In this paper, radioactive pollution derived from the stone-coal related building materials of our country is analyzed.
对我国与石煤有关的建筑材料的放射性污染状况进行了分析。
2
The stone-coal related building materials, such as stone-coal slag, stone-coal bricks, contain high radioactive pollution.
与石煤有关的建筑材料如石煤渣、石煤砖等具有高的放射性污染。
3
The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe, and a pressure acid leach experiment was carried out.