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A missile misfire on December 5th

JOSA 2018.12.05 05:47 조회 수 : 2

This is the section that looks at Kyunghyang Shinmun's report every 10 years from 1958 to 2008. Update daily.

On December 5, 1998, 20 years ago, there was a giddy accident in which a misfire exploded in the air. The Kyunghyang Shinmun made headlines on the front page of the accident, titled "missile misfire in midair." The incident occurred at 10:35 a.m. the previous day when a Nike Hercules ground-to-air missile was fired from a launch pad while conducting a missile inspection exercise at the Air Force Base in Incheon. The article said, "The first such incident since the founding of the army has occurred, with tens of thousands of pieces falling into residential areas, injured civilians, and damaged vehicles." At the time of the accident, the missile had a high-performance explosive inside the warhead, and if it landed on the ground, it would have the power to completely destroy objects within a 140-meter radius. Fortunately, an explosion occurred over a landfill in front 토토픽 of Songdo and avoided a major disaster.

The accident caused debris in Dongchun-dong, Cheonghak-dong, and Suyeong-dong in Incheon to cause residents to evacuate. In one home in the training district, a housewife who worked in the kitchen was injured in a debris that had broken through the roof, which was literally a "dry sky bolt." If the missile had exploded on the ground, not on the air, it would have been a disaster. 

The cause of the malfunction has been identified as a 'launch switch circuit fault'. The Defense Ministry harshly reprimanded the commander in charge of the mission and conducted a crackdown on the missile launch routes of the guided missile unit. 

On December 5, 1988, Kyunghyang Shinmun reported that fluorescent light bulbs and thermometers are in serious supply across the country. I couldn't get things easily, so I had a huge black market. Why?

This is due to a decline in the production of products, as workers avoided handling mercury due to the discovery of mercury poisoning cases in the mercury handling business. 

In addition, the Ministry of Labor ordered each mercury-handling business to change its labors, which had been handling mercury for a certain period of time, resulting in a shortage of products. At that time, the Ministry of Labor conducted a special health examination on 16 mercury salaried workers across the country and found that 159 workers, or 59.3 percent of the total 268 workers, had mercury workers. 

The supply has decreased and the price has risen. At that time, the 1,500-won circular light was twice as expensive as 2,500-3,000 won, and the price of the light was not easy to get, so the black market continued. 

Mercury poisoning has become a social problem, and there have been cases in which thermometers and thermometers stop producing or switch industries. 

Korea signed the "Minamata Convention" in 2014 and is expected to remove mercury products in 2020. The main goal of this agreement is to prohibit the manufacturing of eight types of mercury-added products, including blood pressure, batteries, cosmetics, and fluorescent light (with water content exceeding 1 ppm) and fluorescent light (with more than 5 milligrams of straight-line triangulated light), from 2020, as well as the use of mercury and thermometers starting from 2020.

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