问:在露头不好的地区,铁矿都埋伏在地下,用什么方法探查赤铁矿? 答:赤铁矿的探查分四种情况:有露头、无露头、深部探查方法、空中探查方法。一般说,赤铁矿探矿非常困难,世界上一般都是找到露头再探查,没有露头是不探查的。但对没有露头的赤铁矿进行探查也有一个具体例子。在没有露头的 Q: In areas where the outcrop is not good, the iron mines are ambushed underground and what method is used to probe the hematite? A: The hematite exploration is divided into four situations: outcrops, outcrops, deep exploration methods and aerial exploration methods. In general, hematite exploration is very difficult, the world is generally found out again to explore, there is no outcrop exploration. But there is also a concrete example of exploration of the outcropped hematite. Without outcasts