论文部分内容阅读
目前国内许多省队都在研究利用航测资料,以加快寻找铁、铜矿和固定超基性、基性岩体等。但是,有的航磁异常是过去未做过地面检查,需要作推断和部署地面检查工作;有的是过去巳做过不少地面检查工作,已有结论,似乎有重加研究的必要。本文所谈的问题对解决后一类问题可以有所启发。由于所举的航磁异常例子都是过去已做过地面检查,甚至已打过钻作出了否定结论,而经过深入研究后认为有进一步布置找矿工作的必要,虽然所提的论点还未经实际验证,但仍有参考价值,希读者研究并多介绍这方面的问题和经验。
At present, many provincial teams are studying the use of aerial survey data to speed up the search for iron, copper and fixed ultrabasic, basic rock and so on. However, some of the magnetic airstrips were ground-based inspections that were not conducted in the past and needed to make inferences and deploy ground-inspection work. Some of them have done a lot of ground inspection in the past and have reached the conclusion that there seems to be a need for further studies. The problems discussed in this article can be inspired to solve the latter type of problems. Since the cited examples of aeromagnetic anomaly have all been ground checks in the past and have even been drilled to make a negative conclusion, further studies have identified the need for further prospecting work. Although the arguments raised have not yet been discussed The actual verification, but there is still reference value, hope readers study and introduce more problems and experience in this area.