The Journal of the Petrological Society of Korea (암석학회지)

The Petrological Society of Korea (한국암석학회)
권호 표지
DOI QR코드

DOI QR Code

Trends of Supply and Demand of Aggregate in Korea (I)

국내 골재자원의 수급현황(I)

  • Hong, Sei Sun (Quaternary Geology Department Korea Institute of Geoscience and Mineral Resources) ;
  • Kim, Ju Yong (Quaternary Geology Department Korea Institute of Geoscience and Mineral Resources) ;
  • Lee, Jin Young (Quaternary Geology Department Korea Institute of Geoscience and Mineral Resources)
  • 홍세선 (한국지질자원연구원 국토지질연구본부 제4기지질연구실) ;
  • 김주용 (한국지질자원연구원 국토지질연구본부 제4기지질연구실) ;
  • 이진영 (한국지질자원연구원 국토지질연구본부 제4기지질연구실)
  • Received : 2015.07.26
  • Accepted : 2015.09.15
  • Published : 2015.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

The necessity of aggregate resources in Korea has been increased with a rapid economic growth since the 1990s. Construction activities have been increased drastically for last two decades. Such economic activities are much concentrated at big cities in Korea, and recently new neighbouring cities, such as multifunctional administrative city, enterprise city and innocity, are under construction at the surroundings of the cities. This new urbanization asked for an appropriate supply of raw construction materials such as cement, sands and gravels. The aim of this study is to understand and discuss the analysis and prospect of supply and demand of domestic sand and gravel. On the early years, 1990s, about 25% of the total consumption of these sands and gravels comes from riverine deposits; 20% to 25% from marine sands, 40% to 45% from forest rocks and the rest 5% to 15% from old fluvial deposits and crushed rocks. But nowaday the river aggregate, including both sands and gravels of a present river channel and those of the old fluviatile system are decreasing, while the crushed and forest aggregates and marine sand are now the main source of infrastructure resources. Thus it is increasingly necessary to investigate the forest and crushed aggregate resources potential in Korea where a current analysis indicate that the supply of riverine aggregates gradually decreases.

국내에서의 골재자원 필요성은 1990년대 이후 경제성장에 따라 점차 중요하게 되었으며, 최근에는 기업도시, 혁신도시, 행정복합도시 등의 기존 도시외의 신도시 건설이 활발하게 이루어지고 있어 국내 골재자원의 필요성은 지속적으로 증가하고 있다. 이들 신도시 건설에는 시멘트, 모래자갈 등과 같은 건설 부자재들이 안정적으로 공급되어야 하는 것이 필수조건이다. 이에 따라 이 연구에서는 골재채취법이 제정된 이후 수집된 골재채취통계자료를 기반으로 국내 골재의 수급현황과 향후 전망을 파악하는데 있다. 90년대 초반 총 골재 생산량의 약 25% 내외는 하천골재에서 20~25%는 바다골재에서 약 45% 내외는 산림골재에서 공급되었으며, 육상골재와 비허가 신고골재에서의 공급은 10% 내외의 규모이었다. 그러나 현재는 하천골재의 공급은 급격히 감소하였으며, 선별파쇄가 이를 대체하고 있다. 권역별 현황을 보면 수도권 지역이 항상 가장 많은 골재를 채취하고 있으며, 충남, 경남권의 순으로 골재의 생산이 많다. 생산이 적은 지역은 전북, 강원, 제주권이다. 상기 상위 3개 권역에서의 골재 채취비율은 약 50%이며, 하위 3개 권역에서는 10% 내외로, 사회 간접기반시설 확충과 같은 건설경제가 주로 광역시 주변의 인구밀집지역에 집중되고 있음을 알 수 있다.

