Standards for irrigation water quality 农田灌溉水质标准
water quality standard for irrigation [农工] [环境] 灌溉水质标准
Protect water quality and conserve potable water resource by treating domestic wastewater to exceed Class 1A discharge standards and use for site irrigation.
通过市政污水处理来满足1A级的水质排放标准,并用于灌溉用水,从而达到保护水质,保护饮用水资源的目的。
Irrigation: No untreated sewage water may be used for irrigation. Irrigation methods should take into consideration sustainability of the water sources and the quality of the water.
灌溉:任何没有经过处理的污水沟都不能用于灌溉。使用的灌溉方法要考虑到水资源的可持续性和水的质量。
The improvement of ground irrigation techniques is a key problem for the irrigated area to increase the quality of irrigating water and practice rated water consumption.
改进地面灌水技术,是灌区提高灌水质量、实行定额用水的关键问题。
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