1. June 7 2007 KyungA Lee *, Muchoon Lee Department of Environmental Engineering Yonsei University, Wonju, Korea wittyshy@paran.com - Preliminary Research Report -

2. KNTRP SEA Alternatives Assessment Conclusion Method Contents Background Information

3. 1. Background Information In Korea, SEA is just started so the developing SEA guideline is in progress The Ministry of Construction and Transportation has established SEA regulation in 2004 (revision2006) The Ministry of Environment has amended PERS regulation in order to include the concept of SEA in May 2006 KNTRP(2007-2019) is the top transportation plan in Korea, and the reason of revision is to eliminate the overlapped projects between road and railroad Under the provision of the Ministry of Construction and Transportation, SEA of KNTRP is on going from march to June

4. 2. KNTRP SEA Process of KNTRP and SEA Set the necessity Decide to set plan Set the objective Set the detailed strategies Complement Approval Enactment Set the process Scoping Assessment Make SEA Report Compliment Report Monitoring KNTRPSEA

5. 3. Method SEA regulation (2006-646) of The Ministry of Construction and Transportation has not enough method to deal with SEA Revised PERS regulation (2006–105) of The Ministry of Environment which has specific contents how to SEA So, I use revised PERS regulation for KNTRP SEA There are three methods to assessment 1. Propriety of Plan 2. Estimation Environmental Risk 3. Propriety of Site

6. 4. Alternatives Alternative 1 : 7×9 Road Net & 6×6 Railroad Net Alternative 2 : 7×9 Road Net & Reduced 6×6 Railroad Net Alternative 3 : Reduced 7×9 Road Net & 6×6 Railroad Net

7. Alternative 1 7×9 Road Net6×6 Railroad Net

8. Alternative 2 7×9 Road Net6×6 Railroad Net

9. Alternative 3 7×9 Road Net6×6 Railroad Net

10. 5.1 Assessment 1. Propriety of Plan Index No ActionAction Alt 1 : Road + RailroadAlt 2 : RoadAlt 3 : Railroad RateContentRateContentRateContent Which alternative is the most relevant to the National Environmental planning’s objectives? 1 -Road & Railroad are not really relevant to the objectives are natural conservation and keeping clean live- lihood 2 - Road is better relevant To the objectives comp- Are to Alt1, -but, it is still not satis- Fied with the natural Conservation objective 3 -Railroad is the most suitable Alt compare to The other alts - Because railroad is more eco friendly than the road ※ Grade Not relevant little Relevant 123

11. 5.2 Assessment 2. Estimation Environmental Risk Index No ActionAction Alt 1 : Road + RailroadAlt 2 : RoadAlt 3 : Railroad RateContentRateContentRateContent Which alternative is the most effective to the Air quality? 1 -Road & Railroad would effect negatively to the air quality at most 2 -Road would more effect negatively to the air quality compare to Railroad - but, it is more eco-fre- ndly than the Alt1 3 -Railroad would least Effect to the air quality Negatively compare to Other Alts ※ Grade very Negative Little Negative 123

12. 5.3 Assessment 3. Propriety of Site Sensitivity grade LineName Road/ rail Natural Conser- Vative Site Bakdu MT range Water Conser- Vative site National Park Heritage site Tot 2nd E-W Incheon – Sokcho Road11 1 Rail112122 ------ ------ -- -- ※ Grade very Sensitivity Little Sensitivity 123

13. ( 그림 7.3-1) 동서 2 축의 백두대간보호지역 현황 Fig 1. Back-du mountain range conservative site Incheon – Sokcho Railroad HongChun – Yangyang Road Bak-du mountain range

14. ( 그림 7.4-1) 동서 2 축의 생태자연도 현황 Fig 2. Natural conservative site Incheon – Sokcho Railroad HongChun – Yangyang Road Natural conservative site 1 Natural conservative site 2 Natural conservative site 3

15. ( 그림 7.5-1) 동서 2 축의 환경현황 Fig 3. Water conservative site Incheon – Sokcho Railroad HongChun – Yangyang Road water conservative site Heritage site National park

16. 6. Conclusion Road/Rail 1. Propriety of Plan 2. Estimation Environment al Risk 3. Propriety of Site Tot Road2212 Rail3323 cf.) Result of the 2nd E-W line  So, Railroad is more relevant, less negatively effective and sensitive than the road.

17. Thank you for listening! wittyshy@paran.com