【摘要】 区域农业水资源系统具有不可预期、自组织、非线性等特征,决定了对区域农业水资源系统恢复力评价具有一定的难度。以黑龙江省农垦红兴隆管理局12个国有农场为研究基点,选取DPSIR模型构建指标评价体系,采用模糊AHP-熵权法确定指标权重,结合TOPSIS评价方法对其农业水资源系统恢复力进行评价,利用ArcGis进行分区,结果表明:农业用水是影响是资源系统恢复力的核心驱动因子,进一步分析表明五九七农场水资源恢复力最强,红旗岭农场次之,双鸭山农场最弱。研究成果揭示了当地水资源系统恢复情况,为国内其他区域进行农业水资源系统恢复力研究提供一种研究模式。更多还原

【Abstract】 Regional agriculture water resources system is unpredictable,self-organized,nonlinear,determining the evaluation of regional agricultural water resources system resilience has certain levels of difficulty.Taking twelve farms in Heilongjiang Land Reclamation Administration as research objects,through adopting the fuzzy AHP-entropy method to confirm the index weight,agricultural water resources resilience is evaluated combing TOPSIS method based on DPSIR model.Results show that the key factors impacting the water resources system resilience is utilizing agricultural water.Further analysis shows that the water resources resilience of Farm Wujiuqi is the best.Farm Hongqiling is weaker.Farm Shuangyashan is the weakest.Research reveals the recovery state of local water resources system resilience,and provides a research mode for evaluating regional agricultural water resources system resilience on other regions in China.更多还原