Kim Ryong Hung, Professor, PhD and section chief of the Resources Science Faculty of Kim Il Sung University, is a competent scientist in the field of marine geology.
One of many successes he has achieved in solving numerous sci-tech problems arising in different sectors of the national economy is a salt production method based on underground ultra-brine.
One year he happened to read a short article on underground ultra-brine on an international academic journal, and thought of using the brine to solve the salt problem requiring urgent settlement for the industrial development of the country.
His idea was supported by his research group, and he soon started the research project. As there was no basic technical information about the existence of underground ultra-brine in the country, it was an uphill task from the beginning, but he did not waver.
He proposed a scientific hypothesis that Korea surrounded by the sea on three sides might well have such saline water and made an in-depth study of the formation of the West Sea of Korea and the historical process of its evolution to corroborate basic information piece by piece.
Finally, he discovered an underground ultra-brine field at a salt works for the first time. He conducted research in real earnest, and provided a firm scientific guarantee for producing much more salt than other salt works on the west coast of the country.
It was a valuable success of registering another item on the list of the country’s natural resources. The paper he wrote on underground ultra-brine at that time drew great interest of the relevant academic circle.
Besides, he solved sci-tech problems arising in the Koam-Tapchon railway construction project, and played a big role in opening up a vista for making a more effective use of submarine resources. He also authored several books on geology and trained many able technical personnel in the field of marine geology. And he was awarded dozens of certificates of registration and introduction of state sci-tech hits, patents and certificates of registration of programs.
“Many people call us geologists pioneers. Without resting on our laurels, we will perform our duty as pioneers by finding out more natural resources conducive to the prosperity of the country and the improved living standards of the people,” Kim Ryong Hung said.
He continues to explore for more natural resources in the coastal areas.
More From Naenara (En)
The Ryonggang County Hospital opened on February 1. On hearing the news of the opening of the hospital, many residents in the
February 03, 2026
The Ryonggang County Hospital opened on February 1. On hearing the news of the opening of the hospital, many residents in the
The Hwangchoryong Spring Water Bottling Factory has been built in South Hamgyong Province of the DPRK. The factory with automated
February 03, 2026
The Hwangchoryong Spring Water Bottling Factory has been built in South Hamgyong Province of the DPRK. The factory with automated
One day in April 2024, the respected Comrade Kim Jong Un visited the Hwasong Taedonggang Beer House on Rimhung Street prior to its
February 03, 2026
One day in April 2024, the respected Comrade Kim Jong Un visited the Hwasong Taedonggang Beer House on Rimhung Street prior to its
South Hamgyong Province’s Kumya County has a wide expanse of wetland areas rich in water resources, plants and animals, which
February 03, 2026
South Hamgyong Province’s Kumya County has a wide expanse of wetland areas rich in water resources, plants and animals, which
Posters for the Third People’s Art Festival for Celebrating February 16 have been produced in the DPRK. The posters carry
February 03, 2026
Posters for the Third People’s Art Festival for Celebrating February 16 have been produced in the DPRK. The posters carry
Fairyland villages picturing the beautiful future of the countryside have appeared one after another at farms in South Hwanghae
February 03, 2026
Fairyland villages picturing the beautiful future of the countryside have appeared one after another at farms in South Hwanghae
February 2 is World Wetlands Day. Wetlands are regarded as valuable resources indispensible for human existence and sustainable
February 03, 2026
February 2 is World Wetlands Day. Wetlands are regarded as valuable resources indispensible for human existence and sustainable
Myogil statue of Mt Kumgang, or Mahayon Myogil statue, is located in Naegumgang-ri, Kumgang County of Kangwon Province. Carved on
February 03, 2026
Myogil statue of Mt Kumgang, or Mahayon Myogil statue, is located in Naegumgang-ri, Kumgang County of Kangwon Province. Carved on
The third-year projects for implementing the regional development policy in the new era is being conducted on a full scale, under
February 02, 2026
The third-year projects for implementing the regional development policy in the new era is being conducted on a full scale, under
A new dormitory has been built at Hamhung College of Medical Sciences in the DPRK. The dormitory, consisting of two blocks built
February 02, 2026
A new dormitory has been built at Hamhung College of Medical Sciences in the DPRK. The dormitory, consisting of two blocks built
Modern dwelling houses have appeared in Jonsung-ri of Phyonggang County and Kaechon-ri of Ichon County, Kangwon Province of the
February 02, 2026
Modern dwelling houses have appeared in Jonsung-ri of Phyonggang County and Kaechon-ri of Ichon County, Kangwon Province of the
A tree nursery has been successfully built in Kaesong Municipality of the DPRK. The tree nursery, located in a place favourable
February 01, 2026
A tree nursery has been successfully built in Kaesong Municipality of the DPRK. The tree nursery, located in a place favourable
North Hwanghae Province of the DPRK renovated Sariwon Kye Ung Sang University of Agriculture. The university has a main building,
February 01, 2026
North Hwanghae Province of the DPRK renovated Sariwon Kye Ung Sang University of Agriculture. The university has a main building,
The Third People’s Art Festival for Celebrating February 16 will be held in Pyongyang and other parts of the DPRK.The festival to
February 01, 2026
The Third People’s Art Festival for Celebrating February 16 will be held in Pyongyang and other parts of the DPRK.The festival to
Modern dwelling houses have appeared at the Mandal Vegetable Farm in Sungho County and the Wahyon Farm in Phyongsan County, North
February 01, 2026
Modern dwelling houses have appeared at the Mandal Vegetable Farm in Sungho County and the Wahyon Farm in Phyongsan County, North
One day in January 2014, the respected Comrade Kim Jong Un inspected a seafood refrigerating facility newly built by a unit of the
February 01, 2026
One day in January 2014, the respected Comrade Kim Jong Un inspected a seafood refrigerating facility newly built by a unit of the
January 31 this year marks the 80th founding anniversary of the Union of Agricultural Workers of Korea (UAWK). After Korea was
January 31, 2026
January 31 this year marks the 80th founding anniversary of the Union of Agricultural Workers of Korea (UAWK). After Korea was
North Hwanghae Province of the DPRK completed a project for expanding the capacity of the Kyongam Cement Factory. The
January 31, 2026
North Hwanghae Province of the DPRK completed a project for expanding the capacity of the Kyongam Cement Factory. The
Modern houses have been built at rural villages in Sinchon and Pongchon counties, South Hwanghae Province of the DPRK. The houses
January 31, 2026
Modern houses have been built at rural villages in Sinchon and Pongchon counties, South Hwanghae Province of the DPRK. The houses
One day in August 2024, the respected Comrade Kim Jong Un paid a congratulatory visit to a helicopter unit of the Air Force of the
January 31, 2026
One day in August 2024, the respected Comrade Kim Jong Un paid a congratulatory visit to a helicopter unit of the Air Force of the
More Articles
