Description of Cluster 1 decision management objectives (DMOs).

Note: baseline system consisted of RWH components: 13000 m3 sediment chamber, 155 m 101.6 mm diameter collection and distribution polyvinyl chloride (PVC) pipe, a polyethylene (PE) water holding tank, a pump, pumping energy, a pivot-center, control valves, and check valves, designed for corn crop irrigation adopted from Ghimire et al. (2014). All DMOs were a modification of the baseline system.注：基准系统由雨水收集（Rainwater Harvesting, RWH）组件构成：13000立方米沉沙池、155米长、直径101.6毫米的聚氯乙烯（PVC）集配水管、聚乙烯（PE）储水箱、水泵、泵送能耗装置、中心支轴结构、控制阀及止回阀，该系统为适配玉米作物灌溉设计，改编自Ghimire等人（2014）的研究。所有DMO均为该基准系统的改进版本。