Journal of Convergence for Information Technology (융합정보논문지)

Convergence Society for SMB (중소기업융합학회)
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An Analysis on Economic Effects of Smart Sewage Pipe

스마트 하수도 구축의 경제적 파급효과 분석

  • Kim, Sung Tai (Department of Economics, Cheongju University) ;
  • Lim, Byung In (Department of Economics, Chungbuk National University) ;
  • Oh, Hyun-Taek (Division of Business Administration, Cheongju University) ;
  • Park, Kyoo-Hong (Dept. of Industry-University Cooperation Foundation, Chung-Ang University)
  • Received : 2019.06.28
  • Accepted : 2019.07.20
  • Published : 2019.07.29
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Abstract

The purpose of this study is to introduce the concept of the Smart Sewer System and to analyze the economic ripple effect when smart sewer is built all over Korea. The research method is the input-output model based on the assumption that the smart sewerage will be constructed throughout the Korea from 2021 to 2040. Estimation results show that the production-induced effect reaches 343.73 trillion Korean won, the added value-induced effect is 155.867 trillion Korean won, and the employment-induced effect is estimated by 25,118,470, indicating that the smart sewer project leads to being considerably large in the nation-wide economy. In addition, the increase of social welfare by smart sewer is expected to be realized through the improvement of both the environment improvement and the national health. Therefore, the smart sewer project should be implemented without delay by planning a concrete road map and putting it into effect with a budget.

본 연구의 목적은 스마트 하수도의 개념을 소개하고, 2021년부터 2040년까지 우리나라 전역에 스마트 하수도가 구축되는 경우 그 경제적 파급효과를 분석하는 것에 있다. 연구방법으로는 산업연관분석 모형을 이용한다. 분석 결과, 스마트 하수도 투자 사업을 통한 생산유발효과는 343조 7,330억원, 부가가치유발효과는 155조 8,675억원, 취업유발효과는 251만 8,470명 증가하는 것으로 추정되어 스마트 하수도 사업의 국민경제적 파급효과는 상당히 큰 것으로 나타났다. 또한 스마트 하수도에 의한 사회후생의 증가는 환경개선과 국민건강 개선을 통하여 실현될 것으로 예상되므로 빠른 시일 안에 스마트 하수도 사업에 대한 구체적인 Road map을 수립, 확정하고 예산을 투입하여 적극 추진할 필요가 있다.

Keywords

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Fig. 1. Schematics of flushing sediments deposited on the bottom of sewer with water stored in water tank [4]

Table 1. Cost of Constructing Smart Sewer Pipe System

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Table 2. Classification of Smart Sewer Pipe System Investment By Industries

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Table 3. Smart Sewer Pipe System Investment By Industries: 2021-40

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Table 4. Total Economic Ripple Effects by Smart Sewer Pipe System Investments: 2021-2040

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Table 5. Economic Ripple Effect by Smart Sewer Pipe System Investments By Years: 2021-2040

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References

  1. Korea Institute of Civil Engineering and Building Technology. (2014). Development of Odor Control Technology and Policy Making in Sewer Pipe. 414-111-008, 2.
  2. Seoul Metropolitan Government. (2017). 2030 Sewer Rehabilitation Master Plan, 2017.
  3. K. H. Park, J. I. Oh, S. Y. Yoo, B. J. Kang, T. H. Lee, S. J. Kang & S. M. Kim. (2017). Study of Sewage Direct Input Plan in the Combined Sewer Zone. Korea Water and Wastewater Works Association.
  4. K. Park, T. Lee & B. Kang. (2019a). Hydraulic consideration to improve the tractive force of sewage in sewer pipes using a storage tank. Korean Society of Water and Wastewater, 33(20), 121-129. https://doi.org/10.11001/jksww.2019.33.2.121
  5. D. Im & J. Yi. (2018). Study on improving the legislation for installation and management of smart sewer system. Chung-Ang Law Review, 20(1), 47-86.
  6. K. Park, T. Lee, S. Yu, B. Kang, & K. Hyun. (2019). Analysis of characteristics of sediment transport in sewers by densimetric Froude number. Korean Society of Water and Wastewater. 2019b.
  7. K. Park, J. Oh, T. Lee, J. Lee & B. Kang. (2019). Characteristics of Tractive force of Sewage Flow in Sewer Pipes. Korean Society of Water and Wastewater, 2019c.
  8. H. Ko & N. Kim. (2019). Performance Analysis of Detecting buried pipelines in GPR images using Faster R-CNN. Journal of Convergence Society for SMB, 9(5), 21-26.
  9. Seoul Metropolitan Government. (2018). Final Report of Sewerage Policy Consultants.
  10. Seoul Metropolitan Government. (2019). Mid-term Report of Sewerage Policy Forum.
  11. I. Jeon & K. Kim. (2018). The Development of Remote Monitoring System for Storm Overflow Chamber Device. Journal of the Korea Convergence Society, 9(6), 61-68. https://doi.org/10.15207/JKCS.2018.9.6.061
  12. S. K. Shin. (2016). A Feasibility Study on the Installation of the Buffered Storage Facility. Busan Development Institute 2016-05-673.
  13. Ministry of Environment. (2016). Establishment of nonpoint pollution abatement facility (State Subsidy Project) and Management Guidelines, 2016b.
  14. H. Lim & J. Shim. (2017). Economic Impact of the Technical Security Utilizing the Inter-industry Relations Table. Journal of Convergence Society for SMB, 7(1), 99-106. https://doi.org/10.22156/CS4SMB.2017.7.1.099
  15. S. Lee, D. Jeong & J. Yu. (2016). The Industrial Economic Costs of Unsupplied Electricity in OECD Countries using Input-Output Analysis. Journal of the Korea Convergence Society, 7(4), 191-198. https://doi.org/10.15207/JKCS.2016.7.4.191
  16. S. Kim, S. Jeon & B. I. Lim. (2018). An Analysis on Macro-economic Effect of Tax Exemption in R&D Special Cluster. Journal of Convergence Society for SMB, 8(6), 409-416.