위성사진으로 본 북한의 시멘트 산업

• 영문명: North Korea Cement Industry in Satellite Imagery
• 발행기관: 한국세라믹학회
• 저자명: 백철승(Chul-Seoung Baek) 서준형(Jun-Hyung Seo) 조진상(Jin-Sang Cho) 안지환(, Ji-Whan Ahn) 조계홍(Kye-Hong Cho)
• 간행물 정보: 『세라미스트』제22권 제2호, 198~214쪽, 전체 17쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2019.06.30

영문 초록

The possibility of economic exchange with North Korea is increasing, but there is still a shortage of information of cement industry, which occupies the largest proportion of North Korean construction material industry. Therefore, this study researched the status of cement production facility management using satellite photographs of 16 cement factories in North Korea, and examined the operating status of North Korean cement industry by observing smoke discharged from the chimneys of the cement production facilities. When the satellite photographs were analyzed, it was observed that the monthly stack fog ratio of the North Korean cement factories was 55% in 2016, 60% in 2017 and nearly 65% in 2018. This demonstrates that the average operating ratio has been increasing continuously. However, the operation rate of the five major cement factories reaches the limit, actual cement production is estimated to have maintained the previous level or small increased.

목차

1. 서론

2. 분석대상과 방법

3. 북한 시멘트 산업 운영현황

4. 결론

Acknowledgments

참고문헌

키워드

North Korea Cement Kiln Limestone Satellite image