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ArefM.O.AI-Jabali WANGXi-kui 《东北亚地学研究》2004,7(2):165-172
Studying the landslide and rockfall in Yemen still in its preliminary stage. AI Gayah rockfall site is a chronic problem as many other areas in the Republic of Yemen. The present authors have tried to highlight, and find best solution for this problem for the first time. Field work, collecting data and laboratory test for many rock samples such physical properties, chemical for major elements and thin section have been carried out. The physical properties performed according to ASTM, and then the result have been gotten and discussed. 相似文献
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本文主要论述闽西南庙前氧化锰矿赋存的一个特殊的地体一古地滑.并通过地滑体的特征研究探讨其与锰矿的关系和找矿意义. 相似文献
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