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六十年代发展起来的非炸药能源、多次复盖和数字技术,使地震勘探向前迈进了一大步。七十年代将进一步革新可能有新的发展,或许有某些突破。非炸药能源在地震勘探中是很有发展前途的一种新震源,目前广泛应用的新震源及其变种,在工作原理上都大体相似,主要差别在于动力来源上。随着勘探程度的加深和勘探领域的扩大,继续研究新震源将出现新的可控能源,产生震动的强度有显著的增大,或频率向低主频移动,具有更大的灵活性和更高的抗干扰能力,以满足困难地区勘探深层资料的要求。
The development of non-explosive energy sources in the 1960s, multiple cover and digital technologies have made seismic exploration a big step forward. In the 1970s, there may be some new developments in further innovation, and some breakthroughs may be made. Non-explosive energy is a new source of great development in seismic exploration. At present, the widely used new seismic sources and their variants are generally similar in principle, with the main difference being the source of power. With the deepening of exploration and the expansion in the field of exploration, it will be more flexible and more to continue researching new sources of controllable energy that will produce a significant increase in the intensity of vibration, or to shift the frequency to the low frequency High anti-interference ability to meet the deep exploration of difficult areas of information requirements.