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冈瓦纳系煤田占印度国家煤炭储量的９９％。槽波探测技术是印度国家煤炭部第一次引进的矿井小构造物探成套技术。通过在Ａ２、Ａ３两个面的槽波探测工作，初步了解了其主采煤层的槽波条件、波速、频率和槽波穿透距离。
Gondwana coalfield accounts for 99% of India’s national coal reserves. Groove wave detection technology is the first coal mine in India’s Ministry of Coal Industry introduced a small geophysical exploration technology. The slot wave conditions, wave velocity, frequency and slot penetration distance of the main coal seams are preliminarily understood through the detection of slot waves on A2 and A3 sides.