Abstract：Research purposes :A rational and effective tool is to be found to adapt to the needs of protection and reduce of geological disasters along railway,and to provide some basis for the determination of the actual standard of geological disaster management measures,and even for the decision-making of protection and reduce of geological disasters along railway. Same valuable suggestions。also offered for the settlement of similar engineering problems in the paper.
Research conclusions:The economic benefit of protection engineering for geological disasters along railway is made up of loss-reduced benefit and value-added benefit,which has its own characteristics by compared to general engineering. The loss-reduced benefit is the focus of analysis. By establishing loss accounting model, cost accounting model and economic benefit accounting model, and by the step-by-step analysis of the accounting, the standard of geological disaster management measures and investment programme can be determined.
黄建陵，杨丁颖. 铁路地质灾害防治工程经济效益分析方法研究[J]. 铁道工程学报, 2008, 25(11): 99-103.
HUANG Jian-ling,YANG Ding-Ying. Research on the Analysis Method for Economic Benefit of Protection Engineering for Geological Disasters along Railway. 铁道工程学报, 2008, 25(11): 99-103.
2008, Vol. 25 
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