近20年来深部地质研究广泛开展,下地壳、上地幔的组成演化及深部构造等问题的研究对地球科学起了推动作用。研究表明,它们与成矿作用有一定的关系。苏联早在60年代开始了这方面的工作,应用重力、航磁,地震测深查明了各地区地壳厚度、莫霍面起伏并找出了与已知矿带、矿区的关系,从而预测未知的矿带。通过研究 Deep geological research has been carried out extensively in recent 20 years, and studies on the composition evolution and deep structure of the lower crust and the upper mantle have played a catalytic role in earth science. Research shows that they have a certain relationship with mineralization. As early as the 1960s, the Soviet Union began its work in this area. Using gravity, aeromagnetic and seismic sounding to ascertain the thickness of the crust in each region, the undulating Moho and the relationship with the known ore zones and mines, so as to predict the unknown Mine belt. Through research