This paper introduces the results of sublevel open-stoping method and improving measures in Piaotang Tungsten Mine and makes a discussion about the mining method to the string thick-bedded ore body.

介绍了分段空场采矿法在漂塘钨矿的应用效果与改进措施，并对细脉带厚矿体采矿方法作了探讨。

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The ore has the pelitic and microscale pelitic texture and the micro-bedded, tabular and dense massive structure.

矿石结构主要为泥质结构和显微鳞片泥质结构，构造主要为微层状、板状和致密块状；

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Ore types are limonite fractured silicic sandstone, quartz veinlet and bedded flysch rhythm ore.

矿石类型为褐铁矿化破碎硅化砂岩、石英细脉和层状复理石韵律矿石。

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