The Ministry of Unification has published the North's social and economic indicators about 'North Main statistical indicators' every years. However, "North Main Statistical Indicators" does not reflect the status and the level of North Korean infrastructure. The purpose of this study is to survey maintenance status and level of North Korean infrastructure, and to propose a regional assessment results.

• 신철식(한국시설안전공단 시설성능연구소 소장, 공학박사) | Shin Cheol-shik
• 이정석(한국시설안전공단 시설성능연구소 선임연구원, 공학박사) | Lee Jeong-seok 교신저자
• 김미나(한국시설안전공단 시설성능연구소 연구원) | Kim Mi-na