试论灌区改造工程国民经济评价中的费用和效益计算方法

Brief discussion on the cost-benefit calculation of national economic evaluation in irrigation district modification

结合江苏省苏北地区某灌区改造工程实际,探讨国民经济评价中费用和效益的计算方法,阐述灌区改造工程费用和效益计算的步骤和方法,指出计算灌区改造工程国民经济评价中费用和效益时应注意的问题。

The cost-benefit calculation method of economic evaluation is briefly discussed here in this paper in accordance with an irrigation district modification in North Jiangsu Province. The calculation process and method are expounded, and the problems need to be focused on during calculation are pointed out.