《Journal of Hydrology》杂志刊登：“对伊朗干旱时期灌溉用水定价机制的研究”

作者：Alireza Nikouei,  Frank A. Ward

期刊：《水文学杂志》，2013年10月30日，503期，29-46页

关键字：流域；粮食安全；灌溉；水价；成本回收；水资源综合管理

摘要：本文主要讨论选择伊朗干旱时期水价定制方案，以便更好的管理水资源，并能准确的反映在干旱期间水资源短缺加剧的状况。本文利用综合水量平衡和作物耗水模型比较目前低成本水价模型和可供选择的双层价格策略哪种方案更优，双层价格策略反映灌溉用水的两种利用方式：（1）是基于粮食安全维持农户基本生活生产的作物灌溉用水，（2）是任意种植机制下的作物灌溉用水。基于本文描述的注意事项，研究结果可为伊朗水价定制原则的改革提供基本依据，

Pricing irrigation water for drought adaptation in Iran

Authors: Alireza Nikouei,  Frank A. Ward

Journal: Journal of Hydrology, Volume 503, 30 October 2013, Pages 29–46

Keywords: River basin; Food security; Irrigation; Water pricing; Cost recovery; Integrated water resources management

Abstract: This paper examines alternative water pricing arrangements that better manage and more accurately reflect conditions of increased water scarcity experienced during drought in Iran. A comprehensive water balance and crop use model compares the existing below cost water pricing model with an alternative two-tiered pricing approach. The tiers reflect two uses of irrigation water. The uses are (1) subsistence level crop production from farm household production of crops for food security and (2) discretionary cropping. Results of the study offer evidence for a reform of Iranian water pricing principles, subject to caveats described by the authors.

文章来源：http://www.sciencedirect.com/science/article/pii/S0022169413006124

翻译：王丽婷；  校核：刘淼