irrigation performance evaluation 灌溉绩效评估
subsurface irrigation performance 渗灌技术
Planting Irrigation Performance Requirements 植物灌溉性能要求
performance of irrigation 灌溉系统性能
Simulations using SRFR model for technical parameters with surge irrigation performance showed that the appropriate conditions for surge flow irrigation are: cycle ratio equals to 1/4, period of 2, and intake flow rate within 6-7 L/m·s.4.
利用SRFR模型对波涌灌溉灌水技术参数进行了优化,结果表明:循环率1/4,周期数为2,入畦单宽流量为6(L/m·s)～7(L/m·s)之间,进行波涌灌溉能够达到较高灌水质量。
参考来源 - 新疆波涌畦灌与沟灌试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The utility model has the advantages of simple structure, low manufacturing cost and reliable anti reverse irrigation performance.
具有结构简单，制造成本低，防倒灌性能可靠的特点。
This paper aims at examining the influences of spatial variability of furrow sole fluctuation and cross-section shape on furrow irrigation performance.
针对沟灌，研究了沟底起伏状况和沟横断面形状的空间变异性对灌水质量的影响。
This extremely high level of performance can be achieved through careful daily programming that enables a pump station to operate at capacity throughout an irrigation cycle.
这种超高的水平的性能可以通过仔细的程序，让泵站在一个喷灌周期里满负荷的运转。
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