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北方找磷工作已經进行了好几年了。特别是大跃进以来,在我国北方大力开展了磷矿的普查、勘探和研究工作。到底都取得了哪些成果?有什么經驗?今后到哪里去找?有什么更好的办法?这篇文章就是針对这几个間題,从技术工作的角度上,提出几点意見,供大家参考。在談这些問題之前,有必要首先搞清楚,为什么要在北方找磷。我国北方土壤里
The north has been looking for phosphorus for several years. Especially since the Great Leap Forward, the census, exploration and research of phosphate deposits have been vigorously carried out in northern China. What are the results achieved in the end? What are the experiences? Where can we go in the future? What better way? This article is aimed at these questions, from the technical work point of view, put forward several opinions for everyone reference. Before talking about these issues, it is necessary to first understand why they are looking for phosphorus in the north. In the soil of northern China