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南朝鲜海洋研究所于1983年11月16日至12月7日首次进行了锰结核航海勘查。这次航海称为KONOD-1,是使用夏威夷大学kana-keoki号海洋调查船进行的。这次勘查的目的是查明锰结核的产出形态、深海底堆积物的地质学特性及海洋环境特性,同时找出它们之间的关系。勘查的海域为锰结核浓集的北纬8～12°、西经145～151°的范围内。在这个海域内每隔经、纬度1度设一调查点,共设有21个点。在调查点
The South Korean Institute of Marine Research conducted the first manganese nodule navigation survey from November 16 to December 7, 1983. Called KONOD-1, it was carried out using the Kana-Keoki oceanographic survey vessel at the University of Hawaii. The purpose of this exploration is to identify the output patterns of manganese nodules, the geological characteristics of deep-sea sediments and the characteristics of the marine environment, and to find out the relationship between them. The surveyed sea area is concentrated in manganese nodules within the range of 8-12 ° N and 145-1 151 ° W. In this area every 1:00 latitude and longitude, set up a survey point, a total of 21 points. At the investigation point