful. 由於不了解這個事實,因此早期為尋找鐵礦進行磁法勘深,遭到了驚人的失敗。
- This principle is important in magnetic prospecting only insofar as it forms the basis. 這種原理就其構成基礎而言,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. 作為磁法勘探中的干擾源,它的幅度很小,所以遠不及太陽日變分量那麼重要。
- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 採用航磁數據向下延拓到海面代替船測數據,可提高磁力測量成果的綜合利用率。
- 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. 在礦化帶上方表現為正值磁測異常區與負值磁測異常區的接觸帶,尤其是梯度較大部位。
- 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. 介紹了台灣地區採用磁法和電法物探方法,結合全球衛星定位系統,對違法廢棄物掩埋場進行探測,提高了污染物取樣命中率。
- 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,磁通門磁力儀在星際磁測、磁法勘探、地磁觀測等領域得到了廣泛的應用。
- 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. 高精度的海洋磁力測量對磁測儀器系統的測量精度提出了更高的要求,文中對海洋磁力測量儀器系統檢驗的內容和動靜態檢驗方法進行了研究,並通過實例驗證其可行性。
- marine magnetic field property tester 海洋磁場性質測試儀
- high accuracy magnetic prospecting on earth surface 地面高精度磁測
- gravity and magnetic prospecting 重磁勘探
- Analysis of Error Source in Marine Magnetic Gradient Measurement 海洋磁力梯度測量的誤差源分析
- Research for Source of Systematic Error in Marine Magnetic Survey 海洋磁力測量系統誤差來源分析
- Research on Approximation Method on Marine Magnetic Anomaly 海洋磁力異常逼近方法研究
- Marine plants grow on the sea bed. 海生植物長在海底。
- SAP MAGNETIC PROSPECTING EXPERIMENT IN DACHANG ORE FIELD 大廠礦區坑道磁測找礦試驗
- Water pollution imperils all kinds of marine life. 水質污染危及所有海洋生物。
- America had the largest mercantile marine. 美國當時擁有最大的商船隊。
- The Database of Deep Gravity and Magnetic Prospecting 深部重力、磁力測量數據子庫