| 区域化探扫面资料可以满足1:5万区调对化探的需求——试述水系沉积物测量采样密度试验成果 |
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| 引用本文： | 蔡以评.区域化探扫面资料可以满足1:5万区调对化探的需求——试述水系沉积物测量采样密度试验成果[J].物探与化探,1987,11(6):456-461. |
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| 作者姓名： | 蔡以评 |
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| 作者单位： | 福建地矿局物化探大队 |
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| 摘 要： | 本文以福建区域化探的实际资料为基础,讨论了1:5万化探区调的采样密度.对比了不同采样密度的化深异常和经济效益.认为在福建省1:5万区域化探以1—2点/km2最好,既能取得较好结果,又经济高效.
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THE FEASIBILITY OF USING REGIONAL GEOCHEMICAL DATA TO MEET THE DEMAND OF 1:50,000 REGIONAL SURVEY ON GEOCHEMICAL PROSPECTING |
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| Institution: | Geophysical and Geochemical Prospecting Party, Bureats of and Mineral Resources of Fujian frovince |
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| Abstract: | Based on data obtained from regional geochemical prospecting in Fujian Province, the present paper discusses sampling density in 1:50,000 regional geochemical survey, and compare geochemical anomalies and economic benefits produced by different sampling densities. It is considered that in 1: 50,000 re gional geochemical prospecting within Fujian Province, the sampling density of 1-2 point/km2 seems to be most effective, svhich can lead to both good results and high efficiency. |
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