Keywords

References

  1. Hong, S.S., Kim, J.Y., Yang, D.Y., Lee, J.Y., and Yun, H.S., 2006, Prospect and status of domestic aggregate resources(Abstract). Conference of the Geological Society of Korea, 102.
  2. Hong, S.S., Lee, C.B., Kim, J.Y., Yun, H.S., and Yang, D.Y., 2005, Analysis of production pattern of aggregate by provinces(Abstract). Annual Conference of the Geological Society of Korea, 102.
  3. Hong, S.S., Lee, C.B., Park, D.W., Yang, D.Y., Kim, J.Y., Lee, B.T., and Oh, K.C., 2004, Geology and distribution of crushed aggregate resources in Korea, Economic and Environmental Geology, vol.37, 555-568.
  4. Hong, S.S., Lee, J.Y., and Kim, J.Y., 2010, Analysis of annual aggregates(abstract), Proceedings of the Annual Joint Conference. the Mineralogical Society of Korea and the Petrological Society of Korea, 37-38.
  5. Hong, S.S., Lee, J.Y., and Kim, J.Y., 2010, Analysis of occurrence and distributiion of forest aggregate in the Gyeongbuk area(Abstract). 2013 Joint Conference of the Geological Science & Technology of Korea. 271.
  6. Hong, S.S., Lee, J.Y., and Kim, J.Y., 2013, The patterns for the sand gravel production in the Daegu, Gyeongsangbuk- do areas, Korea(Abstract). 2013 Joint Conference of the Geological Science & Technology of Korea, 340
  7. Hong, S.S., Lee, J.Y., Kim, J.Y., and Park, J.H., 2010, Analysis of aggregate extraction status during the last three years(Abstract). 2010 Joint Conference of the Geological Science & Technology of Korea, 209.
  8. Hong, S.S., Lee, J.Y., Kim, J.Y., Park, J.H., and Kang, I.O., 2009, Supply and demand of aggregate in the Jeonnam area(Abstract). 2009 Joint Conference of the Geological Science & Technology of Korea, 274.
  9. Kim, J.Y., Lee, D.Y., Yang, D.Y., Min, C.K., Lee, S.K., Hwang, S.H., Hwang, H.S., Park, I.H., Lee, D.N., Min, K.H., Park, Y.S., Kim, W.S., Lee, H.Y., Kim, J.K., and Lee, Y.O., 1998, Evaluation of natural aggregate resources (southern Gyunggi province) part I. KR-98(C)-21, Korea Institute of Geology, Mining & Materials, 703p.
  10. Kim, J.Y., Yang, D.Y., Lee, S.H., Kim, J.C., Nahm, U.H., Kim, J.K., Shin, H.M., Koh, I.S., Oh, K.C., Yun, H.S., Hong, S.S., Kim, Y.U., Park, D.W., Lee, C.B., Lee, J.Y., Lee, H.C., Lee, K.M., Min, K.H., Choi, H.S., Kim, W.S., Kim, S.P., and Kim, J.K., 2005, Assessment of natural aggregate resources of Korea. GAA2001005-2005(5). Korea Institute of Geoscience and Mineral Resources, 805p.
  11. Kim, J.Y., Yang, D.Y., Min, C.K., Lee, S.K., Hwang, S.H., Hwang, H.S., Park, I.H., Shin, H.M., Koh, I.S., Nahm, U.H., Lee, J.Y., Kim, T.H., Park, D.W., Lim, S.B., Lee, C.B., Kim, Y.U., Park, Y.S., Min, K.H., Park, Y.S., Kim, W.S., Kim, J.K., and Lee, H.Y., 1999, Evaluation and quality management of industrial stones and natural aggregates (northern Gyunggi province) part I. KR-2000R-09 2001, Korea Institute of Geoscience and Mineral Resources, 795p.
