水框架指令下的农业与经济：发展与限制

作者：J. A. Gómez-Limón^ and L. Riesgo''

关键字：农业，经济分析，灌溉，水框架指令（WFD）

摘要：在西班牙，无论是在水量（耗水）还是水质（污染）方面，农业对于水资源的影响日益增加。因此，水框架指令(WFD)的实行将会对农业部门产生重大的影响。实际上，新的河流管理计划的目的就是通过实施这些项目措施来减少水资源压力。这些新手段可以通过新的需求（成本）从而对农业系统施加影响，促进其采用更加高效与可持续的生产方式。在此构架下，本文旨在分析如何开发这种新的水管理计划。采用经济分析方法来选择灌溉农业的项目管理措施。

Agriculture and economics in the Water Framework Directive: progress and limitations

Keywords: Agriculture; Economic analysis; Irrigation; Water Framework Directive (WFD).

Abstract:Agriculture is having an increasing impact on water resources in Spain, both from a quantitative (consumption) and qualitative (pollution) perspective. Therefore, the implementation of the Water Framework Directive (WFD) will have a great impact on this sector. In fact, new river management plans aim to reduce these pressures through the implementation of programmes of measures. These instruments will impose new requirements (costs) on farming systems and may promote the adoption of more efficient and sustainable production methods. Within this context this paper aims to analyse how this new water management plan is being developed. An economic analysis is carried out to select a programme of measures involving irrigated agriculture.