https://scholars.lib.ntu.edu.tw/handle/123456789/606219
標題: | Monetizing the Economic Benefit of Engineering Projects for Debris Flow Disaster [貨幣化治理工程之經濟效益] | 作者: | Lin M.-C Lee H.-C HONGEY CHEN Yin H.-Y Chung C.-R Chang C.-H Chuang M.-J. |
關鍵字: | Cost-benefit analysis;Engineering projects;Monetization;Cost engineering;Costs;Rural areas;Soil conservation;Water conservation;Benefit cost ratios;Cost-benefits analysis;Debris flows;Economic benefits;Engineering program;River basins;Soil and water conservation;Southern taiwan;Cost benefit analysis | 公開日期: | 2021 | 卷: | 33 | 期: | 6 | 起(迄)頁: | 417-427 | 來源出版物: | Journal of the Chinese Institute of Civil and Hydraulic Engineering | 摘要: | The purpose of this study was to develop a method which allows practitioners to quickly evaluate economic benefits and benefit-cost ratio of soil and water conservation engineering projects after they were constructed. We used actual data which includes costs of engineering projects and drills, numbers of disaster events, costs to repair damaged buildings, loss from damaged automobile, road, and casualties in calculations. The engineering projects from 2006 to 2019 of nine villages in Gaoping River Basin in Southern Taiwan were analyzed. The result showed that the range of benefit-cost ratios of each village was 1.08 to 2.41 which indicated that the engineering projects analyzed were effective based on this method. ? 2021, Chinese Institute of Civil and Hydraulic Engineering. All right reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85124384867&doi=10.6652%2fJoCICHE.202110_33%286%29.0002&partnerID=40&md5=93232f995cc6f53e074d12e83a755615 https://scholars.lib.ntu.edu.tw/handle/123456789/606219 |
ISSN: | 10155856 | DOI: | 10.6652/JoCICHE.202110_33(6).0002 |
顯示於: | 地質科學系 |
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