农业节水潜力作为水资源开发利用后劲的象征,对其进行研究具有重要意义。
Agricultural water-saving potential is the symbol for the water resources exploration and utilization, and it is important to deliver a study on it.
此结果说明:山东省相对灌溉农业节水潜力从2000 ~ 2030年呈现不断减少的趋势。
This result explains: the relative water-saving potential reduce continuously from 2000 to 2030 in Shandong Province.
潍坊又是农业大市,农业用水占全市用水量的85%,全市灌溉水利用系数在0.5左右,农业节水潜力巨大。
Weifang is also the big agricultural city, the water used in agriculture occupies 85% of the whole city water consumption. The utilization coefficient of the whole city irrigation water is about 0.5.
根据这一比例来看,农业节水应该具有巨大的潜力。
Given this outsize proportion, it seems obvious that farmers have the greatest potential to conserve water.
农业灌溉水有效利用率低下,灌溉水利用系数不足0.4,灌区节水有相当大的潜力。
The effective utilization rate of agricultural irrigation water is very low. Its utilization factor is below 0.4 that there are great potentialities on water saving in irrigated regions.
本地地表水资源不足,农业用水节水潜力巨大;
Most of the water consumption is directed at agriculture irrigation in which water saving has great potential.
结果表明,设施农业环境中,在人工可控条件下的水分调控,将能提高作物生产潜力和节水潜力。
The results indicated that crop productivity potential and water-saving potential could be improved through the artificial moisture regulation and control in the facility agriculture environment.
在我国,农业产生用水占总用水量的70%以上,节水潜力很大。
Irrigated water accounts for more than 70% of the total water use in China, so water-saving potential is great.
在我国,农业产生用水占总用水量的70%以上,节水潜力很大。
Irrigated water accounts for more than 70% of the total water use in China, so water-saving potential is great.
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