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非地震勘探技术主要包括除地震之外的重力、磁力、电法及化探等物化探方法。这些方法在我国半个多世纪的油气、金属、非金属等资源勘查中立下了汗马功劳。近年来这些技术得到了较大发展,呈现出蓬勃生机,展现出了广阔的发展前景。今后的发展趋势是:1.发展高精度高分辨率技术,利用全参考、全张量、三维施工的电磁勘探技术,解决目前MT或CEMP方法中存在的野外采集质量与生产效率之间、分辨率与复杂地质问题之间的矛盾;开发有源电磁勘探和建场测深法多分量测量是电磁法的发展方向;大量引进先进成熟的
Non-seismic techniques include geophysical and geochemical methods such as gravity, magnetic force, electrical method and geochemical exploration in addition to earthquakes. These methods have gained a lot of credit in the exploration of resources such as oil, gas, metals and non-metals in more than half a century in our country. In recent years these technologies have been greatly developed, showing a vigorous vitality, showing a broad development prospects. Future development trends are: 1. To develop high-precision high-resolution technology, using the full reference, full tensor, three-dimensional construction of electromagnetic exploration technology to solve the current MT or CEMP methods exist in the field of acquisition quality and production efficiency, resolution Rate and complex geological problems between the contradiction; the development of active electromagnetic exploration and built-field sounding multi-component measurement is the development of electromagnetic method; a large number of imported advanced mature