  12. Kim, J.Y., Yang, D.Y., Min, C.K., Nahm, U.H., Hwang, H.S., Lee, J.Y., Park, S.H., Shin, H.M., Kim, J.K., Park, D.W., Lee, C.B., Koh, I.S., Lee, B.T., Hong, S.S., Yun, H.S., Lee, H.C., Min, K.H., Park, Y.S., Choi, H.S., Kim, W.S., Kim, J.K., Oh, K.C., and Lee, K.M., 2003, Resource evaluation and management of natural aggregates (western Cheonnam province) part I. KR-03(C)-06. Korea Institute of Geoscience and Mineral Resources, 537p.
  13. Kim, J.Y., Yang, D.Y., Min, C.K., Nahm, U.H., Lee, S.K., Hwang, S.H., Hwang, H.S., Park, I.H., Shin, H.M., Koh, I.S., Lee, H.C., Kim, J.K., Kim, H.J., Park, D.W., Lim, S.B., Lee, C.B., Kim, Y.U., Koh, S.M., Lee, J.Y., Min, K.H., Park, Y.S., Kim, W.S., Kim, J.K., Lee, H.Y., and Choi, H.S., 2002, Investigation of natural aggregate resources at Chungbug province and Sinan offshore area, Part I. KR-2002-C-05. Korea Institute of Geoscience and Mineral Resources, 763p.
  14. Kim, J.Y., Yang, D.Y., Min, C.K., Nahm, U.H., Shin, H.M., Koh, I.S., Kim, J.K., Oh, K.C., Koh, S.M., Lee, H.Y., Park, D.W., Lee, H.C., Yoo, J.H., Kim, Y.U., Song, M.S., Hong, S.S., Yun, H.S., Lee, C.B., Lee, J.Y., Lee, B.T., Min, K.H., Choi, H.S., Kim, W.S., Kim, J.K., and Kim, S.P., 2004, Resource evaluation and management of natural aggregates (eastern Cheonnam province) part I. KR-04(C)-06
  15. Kim, J.Y., Yang, D.Y., Min, C.K., Nahm, W.H., Shin, H.M., Koh, I.S., Kim, J.K, Oh, K.C., Koh, S.M., Lee, H.Y., Park, D.W., Lee, H.C., Yoo, J.H., Kim, Y.U., Song, M.S., Hong, S.S., Yun, H.S., Lee, C.B., Lee, J.Y., Lee, B.T., Min, K.H., Choi, H.S., Kim, W.S., Kim, J.K., and Kim, S.P., 2004, Resource evaluation and quality management of natural aggregates. KR-04(C)-06), Korea Institute of Geoscience and Mineral Resources, 816p.
  16. Kim, J.Y., Yang, D.Y., Yi, S., Kim, J.C., Nahm, W.H., Kim, J.K., Shin, H.M., Koh, I.S., Oh, K.C., Yun, H.S., Hong, S.S., Kim, Y.U., Park, D.W., Lee, C.B., Lee, J.Y., Lee, H.C., Lee, K.M., Min, K.H., Choi, H.S., Kim, W.S., Kim, S.P., and Kim, J.K., 2005, Assessment of natural aggregate resources of Korea. GAA2001005-2005(5), Korea Institute of Geoscience and Mineral Resources, 805p.
  17. Kim, J.Y., Yoon, H.S., Park, S.H., Hong, S.S., Lee, H.Y., Song, K.Y., Kim, D.E., Lee, B.T., Kim, J.H., Cheong, S.H., Song, Y.H., Lee, M.J., Cho, S.J., Shin, I.C., Kim, J.R., Kim, Y.S., Hyun, H.J., Lee, S.K., Yang, D.Y., Min, C.K., Nahm, U.H., Lee, S.K., Hwang, S.H., Hwang, H.S., Park, I.H., Choi, S.H., Shin, H.M., Koh, I.S., Park, D.W., Lim, S.B., Lee, C.B., Kim, Y.U., Koh, S.M., Lee, H.C., Min, K.H., Park, Y.S., Kim, W.S., Kim, J.K., Lee, H.Y., and Choi, H.S., 2001, Investigation of natural aggregate resources at Chungnam province and Haenam offshore area. KR-01(C)-05. Korea Institute of Geoscience and Mineral Resources, 538p.
  18. Lee, D.Y., Kim, J.T., Lee, Y.O., Kim, J.Y., Cho, J.D., Lee, D.N., Kim, Y.J., Lee, B.J., Kim, S.J., Kwon, Y.I., Choi, J.H., Seong, K.S., Koo, J.S., Shin, H.M., Koh, I.S., Min, C.K., Kim, D.S., Lim, S.B., Lee, C.B., Park, D.W., Lee, B.D., Kim, K.S., Lee, C.O., Park, Y.S., Kim, S.W., Lee, C.W., Bang, H.K., Min, K.H., Kim, W.S., Shin, W.C., Lee, H.Y., Kim, S.W., and Kim, J.K., 1994, Evaluation of natural aggregate resources (Gyeongsang province and southern Gyeonggi bay) part I. Korea Institute of Geology, Mining & Materials, 736p.
  19. Lee, D.Y., Kim, J.Y., Cho, J.D., Choi, J.H., Lee, H.I., Lim, M.T., Cheong, H.K., Lee, B.J., Cho, M.J., Choi, S.H., Koo, J.S., Shin, H.M., Koh, I.S., Seong, K.S., and Kim, G.E., 1993, Evaluation of natural aggregate resources (Chungcheong Province) part I. Korea Institute of Geology, Mining & Materials, 955p.
  20. Lee, D.Y., Kim, J.Y., Kim, J.T., Lee, Y.O., Yang, D.Y., Lee, S.K., Hwang, S.H., Hwang, H.S., Park, I.H., Lee, D.N., Lim, S.B., Lee, C.B., Kim, D.S., Min, C.K., Park, Y.S., Min, K.H., Kim, W.S., Lee, H.Y., Kim, J.K., and Park, D.W., 1997, Evaluation of natural aggregate resources (Gangwon and Jeju provinces) part I. KR-97(C)-48. Korea Institute of Geology, Mining & Materials, 1029p.
  21. Lee, D.Y., Kim, J.Y., Yang, D.Y., Lee, D.N., Kim, Y.J., Lee, B.J., Choi, J.H., Cho, J.D., Lee, Y.O., Park, Y.S., Kim, S.W., Lee, C.W., Bang, H.K., Min, K.H., Kim, W.S., Shin, W.C., Lee, H.Y., Kim, S.W., and Kim, J.K., 1995, Evaluation of natural aggregate resources (Kyunggi and capital city areas) part I. KR-95(C)-38. Korea Institute of Geology, Mining & Materials, 707p.
  22. Lee, D.Y., Kim, J.Y., Yang, D.Y., Lee, D.N., Lee, S.K., Hwang, S.H., Choi, Y.S., Shin, H.M., Min, K.H., Park, Y.S., Kim, W.S., Lee, H.Y., and Kim, J.K., 1996, Evaluation of natural aggregate resources (Cheonla provinces) part. I. KR-96(C)-18, Korea Institute of Geology, Mining & Materials, 978p.
  23. Ministry of Land, Infrastructure and Transport, 1993-2014, Annual aggregate statistics.
  24. Ministry of Land, Infrastructure and Transport, 2014, The 5th Basic plan for supply and demand of Aggregate. 358p.

Cited by

  1. Analysis of Quarrying and Restoration Characteristics on Quarry in Korea vol.105, pp.2, 2016, https://doi.org/10.14578/jkfs.2016.105.2.223
  2. Effects of Low-quality Aggregates in the Same Workability Conditions on the Engineering Properties of Concrete vol.4, pp.3, 2016, https://doi.org/10.14190/JRCR.2016.4.3.299
  3. Editorial : 2015, Applied petrology: Dimension stone, Aggregate, Stone cultural heritage vol.24, pp.3, 2015, https://doi.org/10.7854/JPSK.2015.24.3.149